Irregular Polyester Coated Waterproof Outdoor Fabric Fade Resistant For Skiing Jacket

Irregular Ripstop Fade Resistant Polyester Coated Waterproof Outdoor Fabric For Skiing Jacket

1 . Descriptions:

If you stop and rest in the wild after a large amount of exercise, it may be because the outside temperature is low and the sweat cannot escape in time to form water droplets on the inner layer of the clothes, which makes people feel very uncomfortable. Now this fabric can help you solve this problem.

This fabric is 100% polyester.The yarn count is 50D+50D*30D+150D. We finish this fabric dyed and coating.So this fabric is waterproof and has shape handfeel. According to your special requirements, we can do many finishing like bonding, cire,lamination and etc.Also this fabric has many choices of color.

2 . Specifications:

3 . How to Solve the "Condensation" Phenomenon:

If you stop and rest in the wild after a large amount of exercise, it may be because the outside temperature is low and the sweat cannot escape in time to form water droplets on the inner layer of the clothes, which makes people feel very uncomfortable. This is called " Condensation" phenomenon. There is a special moisture permeable finishing process called “low condensation”, which uses polyurethane (PU) and hydrophilic nano-ceramic powder to coat the fabric and absorb it when the body evaporates a lot of sweat. More sweat vapor, thus avoiding the phenomenon that the water vapor inside the clothes exceeds the saturated vapor pressure and is converted into water droplets.

In addition to the methods of fiber and coating, it is also possible to absorb moisture perspiration on the fabric structure. For example, a two-layer structure is adopted, the inner layer of the body is made of hydrophobic fibers, and the outer layer is made of hydrophilic fibers, so that the sweat can be transferred from the skin to the inner layer fibers by capillary action, and then the outer layer is hydrophilic. The binding force between the fiber and the water molecule is stronger than that of the inner layer, and the water molecule is again transferred from the inner layer of the fabric to the outer layer and finally released into the atmosphere.

4 . About Test:

• PH value: American standard test AATCC-81 requires 4.5-7.5 (the human body is weakly acidic, so the prescribed value is suitable for the human body in the weakly acidic range, if the skin is alkaline, the skin is stimulated and dry and uncomfortable).
• tear strength: American standard test AstmD1424 according to the specific requirements of different varieties of fabrics (the quality of the tear, affecting the wear resistance and wear resistance of the clothing).
• elongation strength: American standard test ASTM D5034, according to the specific requirements of different varieties of fabrics (extension strength is good, affecting the wear resistance and wear resistance of clothing).
• seam slip: American standard test ASTMD434, according to the specific requirements of different varieties of fabrics (the strength of the joints, affecting the slip of the garment joints).
•  shrinkage rate: American standard test AATCC-135 requires 3% (when the shrinkage rate exceeds 3%, affecting the size of the clothing wearing several times of washing).
• light fastness: American standard test AATCC-16E requirements: specific lamp 20 hours of exposure to 4, 40 hours of exposure 3 (this requirement is relatively high, white and sensitive color and nylon elastic cloth due to its own defects and technology Difficulties, to achieve this indicator has a certain difficulty; mainly resistant to sunlight, generally wearing outdoor clothing in skiing, hiking outdoor sports to prevent sun exposure is not easy to change color, in case of danger, its eye-catching clothing color, waiting for rescue convenience).
• rubbing color fastness: American standard test AATCC-8 requirements: dry grinding 4, wet grinding 3. (This requires the degree of fading of the fabric).

5 .More pictures: