Modern raincoat waterproof fabric pays attention to breathability, commonly used such as special nylon and Gore-Tex. Breathable raincoats help people to evaporate the hot and humid moisture from the raincoat when wearing rainproof, and increase the comfort.
Polytetrafluoroethylene (PTFE) waterproof and breathable laminated fabric is formed by laminating PTFE microporous film and ordinary fabric by using a special bead adhesive. The fabric has excellent waterproof and breathable performance and windproof and warmth retention. It not only has outstanding performance, but also has the advantages of wide application range, flexible design, and less pollution.
Laminated fabrics can adopt different structural designs and composite layers according to the needs of the end use. The two-layer composite can be a combination of fabric and film with a living lining structure; or a combination of rico and film with a living surface structure, which is easy to wash and is suitable for civilian sportswear and cold-proof clothing. The three-layer composite is a composite of fabric, film and rico. Although it feels a little harder, it can improve abrasion resistance and is suitable for army combat uniforms and labor protective clothing. Four-layer or multi-layer composite can increase the functionality of laminated fabrics, as anti-virus materials for gas resistance layer, liquid resistance layer, and far-infrared cotton thermal insulation materials. Both the noodles and rico fabrics should have a certain density to prevent the phenomenon of glue seepage. In order to control the total weight of the laminated fabric, fine denier, super fine denier polyester or nylon should be used as far as possible for the surface and lining. According to the application requirements, the noodles can also use camouflage, flame retardant, antistatic, oil and water repellent, easy to remove, acid and alkali resistance and other functional fabrics.