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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 performance
It 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 indicators
Require 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 Options
According 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