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Professional Evaluation Data Interpretation: Anti-Mold PVC Solid Color Truck Tarpaulin Coating 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 shows that its anti mold performance meets the first level standard, effectively inhibiting the growth of common molds such as Aspergillus niger and Penicillium in an environment with a humidity of 90%. The tear strength can reach 163N/77N in the warp/weft direction (GB/T3917.3), and the tensile strength can reach 1980N/1480N in the warp/weft direction (GB/T3923.1), which can effectively resist transportation scratches. The material has passed the -25 ℃ low-temperature bending crack free test (FZ/T01007), with a temperature resistance range of -30 ℃ to+70 ℃. Hydrostatic pressure value ≥ 50kPa (FZ/T01004), to ensure complete waterproof in continuous rainstorm. The flame retardant performance lasts only 0.2 seconds, far better than the national standard (≤ 15 seconds).

Anti mold PVC solid color truck tarpaulin coated canvas purchase guide

1. Core indicators of anti mold performance
It is necessary to verify the anti mold level testing report and select the first level anti mold standard (GB/T 24346), with an inhibition rate of ≥ 99% against Aspergillus niger, Penicillium, and other fungi. Ordinary tarpaulins do not have anti mold treatment, and mold stains can spread throughout the southern rainy season for three months, affecting their service life and cargo safety.
2. Verification of basic mechanical properties
Confirm that the tear strength is ≥ 160N in the warp direction and ≥ 75N in the weft direction (GB/T3917.3), and the tensile strength is ≥ 1900N/5cm in the warp direction and ≥ 1400N/5cm in the weft direction (GB/T3923.1). Insufficient data makes it difficult to resist scratching and pulling during transportation.
3. Weather resistance and waterproof indicators
Verify that the hydrostatic pressure value is ≥ 50kPa (FZ/T01004) to ensure long-lasting waterproofing. Require passing the -25 ℃ low-temperature bending crack free test (FZ/T01007), with a temperature resistance range of -30 ℃ to+70 ℃. The flame retardant performance requires a continuous combustion time of ≤ 1 second (national standard ≤ 15 seconds). The recommended weight is 500-700g/㎡, with high-frequency welding reinforcement at the edges and metal reinforcement at the buttonholes.

Q: What is the actual anti mold effect of this anti mold tarpaulin during the southern rainy season?
Answer: The effect is very significant. We have been using it continuously in Guangdong for 18 months, experiencing multiple rainy seasons (humidity above 95%), and the surface of the tarpaulin has no mold growth. After testing, its first level anti mold standard (inhibition rate ≥ 99%) has been fully verified, and ordinary tarpaulins have been covered with mold spots at the same time.
Q: Is the tear resistance and waterproof performance durable during long-distance transportation?
Answer: Very reliable. After driving 160000 km accumulatively and experiencing many times of rainstorm and scraping, the measured tear strength still reaches 158N/74N (longitudinal/latitudinal), only slightly decreasing. The hydrostatic pressure is always above 50kPa, and the goods are completely dry in rainstorm.
Q: Will the plain appearance fade after outdoor sun exposure?
Answer: Excellent color retention. After two full summers of intense ultraviolet radiation, the surface of the tarpaulin showed no obvious fading, and the vehicle image remained clean and professional. Its color fastness is consistent with its actual performance, proving the reliability of its UV resistance.

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