Ripstop Weft Stretch Non Fade Outdoor Fabric Two - Tone Look For Skiing Wear

100% Polyester Fade Resistant Ripstop Weft Stretch Two-tone Look Outdoor Fabric For Skiing Wear

1 . Descriptions:

This fabric is 100% polyester.The yarn count is 20*50+30+20. We finish this fabric dyed a.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 . Warmth:

Although warmth is closely related to the thickness of the fabric, outdoor sports do not allow the garment to be too heavy, so it is necessary to keep warm and light to meet the special requirements of outdoor sportswear. The most common method is to add a special ceramic powder containing chromium oxide, magnesium oxide, zirconium oxide, etc., especially a nano-scale fine ceramic powder, which can absorb visible light such as sunlight and convert it into a synthetic fiber spinning solution such as polyester. The heat energy can also reflect the far-infrared rays emitted by the human body, so it has excellent heat preservation and heat storage properties. Of course, the far-infrared ceramic powder, the binder and the cross-linking agent can also be formulated into a finishing agent, the woven fabric is coated, and then dried and baked to make the nano-ceramic powder adhere to the fabric surface and the yarn. between. The finishing agent emits far-infrared rays with a wavelength of 8 to 14 μm, and also has health functions such as inhibition of bacteria, deodorization, and promotion of blood circulation.

In addition, according to the principle of bionics, the structure of the polar bear hair is made into a porous hollow shape, the fiber contains a large amount of non-circulating air, and the outer part is spirally curled to maintain the fluffiness, which can ensure the lightness of the texture. It plays a good role in heat preservation. Of course, it is one of the most traditional warm-up measures to make clothes and even fabrics into double or even three layers to increase the number of non-circulating air layers.

4 . Waterproof And Moisture Permeability:

The sports will emit a lot of sweat, and the outdoor will inevitably encounter wind and rain. This is a contradiction in itself: it is necessary to prevent rain and snow from soaking, and to release the sweat from the body in time. Fortunately, the human body emits water vapor in a single molecule state, while rain and snow are liquid water droplets in a concentrated state, and their volume varies greatly. In addition, liquid water has a characteristic called surface tension, which is the characteristic of gathering its own volume. The water we see on the lotus leaf is a granular water droplet instead of a flat water stain. Because the surface of the lotus leaf has a layer of waxy hair tissue, the water droplets cannot spread and penetrate on the waxy hair due to the surface tension. If you dissolve a drop of detergent or detergent into the water droplets, the water droplets will immediately disintegrate and spread on the lotus leaf as the detergent can greatly reduce the surface tension of the liquid.

The waterproof and moisture permeable garment utilizes the surface tension property of water, and the surface tension of the reinforced fabric is coated on the fabric with a layer of PTFE (the chemical composition of the PTFE PTFE which is the same as the "corrosion-resistant fiber king"). The chemical coating allows the water droplets to be tightened as much as possible without spreading and wetting the surface of the fabric so that it does not penetrate the pores in the fabric. At the same time, the coating is porous, and the water vapor in a single molecule state can be smoothly transmitted to the surface of the fabric through the capillary channel between the fibers.

5 .More pictures: