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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 level
It 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 balance
Grid density: Choose models with a light transmittance of 30% -50% to balance lighting and privacy
Waterproof: 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 resistance
The recommended weight is 500-700g/㎡ to balance light transmission and strength.
3. Weather resistance and customized adaptation
Verify 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