Waterproof Fabric Yarn 75D/2

Supply Ability

Supply Ability     100 Ton/Tons per Month

Packaging & Delivery

Packaging Details    72cm*54cm*24.5cm carton packing

2Kgs/cone; 10Cones/carton;

280Cartons/20" container; 680Cartons/40" HQ container

Lead Time:

We are using Low-temperature plasma modification technology, which is a kind of high-energy nuclear physics technology, is used to make Kangjie's waterproof fiber surface physically modified and chemically activated functional groups (such as -OH, -COOH, -C=O, and other free radicals) modified. Then the polytetrafluoroethylene (PTFE) was deposited on the surface of the fiber by plasma modification at low temperature to promote the chain reaction with the fiber molecules to form fully coated nanofilms The fiber surface of tetrafluoroethylene (PTFE) after high-temperature baking product numerous vertical hair like mace (a mace structure of anti-splash anti-oil fiber ZL201921110555.x), this is the application of bionics "lotus leaf effect" increase the surface tension, so as to play waterproof, anti-oil, anti-fouling effect.

1. Q: Please introduce your waterproof fabrics.

A: Waterproof fabric is commonly used in outdoor clothing such as storm clothes. There are a variety of detection methods for waterproof fabrics. This article only gives a brief introduction to the most common methods and the most accurate detection results. At present, the most commonly used waterproof fabric detection methods at home and abroad mainly include the American Society for Material testing standard water vapor pouring cup method and the Japanese industrial standard detection method. Walking outdoors, kneeling or sitting on wet ground, will not seep. Waterproof fabric is generally divided into PTFE, FEP, PFA, ETFE several basic types of general TPU high permeability film to do three in one (surface cloth + film + cloth) can only reach 5000 moisture permeability.

2. Q: What is the characteristic of waterproof fabrics?

A: The textile of waterproof fabric has the performance of resisting oil, water and water pressure. The highest test results for this fabric are to jis l-1099 b1 and b2. Test the principle as a desiccant. A water-vapor transparent cup is made by using a rubber ring of ptfe film attached to a plastic cup. Before coating the cup with the film, enough liquid is put into the water-vapor transparent cup to fill about 2/3 of the cup. Take three samples from each fabric, measuring 20cm by 30cm. Each sample is placed on a test support. All coated or laminated fabrics are secured to support frames with rubber rings and coated or laminated surfaces facing outward. The installation of the sample support system is subject to floating in a 23℃ water tank. After testing the test cup mass (including sample, desiccant and film) with the film facing up, quickly turn the test cup upside down and place it in the sample support rack. The assembly mode is placed in a constant temperature of 30 ° C ±2 ° C device. After 15 minutes, take the test cup out of the thermostat, turn it upside down and measure its weight. The above is the most practical method for waterproof fabric testing at home and abroad. Through these testing methods, most waterproof fabrics can achieve the effect of waterproof and moisture-proof.

3. Q: What is the spandex-covered yarn quantity loaded in the container?

A: About 6500kg in a 20ft container, 17000kg in a 40ft container.