China Zhejiang Hanlong New Material Co., Ltd. Company News

Blog Professional evaluation data interpretation: Anti mold PVC plain color truck tarpaulin coated canvas This product is specially designed for flatbed trucks, using a composite process of 1000D high-strength polyester base fabric and double-sided anti mold PVC coating. Professional testing data shows that its anti mold performance can be customized for specific bacterial strains, effectively inhibiting the growth of common molds such as Aspergillus niger and Penicillium in humid environments. The tensile strength can reach 2200-2900N/5cm in the warp/weft direction, the tear strength can reach 280-540N in the warp/weft direction, and the peel strength can reach 90-100N/5cm, ensuring long-term transportation without scratching or coating separation. The material has passed the temperature resistance test from -30 ℃ to+70 ℃, and can be optionally treated with UV resistance and flame retardant B1 level (EN 13501). Its environmental performance complies with REACH and RoHS standards. Anti mold PVC solid color truck tarpaulin coated canvas purchase guide 1. Anti mold performance verificationRequest to provide proof of specific bacterial strain anti mold treatment to confirm the antibacterial effect on common molds such as Aspergillus niger and Penicillium. In rainy areas in the south, priority should be given to anti mold enhanced types. Ordinary tarpaulins do not have anti mold treatment and are prone to mold spots during the rainy season.2. Strength and weight matchingSelect specifications based on transportation intensity:Standard type 500-600g/㎡: Tear strength ≥ 280N, suitable for short distance light loadReinforced 650-800g/㎡: Tear strength ≥ 500N, suitable for long-distance heavy loadsIt is necessary to verify that the tensile strength is ≥ 2200N/5cm (ISO 1421) and the peel strength is ≥ 90N/5cm (DIN 53357).3. Weather resistance and safety optionsConfirm the temperature resistance range (-30 ℃ to+70 ℃) and the absence of cracks during low-temperature bending at -20 ℃. Optional UV resistant treatment (QUV 2000 hours) and flame retardant B1 level (EN 13501). Environmental protection requires REACH and RoHS certification to ensure material safety. Before bulk procurement, the sampling cloth was tested for its anti mold and anti tear properties. Q: How does this anti mold tarpaulin perform in the southern rainy season?Answer: The effect is very significant. After using it continuously for 18 months in Guangdong region and experiencing multiple rainy seasons, there is no mold growth on the surface of the tarpaulin. The antibacterial effect of its anti mold treatment on Aspergillus niger and Penicillium has been fully verified, and at the same time, ordinary tarpaulins have been covered with mold spots.Q: What is the tear resistance and waterproof performance during long-distance transportation?Answer: Excellent performance. After driving 160000 km accumulatively and experiencing many rainstorm, the hydrostatic pressure is always stable and the goods are completely dry. The measured tear strength still reached 520N (initial 540N), with no tear damage.Q: Will the plain appearance fade after long-term sun exposure?Answer: The color should be kept good. After two years of use, the tarpaulin showed no significant fading and the vehicle image was neat and tidy. Its UV resistant treatment ensures outdoor durability, while REACH environmental certification ensures material safety and odorlessness. Company Backround: Zhejiang Hanlong New Materials Co.,Ltd.      Was established in 2016.It is a modern enterprise engaged in industrial fabric research and development,design,production,and sales.      The company has introduced advanced coating and laminating production lines, -mainly producing PVC,PET,TPU,TPO,and other sandwich materials used in tents,membrane structures,airtightness,luggage,protection,medical,and other fields. Contact us Tel:0086 15958345754  Email: Lex@zjhanlong.cn Our Fcatory:Building B, No. 16 Huajin Road, Zhouwangmiao Town, Haining City, Jiaxing City, Zhejiang Province

Blog Professional evaluation data interpretation: environmentally friendly, waterproof, high tear resistant, inflatable kayak/castle PVC polyester canvas roll This product adopts a composite process of high-strength polyester base fabric and double-sided PVC coating, specially developed for outdoor amusement equipment such as inflatable kayaks and water castles. Professional testing data shows that its weight range is 500-1500g/㎡, with a tensile strength of 2500-4200N/5cm in the warp/weft direction and a tear strength of 280-600N in the warp/weft direction. The material has passed the temperature resistance test from -30 ℃ to+70 ℃ and has no cracks in low-temperature bending. The environmental performance meets the REACH/RoHS standards, and optional flame retardant B1 level (EN 13501) and UV resistant enhancement treatment can be provided. The peel strength reaches 90-120N/5cm, ensuring that the high-frequency welding seam does not separate during inflation and deflation. Guide to purchasing environmentally friendly high tear resistant PVC polyester canvas rolls for inflatable kayaks/water castles 1. Weight and strength matchingSelect specifications based on product type:Inflatable kayak: Choose 500-700g/㎡, tear strength ≥ 280N, balance lightweight and portabilityWater Castle/Large Amusement Equipment: Choose 900-1500g/㎡, tear strength ≥ 500N, better puncture resistance and fatigue resistanceIt is necessary to verify that the tensile strength is ≥ 2500N/5cm (ISO 1421) and the peel strength is ≥ 90N/5cm (DIN 53357).2. Environmental and safety certificationRequest to provide a REACH/RoHS testing report to ensure the absence of harmful substances such as phthalates and heavy metals. In densely populated areas, flame retardant B1 level (EN 13501) is required, and it should self extinguish upon ignition. Confirm the temperature resistance range (-30 ℃ to+70 ℃) and the low-temperature bending test report.3. Craftsmanship and Customization OptionsChoose high-frequency welding technology, with seam strength reaching over 90% of the base material. UV resistant treatment (QUV 2000 hours) extends outdoor lifespan. Width of 1.5-3.2 meters is optional, and color customization is supported. Before bulk procurement, the fabric was sampled and tested for tear resistance and environmental protection indicators. Q: What is the tear resistance and wear resistance of this environmentally friendly PVC canvas used for inflatable kayaks?Answer: The performance was very outstanding. The kayak has been used more than 20 times in the reef area, and there are no scratches or damages on the bottom of the boat. The measured tear resistance strength of the 600g/㎡ specification is ≥ 280N, which has withstood the friction test of underwater reefs.Q: Will the materials of the water castle become brittle or fade after prolonged exposure to sunlight?Answer: The performance remains excellent. Outdoor use for two summers, the material is not brittle or faded. Its anti UV treatment and REACH environmental certification ensure safety and durability, with temperature resistance ranging from -30 ℃ to+70 ℃ to adapt to seasonal changes.Q: Will there be air leakage at the joint after frequent inflation and deflation?Answer: The sealing is very reliable. Charge and discharge 2-3 times a week for one year, with no air leakage or delamination in the high-frequency welding joints. The design with a peel strength of ≥ 90N/5cm ensures long-term reliability. Company Backround: Zhejiang Hanlong New Materials Co.,Ltd.      Was established in 2016.It is a modern enterprise engaged in industrial fabric research and development,design,production,and sales.      The company has introduced advanced coating and laminating production lines, -mainly producing PVC,PET,TPU,TPO,and other sandwich materials used in tents,membrane structures,airtightness,luggage,protection,medical,and other fields. Contact us Tel:0086 15958345754  Email: Lex@zjhanlong.cn Our Fcatory:Building B, No. 16 Huajin Road, Zhouwangmiao Town, Haining City, Jiaxing City, Zhejiang Province

Blog Professional evaluation data interpretation: Outdoor inflatable PVC ice bath tub This product adopts a composite process of high-strength polyester fiber base fabric and double-layer PVC coating, specially designed for outdoor cold therapy and home health and wellness. Professional testing data shows that its tear resistance can reach 590/430N in the warp/weft direction (DIN 53363), and its tensile strength can reach 3015/2700N/5cm (ISO 1421), which can withstand inflation pressure and human load. The material has passed the -30 ℃ low-temperature bending test without cracks, with a temperature resistance range of -30 ℃ to+70 ℃, suitable for outdoor use in all seasons. The peel strength reaches 64-100N/5cm (DIN 53357), ensuring that high-frequency welding joints do not separate during long-term inflation and deflation. The multi-layer insulation structure effectively extends the low-temperature maintenance time of ice water, providing users with a long-lasting and reliable cold therapy experience. Outdoor inflatable PVC ice bath selection guide 1. Core indicators of material strengthPrioritize the selection of 1000D high-strength polyester base fabric products, verify that the tear resistance strength is ≥ 590/430N (DIN 53363) and the tensile strength is ≥ 3000/2700N/5cm (ISO 1421), to ensure the ability to withstand human weight and inflation pressure. The recommended weight is 800-1100g/㎡, below which it is easy to puncture.2. Weather resistance and insulation performanceConfirm the temperature resistance range of -30 ℃ to+70 ℃ and pass the -20 ℃ low-temperature bending test. Require multi-layer insulation structure (such as aluminum foil+pearl cotton) to extend the low-temperature maintenance time of ice water. Peel strength ≥ 80N/5cm (DIN 53357) ensures durability of the joint.3. Structure and safety designChoose an independent chamber design, where a single leak does not affect the overall use. Confirm the high-frequency welding process and provide a complimentary repair kit. The recommended height is 60-80cm, and the drainage valve should be designed at a low position for easy emptying. Choose products with water level markings to prevent excessive water injection. Q: Will the material of this inflatable ice bath become brittle when used in low-temperature outdoor environments?Answer: Absolutely not. Used multiple times outdoors in winter in the north at -15 ℃ environment, the material is not brittle or cracked. Its temperature resistance from -30 ℃ to+70 ℃ has been verified, and the inflation and deflation are still flexible and smooth.Q: Will there be air leakage at the seams after frequent use?Answer: The sealing is very reliable. Use 3-4 times a week for 8 months, with no air or water leakage in the high-frequency welding joints. The design with a peel strength of ≥ 80N/5cm ensures long-term durability.Q: Can the tear resistance withstand the friction when the human body enters and exits?Answer: Excellent performance. The 90kg user frequently enters and exits without tearing or puncturing the basin. Its 590/430N tear resistance and 1000D high-strength base fabric effectively resist daily stress, and the included repair kit has not been used yet. Company Backround: Zhejiang Hanlong New Materials Co.,Ltd.      Was established in 2016.It is a modern enterprise engaged in industrial fabric research and development,design,production,and sales.      The company has introduced advanced coating and laminating production lines, -mainly producing PVC,PET,TPU,TPO,and other sandwich materials used in tents,membrane structures,airtightness,luggage,protection,medical,and other fields. Contact us Tel:0086 15958345754  Email: Lex@zjhanlong.cn Our Fcatory:Building B, No. 16 Huajin Road, Zhouwangmiao Town, Haining City, Jiaxing City, Zhejiang Province

Blog Professional Evaluation Data Interpretation: Truck Flat Cover Specialized PVC Leather Grain Waterproof Canvas This product is specifically designed for pickup truck tonneau covers, featuring a high-density 1000D*1000D polyester base fabric with double-sided PVC coating. The surface undergoes high-temperature and high-pressure embossing to achieve a leather-like texture resembling荔枝纹 or鳄鱼纹. Professional testing data shows a weight of 750gsm, with tensile strength reaching 2500/2700N/5cm in the warp and weft directions respectively, and tear resistance of 400-450N, capable of withstanding cargo vibrations and frequent opening/closing stress. The material boasts a hydrostatic pressure value of ≥3000mmH₂O, ensuring complete waterproofing; a temperature range of -40℃ to +70℃, and maintains over 85% of its tensile strength after passing the QUV 3000-hour aging test. The surface is treated with an ACRYLIC or PVDF nano-coating for self-cleaning and stain resistance, allowing for easy cleaning with rainwater. Truck Flat Cover Special PVC Leather Pattern Waterproof Canvas Selection Guide 1. Core indicators of weight and strengthPriority should be given to products weighing 750gsm or above, ensuring a tear strength of ≥ 400N (ISO 4674) and a tensile strength of ≥ 2500N/5cm (ISO 1421). Below this standard, it is prone to tearing under high-speed wind pressure.2. Weather resistance and aging resistanceIt is necessary to verify the QUV 3000 hour aging test report (ASTM G154), with a tensile strength retention rate greater than 85%, to ensure that it will not become brittle or fade for 3-5 years. The temperature tolerance range should reach -40 ℃ to+70 ℃, suitable for both extreme cold and heat.3. Surface technology and waterproofingChoose PVDF or ACRYLIC nano coating surface with a water contact angle of ≥ 110 ° to achieve lotus leaf effect self-cleaning and prevent oil stains from adhering easily. Hydrostatic pressure value ≥ 3000mmH ₂ O (ISO 811) to ensure no leakage in rainstorm. The leather pattern (lychee pattern/crocodile pattern) should be uniform and clear to avoid foaming and delamination during use. Before bulk procurement, sample the fabric and test its tear resistance and coating adhesion. Q: How about the waterproof effect of this leather textured PVC canvas in rainstorm?Answer: The waterproof performance is very reliable. After 12 consecutive hours of rainstorm, the container was completely dry, and the hydrostatic pressure value ≥ 3000mmH ₂ O was fully verified. The lotus leaf effect is obvious on the surface, and rainwater forms beads that slide down without leaving any water stains.Q: Will the material fade or become brittle after long-term sun exposure?Answer: The performance remains excellent. After two and a half years of use (three summers), the black leather texture has no obvious fading, and the surface has no powdering or cracking. The QUV 3000 hour aging test data is authentic and reliable, with a tensile strength retention rate of over 85%.Q: What is the tear resistance under frequent opening and closing and friction of goods?Answer: The performance was very outstanding. It opens and closes 2-3 times a day, with frequent friction when loading goods. After 20 months of use, the measured tear resistance strength still reaches 380N (initial ≥ 400N), with no tear damage. The 750gsm high weight design ensures long-term durability. Company Backround: Zhejiang Hanlong New Materials Co.,Ltd.      Was established in 2016.It is a modern enterprise engaged in industrial fabric research and development,design,production,and sales.      The company has introduced advanced coating and laminating production lines, -mainly producing PVC,PET,TPU,TPO,and other sandwich materials used in tents,membrane structures,airtightness,luggage,protection,medical,and other fields. Contact us Tel:0086 15958345754  Email: Lex@zjhanlong.cn Our Fcatory:Building B, No. 16 Huajin Road, Zhouwangmiao Town, Haining City, Jiaxing City, Zhejiang Province

Blog Professional Evaluation Data Interpretation: Red, Yellow, Green, and Blue Colored PVC-Coated Gymnastics Mat Waterproof Canvas Rolls This product is specifically designed for sports equipment such as gymnastic mats and yoga mats, utilizing a high-strength polyester base fabric with a double-sided colored PVC coating composite process. Professional test data shows its tensile strength reaches 2500/2700N/5cm (DIN 53354) in the warp/weft directions, and its tear resistance reaches 400-450N (DIN 53363), capable of withstanding high-frequency jumps and rolling impacts from athletes. It exhibits temperature resistance ranging from -30°C to +70°C, passing the low-temperature bending crack test. The lightfastness rating is ≥6 (ISO 105-B02), maintaining vibrant colors after 1000 hours of xenon lamp aging test. With a weight range of 550-680g/㎡, it combines wear resistance and flexibility. Available in red, yellow, green, and blue, it meets the color identification and visual zoning requirements for gymnastic mats. Color PVC coated gymnastics mat waterproof canvas roll selection guide 1. Strength and weight matchingSelect specifications based on usage intensity:Standard type 550-600g/㎡: tear resistance ≥ 400N, suitable for yoga mats and lightweight training matsEnhanced 650-680g/㎡: tear resistance ≥ 450N, suitable for professional gymnastics mats and high-frequency use scenariosIt is necessary to verify that the tensile strength is ≥ 2500/2700N/5cm (DIN 53354) to ensure the stability of the pad structure.2. Verification of weather resistance and color fastnessThe color fastness to light is required to be ≥ level 6 (ISO 105-B02), and the color should remain bright after 1000 hours of xenon lamp aging test. Bright colors such as red, yellow, green, and blue should have a grayscale level of ≥ 4 to avoid fading and affecting zone recognition. Confirm the temperature resistance range (-30 ℃ to+70 ℃) and pass the -20 ℃ low-temperature bending test without cracks.3. Surface and safety performanceChoose a matte surface to reduce reflective interference and anti slip treatment to ensure athlete safety. Verify that the peel strength is ≥ 80N/5cm (DIN 53357) to ensure that the coating does not separate during high-frequency folding. Color zoning as needed: red/yellow for warning areas, green/blue for training areas. Measure the color fastness and tear resistance of the sampled fabric before bulk procurement. Q: What is the color durability of this colored PVC canvas used for partitioning gymnastics mats?Answer: The color retention is excellent. After 18 months of use, there was no significant fading in the red, yellow, green, and blue colors, and the partition markings remained clear. Its color fastness to light ≥ level 6 and 1000 hour aging test performance have been verified, far superior to ordinary colored tarpaulins.Q: What is the tear resistance and waterproof performance under high-frequency use?Answer: Excellent performance. The gymnastics hall is used by over 60 people per day, and after 20 consecutive months, its tear resistance strength still exceeds 430N and there is no tear damage. The static water pressure value ≥ 0.3MPa ensures waterproof penetration during cleaning and keeps the interior of the pad dry.Q: What are the functional distinctions between different colored areas in practical use?Answer: The partitioning effect is significant. The red area indicates the high difficulty action area, yellow is the warm-up area, and green/blue is the standard training area. The coach and students are clear at a glance, effectively improving training safety. The matte surface has no reflective interference, and the feedback from athletes is good. Company Backround: Zhejiang Hanlong New Materials Co.,Ltd.      Was established in 2016.It is a modern enterprise engaged in industrial fabric research and development,design,production,and sales.      The company has introduced advanced coating and laminating production lines, -mainly producing PVC,PET,TPU,TPO,and other sandwich materials used in tents,membrane structures,airtightness,luggage,protection,medical,and other fields. Contact us Tel:0086 15958345754  Email: Lex@zjhanlong.cn Our Fcatory:Building B, No. 16 Huajin Road, Zhouwangmiao Town, Haining City, Jiaxing City, Zhejiang Province

Blog Professional Evaluation Data Interpretation: Matte High-Strength Tear-Resistant PVC Gymnastics Pad Specialized Canvas This product is specifically designed for sports equipment such as gymnastics mats and yoga mats, utilizing a composite process of 1000D high-strength polyester base fabric and matte PVC coating. Professional test data shows its tear resistance reaches 400-450N (DIN 53363) in both warp and weft directions, with tensile strength of 2500/2700N/5cm (DIN 53354), far exceeding that of ordinary tarpaulins. It boasts a temperature resistance range of -30°C to +70°C and passes the low-temperature bending crack test. With UV resistance rating ≥6 (ISO 105-B02), its performance remains stable after 1000 hours of xenon lamp aging. The matte surface treatment reduces glare interference, meeting visual requirements for sports training. Weighing 550-680g/㎡, it combines wear resistance and flexibility to ensure structural integrity under high-frequency use. Matte high-strength tear resistant PVC gymnastics mat special canvas selection guide 1. Core indicators of tear resistance strengthIt is necessary to verify that the tear resistance strength is ≥ 400N (DIN 53363), and the gymnastics mat must withstand high-frequency impacts such as athlete jumping and rolling. Less than 400N is prone to tearing during use. At the same time, it is required that the tensile strength be ≥ 2500/2700N/5cm (DIN 53354) to ensure the stability of the pad structure.2. Weather resistance and UV resistance verificationSports venues or outdoor training must confirm a UV resistance level of ≥ 6 (ISO 105-B02) and no brittle powdering after 1000 hours of xenon lamp aging test. Temperature resistance range (-30 ℃ to+70 ℃) and passing the -20 ℃ low-temperature bending test without cracks, suitable for use in all seasons.3. Surface treatment and weightChoose a matte surface to reduce reflective interference and avoid visual glare for athletes. The recommended weight is 550-680g/㎡, balancing wear resistance and flexibility. Confirm that the coating peel strength is ≥ 80N/5cm, ensuring that high-frequency folding does not separate. Available in stain resistant colors such as black and gray, and supports RAL customization. Before bulk procurement, sample the fabric and test its tear resistance and color fastness. Q: What is the actual tear resistance of this matte PVC canvas used for gymnastics mats?Answer: The performance was very outstanding. The gymnastics hall is used by more than 50 people per day for 18 consecutive months. After testing, its tear resistance strength still exceeds 380N. Its design standard of ≥ 400N effectively resists the repeated impact of athletes' jumping and rolling without tearing or damage.Q: Will the surface become slippery or reflective after long-term use?Answer: The matte treatment has a long-lasting effect. After two years of use, there is no obvious reflection on the surface, the friction remains good, and athletes provide feedback that the grip is stable. Its UV resistance level is ≥ 6 to ensure no brittleness or powdering, and the matte texture remains consistent.Q: How does the temperature resistance and UV resistance perform in outdoor training?Answer: Stable performance. Having experienced temperatures ranging from -15 ℃ in winter to 35 ℃ in summer, the cushion fabric remains non brittle and non softened. The 1000 hour aging test verified the UV resistance performance, and there was no significant fading after 12 months of outdoor use. Company Backround: Zhejiang Hanlong New Materials Co.,Ltd.      Was established in 2016.It is a modern enterprise engaged in industrial fabric research and development,design,production,and sales.      The company has introduced advanced coating and laminating production lines, -mainly producing PVC,PET,TPU,TPO,and other sandwich materials used in tents,membrane structures,airtightness,luggage,protection,medical,and other fields. Contact us Tel:0086 15958345754  Email: Lex@zjhanlong.cn Our Fcatory:Building B, No. 16 Huajin Road, Zhouwangmiao Town, Haining City, Jiaxing City, Zhejiang Province

Blog Professional evaluation data interpretation: Polyester transparent mesh waterproof and flame-retardant tarpaulin (for weddings/industrial heavy-duty tents/bags) This product adopts a composite process of high-strength polyester mesh base fabric and transparent PVC coating, which has the functions of light transmission, ventilation, and protection. Professional testing data shows that its flame retardant performance can reach B1 level (EN 13501), with self extinguishing upon ignition and extremely short reignition time. Excellent waterproof performance, with a hydrostatic pressure value of ≥ 2000mmH ₂ O, ensuring no leakage during continuous rainfall. The tear resistance strength can reach 477/334N in the warp/weft direction (DIN 53363), and the tensile strength can reach 1632/1235N/5cm, which can resist strong winds and frequent pulling. The material has a temperature resistance range of -30 ° C to+70 ° C, a color fastness to light greater than level 6 (ISO 105-B02), and stable performance after 1000 hours of aging testing. It provides a reliable solution for the production of wedding tents, heavy-duty coverings, and bags. Polyester transparent mesh waterproof and flame-retardant tarpaulin selection guide 1. Priority verification of flame retardant levelIt must be confirmed that the flame retardant rating is ≥ B1 level (EN 13501) or self extinguishing upon ignition (with a continuation time of ≤ 5 seconds). In densely populated places such as wedding tents and industrial scenes, flame retardancy is a safety requirement, and ordinary non flame retardant tarpaulins are strictly prohibited from use.2. Waterproof and strength balanceGrid density: Choose models with a light transmittance of 30% -50% to balance lighting and privacyWaterproof: Require a hydrostatic pressure value of ≥ 2000mm H ₂ O (ISO 811)Tear strength: ≥ 470/330N (warp/weft direction, DIN 53363), Ensure wind and pull resistanceThe recommended weight is 500-700g/㎡ to balance light transmission and strength.3. Weather resistance and customized adaptationVerify the temperature resistance range (-30 ℃ to+70 ℃) and color fastness to light>level 6 (ISO 105-B02), and after 1000 hours of aging testing, the performance is stable. According to usage selection: wedding tents prioritize transparency and aesthetics, while industrial coverage prioritizes strength and flame retardancy. Support size and color customization, and test the flame retardant and waterproof performance of the sampling cloth before bulk purchase. Q: What is the actual fire resistance effect of this transparent mesh tarpaulin in wedding tents?Answer: The safety performance is reassuring. On site testing shows that the lighter burns directly and the material extinguishes immediately upon ignition, with a reigning time of only 2-3 seconds. Its B1 level flame retardant certification is truly worthy of its name. There is no risk of spreading when guests use cold fireworks.Q: Is the waterproof performance of the grid structure reliable in rainstorm weather?Answer: Very reliable. After 8 consecutive hours of moderate rain, the tent was completely dry. The waterproof performance with a hydrostatic pressure value of ≥ 2000mmH ₂ O has been verified, and there is no leakage at the junction between the grid and the coating.Q: As a heavy-duty industrial tarpaulin, what is its tear resistance and weather resistance?Answer: Excellent performance. Used for outdoor equipment coverage for 18 months, experiencing strong winds (about 22m/s) without tearing, the measured tear strength still reaches 460/320N. The light fastness is greater than level 6 to ensure that the mesh fabric surface does not fade significantly and the material does not become brittle. Company Backround: Zhejiang Hanlong New Materials Co.,Ltd.      Was established in 2016.It is a modern enterprise engaged in industrial fabric research and development,design,production,and sales.      The company has introduced advanced coating and laminating production lines, -mainly producing PVC,PET,TPU,TPO,and other sandwich materials used in tents,membrane structures,airtightness,luggage,protection,medical,and other fields. Contact us Tel:0086 15958345754  Email: Lex@zjhanlong.cn Our Fcatory:Building B, No. 16 Huajin Road, Zhouwangmiao Town, Haining City, Jiaxing City, Zhejiang Province

Blog Professional Evaluation Data Interpretation: Factory Coated Nonwoven Truck Tarps (Weather and UV Resistant Type) The product employs a high-quality non-woven base fabric combined with a double-sided weather-resistant PVC coating process, specifically developed for truck cargo protection. Professional test data indicate that its weather resistance complies with the GB/T 31899-2015 standard. After UV aging exposure testing, the tensile strength retention rate exceeds 85%, effectively resisting brittleness and powdering caused by prolonged sun exposure. The material's hydrostatic pressure value is ≥0.3MPa (ISO 811), ensuring complete waterproofing in continuous rainstorm conditions. The tear resistance reaches 400N (machine direction) / 350N (weave direction) (ISO 4674), capable of withstanding scratches and pulling during transportation. It has passed temperature resistance testing from -30°C to +70°C, adapting to cross-climate zone transportation and providing durable, reliable outdoor protection for truck cargo. Factory coated non-woven truck tarpaulin (weather resistant and UV resistant) selection guide 1. Verification of weather resistance and UV resistance performanceIt is necessary to verify the UV exposure aging test report (GB/T 31899-2015), which requires a tensile strength retention rate of>85%. Ordinary non-woven tarpaulins without UV treatment will become brittle and fail within 3-6 months. Confirm the temperature resistance range (-30 ℃ to+70 ℃) and pass the -20 ℃ low-temperature bending test without cracks.2. Waterproof and mechanical strength indicatorsRequire a hydrostatic pressure value of ≥ 0.3MPa (ISO 811) to ensure long-lasting waterproofing. The tear resistance strength should be ≥ 400N/350N (warp/weft direction, ISO 4674), Below this value, it is prone to damage during transportation scratches. The recommended weight is 400-500g/㎡, balancing strength and lightness.3. Customization and Security OptionsAccording to the customized dimensions of the vehicle model, confirm that the edges are reinforced with high-frequency welding and double-layer strengthening, and the buckle holes are reinforced with metal. Optional flame retardant grade (such as EN 13501 B1 grade). Non woven fabrics have lower costs compared to woven fabrics and are suitable for short-term or light load transportation. Request sample fabric for actual testing before bulk procurement. Q: How does this non-woven truck canopy perform in terms of weather resistance during long-distance transportation?A: The performance is very stable. The cross provincial transportation has traveled a total of 80000 kilometers, experiencing sun and rain, and the tarpaulin is not brittle or powdery. The performance of its UV aging test with a strength retention rate of over 85% has been verified, far exceeding that of ordinary non UV resistant tarpaulins (usually brittle after 3 months).Q: Can the waterproof and tear resistant performance withstand the test?A: Completely reliable. After many rainstorm, the hydrostatic pressure is always ≥ 0.3MPa, and the goods are completely dry. In the process of loading and unloading scratches, the measured tear strength still reaches 380N/330N (warp/weft direction), and its design standard of ≥ 400N/350N ensures no tear propagation.Q: What are the durability and cost advantages of non-woven materials?A: Outstanding cost-effectiveness. After 18 months of use, the tarpaulin still maintains good condition, with a cost reduction of about 30% compared to woven fabric, making it very suitable for short-term or light load transportation scenarios. Temperature resistance of -30 ℃ to+70 ℃ ensures year-round availabilit Company Backround: Zhejiang Hanlong New Materials Co.,Ltd.      Was established in 2016.It is a modern enterprise engaged in industrial fabric research and development,design,production,and sales.      The company has introduced advanced coating and laminating production lines, -mainly producing PVC,PET,TPU,TPO,and other sandwich materials used in tents,membrane structures,airtightness,luggage,protection,medical,and other fields. Contact us Tel:0086 15958345754  Email: Lex@zjhanlong.cn Our Fcatory:Building B, No. 16 Huajin Road, Zhouwangmiao Town, Haining City, Jiaxing City, Zhejiang Province

Blog Professional evaluation data interpretation: PVC fence fabric supplier waterproof, durable, weather resistant garden privacy screen This product is designed specifically for privacy protection of garden fences, using high-strength 1000D polyester base fabric and double-sided PVC coating composite technology to ensure excellent weather resistance and mechanical strength. Professional testing data shows that its weight range is 450-650g/㎡, with a tensile strength of 1940/1620N/5cm in the warp/weft direction and a tear strength of 490/420N in the warp/weft direction. The material has passed the temperature resistance test from -30 ℃ to+70 ℃, with a light color fastness greater than level 6 (ISO 105-B02), and stable performance after 1000 hours of xenon lamp aging test. 100% opacity achieves complete privacy shielding, with a hydrostatic pressure value of ≥ 0.3MPa to ensure complete waterproofing. Optional flame retardant B1 level (EN 13501) and RoHS environmental certification. PVC fence fabric supplier waterproof, durable, weather resistant, garden privacy screen selection guide 1. Verification of core performance indicatorsIt is necessary to verify that the tensile strength is ≥ 1900/1600N/5cm (ISO 1421) and the tear strength is ≥ 480/400N (DIN 53363) to ensure resistance to strong winds and daily scratches. The hydrostatic pressure value ≥ 0.3MPa (ISO 811) ensures complete waterproofing. Light fastness>level 6 (ISO 105-B02), with a gray level of ≥ 4 after 1000 hours of xenon lamp aging test.2. Weight and Material SelectionStandard type 450-550g/㎡: tear resistance ≥ 400N, suitable for ordinary gardensEnhanced 600-650g/㎡: tear resistance ≥ 500N, suitable for strong wind areasRequire 1000D high-density polyester base fabric to ensure coating adhesion and durability.3. Weather resistance and safety certificationConfirm the temperature resistance range (-30 ℃ to+70 ℃) and 100% opacity (ASTM D1003). Optional flame retardant B1 level (EN 13501) and RoHS environmental certification. Support color customization (dark green, coffee, etc.), and cut according to size requirements. Request for sampling strips for actual testing before bulk procurement. Q: What is the privacy effect of this PVC fence cloth after installation? Can the waterproof performance withstand the test?Answer: The privacy masking is very thorough, with a 100% opacity, making it impossible to see the interior of the garden from the outside. After two rainy seasons, the waterproof performance of hydrostatic pressure ≥ 0.3MPa has been verified, the cloth surface has no leakage in rainstorm, and the rain drops in beads.Q: As a garden fence, what are its weather resistance and wind resistance?Answer: The performance was very outstanding. Selected 600g/㎡ reinforced type, experienced multiple strong winds (maximum wind speed of about 23m/s) for two years, and the fence cloth was not torn or peeled off. The design standard of tear resistance strength ≥ 480N has been fully verified. Light fastness>Level 6 ensures that the dark green color does not fade significantly.Q: Will the material become brittle after long-term sun exposure?Answer: The performance remains excellent. After being used for more than 24 months and exposed to strong ultraviolet radiation, the material has no brittleness or powdering, and has good flexibility. The performance of its 1000 hour xenon lamp aging test is truly worthy, with a temperature resistance of -30 ℃ to+70 ℃ to ensure stability throughout the four seasons. Company Backround: Zhejiang Hanlong New Materials Co.,Ltd.      Was established in 2016.It is a modern enterprise engaged in industrial fabric research and development,design,production,and sales.      The company has introduced advanced coating and laminating production lines, -mainly producing PVC,PET,TPU,TPO,and other sandwich materials used in tents,membrane structures,airtightness,luggage,protection,medical,and other fields. Contact us Tel:0086 15958345754  Email: Lex@zjhanlong.cn Our Fcatory:Building B, No. 16 Huajin Road, Zhouwangmiao Town, Haining City, Jiaxing City, Zhejiang Province

Blog Professional evaluation data interpretation: selected material PVC privacy stripe waterproof cloth fence screen strip This product is designed with a combination of high-quality PVC coated polyester base fabric and anti-corrosion wood plastic frame, specifically designed for privacy protection of garden fences. Professional testing data shows that the weight is precisely controlled between 450-500GSM, and the yarn count density reaches 1000D * 1000D 9 * 9, ensuring high strength and durability. The material has a temperature resistance of -30 ℃ to+70 ℃ and is suitable for extreme weather conditions. The UV resistance level reaches 5-6 levels (DIN EN ISO 105-B02) and has passed environmental certifications such as REACH and cadmium free. 100% opacity, achieving complete privacy masking. The supporting anti-corrosion wooden frame has undergone ACQ chemical anti-corrosion treatment, which extends its service life. Standard specification 19cm × 35-50m roll material, comes with 20-26 fixed buckles for easy and quick installation. Selected Material PVC Privacy Stripe Waterproof Cloth Fence Screen Strip Selection Guide 1. Material combination selection strategyPVC fabric base: 1000D * 1000D 9 * 9 high-density yarn count must be selected, with a weight of 450-500GSM, ensuring a tear strength of ≥ 400NFrame material: Choose ACQ anti-corrosion wood (with a service life of 15-20 years) or plastic steel composite (maintenance free) to avoid ordinary wood (which will rot in 3-5 years)2. Core performance verificationVerify UV resistance level ≥ 5-6 (DIN EN ISO 105-B02) and pass 1000 hour aging test (ISO 4892). Require REACH and cadmium free environmental certification to ensure the safety and harmlessness of materials. Confirm the temperature resistance range (-30 ℃ to+70 ℃) and 100% opacity.3. Specifications and InstallationStandard 19cm × 35-50m/roll, with 20-26 stainless steel buckles included as a bonus. Measure the height of the fence and cut it as needed. Pre drilled holes (anti-corrosion wood) or direct snap fasteners (plastic steel) are required for frame installation. Color options include dark green, coffee, linen gray, etc., and RAL customization is supported. Measure the flexibility and color fastness of sampling strips before bulk procurement. # # # Selected materials PVC privacy striped waterproof cloth fence screen strip selection guide Q: What is the privacy effect of this PVC cloth combined with anti-corrosion wood frame fence after installation?Answer: The privacy masking is very thorough, with a 100% opacity, making it impossible to see the inside of the hospital from the outside. 1000D high-density fabric base is firm and flat, paired with ACQ anti-corrosion wood frame, the overall effect is more high-end and natural than pure PVC fence.Q: What is the actual durability of ACQ anti-corrosion wood frame?Answer: The performance was very outstanding. After more than two years of installation and multiple exposure to rain, snow, and direct sunlight, the wooden frame remains intact and undamaged. Its promise of a design lifespan of 15-20 years is credible and far superior to ordinary wood (which has already begun to rot during the same period).Q: What are the UV and tear resistance properties of PVC cloth?Answer: The performance remains excellent. After 24 months of use, the dark green cloth surface showed no significant fading, and its UV resistance level of 5-6 and 1000 hour aging test were verified. Experiencing strong winds, the fabric surface remains tear free, with a tear resistance strength of ≥ 400N, truly deserving of its name. REACH environmental certification ensures that materials are safe and odorless. Company Backround: Zhejiang Hanlong New Materials Co.,Ltd.      Was established in 2016.It is a modern enterprise engaged in industrial fabric research and development,design,production,and sales.      The company has introduced advanced coating and laminating production lines, -mainly producing PVC,PET,TPU,TPO,and other sandwich materials used in tents,membrane structures,airtightness,luggage,protection,medical,and other fields. Contact us Tel:0086 15958345754  Email: Lex@zjhanlong.cn Our Fcatory:Building B, No. 16 Huajin Road, Zhouwangmiao Town, Haining City, Jiaxing City, Zhejiang Province

Blog Professional evaluation data interpretation: PVC privacy screen fence strip This product is designed specifically for metal fences (double steel wire mesh/chain link mesh), using high-quality PVC material extruded into shape, and achieving privacy shielding and decorative functions through interlaced weaving. Professional testing data shows that its weight is precisely controlled at 450g/㎡, and its temperature resistance performance reaches -30 ℃ to+70 ℃, making it suitable for extreme climates. The color fastness to light reaches 6-7 levels (ISO 105-B02), certified by TUV Rheinland testing, ensuring long-term outdoor sun exposure without fading. The material has a 100% opacity, achieving complete privacy shielding, and the surface is smooth and easy to clean, which can be rinsed with a hose. The thickness is available from 0.4mm to 1.2mm, with a standard size of 19cm × 35-40m, and comes with 20-25 fixed buckles. PVC Privacy Screen Fence Strip Selection Guide 1. Weight and thickness selectionSelect specifications based on wind environment:Standard type 450g/㎡ (thickness about 0.7mm): tear strength ≥ 300N, suitable for ordinary gardensReinforced 600-650g/㎡ (thickness about 1.2mm): Tear strength ≥ 400N, suitable for strong wind areas or high fencesProducts with a thickness less than 0.7mm are prone to deformation and have weak wind resistance.2. Weather resistance and privacy verificationIt is necessary to verify the 100% opacity (ASTM D1003) to achieve complete line of sight occlusion. Require color fastness to light ≥ 6-7 levels (ISO 105-B02), certified by TUV Rheinland testing (500 hour aging test). Confirm the temperature resistance range (-30 ℃ to+70 ℃) and pass the -20 ℃ low-temperature bending test without cracks.3. Size and InstallationMeasure the mesh size of the fence (commonly 50mm x 50mm), with a standard width of 19cm-25cm and a length of 35-40m per roll. The included buckles should be made of stainless steel galvanized material, with a recommended quantity of ≥ 20-25 per roll and a spacing of ≤ 1 meter. Color options include dark green, coffee, linen gray, etc., and support RAL/PANTONE customization. Measure the flexibility and color fastness of sampling strips before bulk procurement. Q: What is the privacy shielding effect of this PVC screen strip after installation?Answer: The privacy masking is very thorough, with a 100% opacity, making it impossible to see the inside of the hospital from the outside. The 450g/㎡ standard type is easy to install, with a width of 19cm that perfectly fits my double wire fence. The overall effect is neat and beautiful.Q: As a fence privacy strip, what are its wind resistance and durability?Answer: The performance was very outstanding. Using a standard model of 450g/㎡, after experiencing multiple strong winds for two years (with a maximum wind speed of about 22m/s), the screen strip did not fall off or tear. After visual inspection, the tear resistance strength remains stable at over 300N, and its design standards have been verified in practice.Q: In what aspects is TUV certification reflected in practical use?Answer: The performance verification is obvious. After more than 20 months of use and exposure to strong ultraviolet radiation, the dark green screen strip shows no significant fading, and its color fastness to light ≥ 6-7 levels and 500 hour aging test performance are truly worthy. The material is non brittle and can withstand temperatures from -30 ℃ to+70 ℃ to ensure stability throughout the four seasons. Company Backround: Zhejiang Hanlong New Materials Co.,Ltd.      Was established in 2016.It is a modern enterprise engaged in industrial fabric research and development,design,production,and sales.      The company has introduced advanced coating and laminating production lines, -mainly producing PVC,PET,TPU,TPO,and other sandwich materials used in tents,membrane structures,airtightness,luggage,protection,medical,and other fields. Contact us Tel:0086 15958345754  Email: Lex@zjhanlong.cn Our Fcatory:Building B, No. 16 Huajin Road, Zhouwangmiao Town, Haining City, Jiaxing City, Zhejiang Province

Blog Professional evaluation data interpretation: UV resistant color 450gsm garden fence screen strip This product is made of high-quality PVC material and achieves an ideal balance of strength and flexibility with a precise weight of 450g/㎡. It is designed specifically for privacy protection in outdoor spaces such as gardens and balconies. Professional testing data shows that its UV resistance performance has been certified according to the ISO4892 standard, and it can be optionally mixed with standard PVC to increase UV protection by 30%. After 1000 hours of aging testing, the color retention rate can reach 90%. The material has a temperature resistance range of -30 ℃ to+70 ℃ and a light fastness of 6-7 levels, ensuring stability throughout the four seasons. 100% opacity, achieving complete privacy masking. The standard specification of 19cm × 35m is matched with 20 fixed buckles, making installation simple and fast. UV resistant color 450gsm garden fence screen strip selection guide 1. Core indicators of UV resistance performanceIt is necessary to verify the UV resistance test report and select products with a color retention rate of ≥ 90% after 1000 hours of aging testing (ISO 4892). Ordinary PVC products usually fade significantly within 500 hours. Optional enhanced version with 30% UV protection, suitable for high altitude or strong sunlight areas.2. Specification and weight verificationThe standard size is 19cm x 35m, covering approximately 6.65 square meters, and comes with 20 stainless steel galvanized buckles. The weight of 450g/㎡ ensures a tear resistance strength of ≥ 300N (ISO 4674), balancing strength and installation convenience. Less than 400g/㎡ is prone to damage, while more than 500g/㎡ is difficult to install.3. Weather resistance and privacy confirmationVerify the temperature range (-30 ℃ to+70 ℃) and color fastness to light ≥ 6-7 levels (ISO 105-B02). Confirm 100% opacity (ASTM D1003) to achieve complete privacy masking. The color options support RAL/PANTONE customization, and it is recommended to choose dark colors (dark green, coffee) for better UV resistance. Measure the flexibility and color fastness of sampling strips before bulk procurement. A: The privacy masking is very thorough, with a 100% opacity, making it impossible to see the interior of the garden from the outside. The weight of 450g/㎡ is just right, ensuring both stiffness and ease of manual insertion. After more than 18 months of use and exposure to strong ultraviolet radiation, the dark green screen strip showed no significant fading, and its performance of maintaining a color retention rate of 90% in the 1000 hour aging test was verified.Q: Is the coverage area of the 19cm * 35m specification sufficient? How effective are the 20 buckles in fixing?Answer: One roll covers approximately 6.65 square meters and just completes a standard fence without the need for splicing. 20 stainless steel galvanized buckles are arranged at a spacing of 1.5 meters. After experiencing multiple strong winds (with a maximum wind speed of about 22m/s), the screen strip has not fallen off or loosened, and the fixing effect is reliable.A: How does the temperature resistance performance perform in the four seasons?Answer: The performance is stable. After experiencing a temperature range of -25 ℃ in winter to 40 ℃ in summer, the screen strips remained non brittle and non softening, and maintained good flexibility. Its temperature resistance of -30 ℃ to+70 ℃ and light fastness of 6-7 levels are completely consistent with its actual performance. Company Backround: Zhejiang Hanlong New Materials Co.,Ltd.      Was established in 2016.It is a modern enterprise engaged in industrial fabric research and development,design,production,and sales.      The company has introduced advanced coating and laminating production lines, -mainly producing PVC,PET,TPU,TPO,and other sandwich materials used in tents,membrane structures,airtightness,luggage,protection,medical,and other fields. Contact us Tel:0086 15958345754  Email: Lex@zjhanlong.cn Our Fcatory:Building B, No. 16 Huajin Road, Zhouwangmiao Town, Haining City, Jiaxing City, Zhejiang Province