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The Processing Auxiliary of Functional Fabric

The Processing Auxiliary of Functional Fabric

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Anti-static fabrics
Anti-static fabric can be made of woven conductive fiber and fabric surface finishing method. By embedding conductive fibers (knit with metal wire) method can enhance the fabric's anti-static properties. and the effect is lasting. Meantime, it can improve the fabric hygroscopicity and antifouling properties; Fabric surface finishing method is the finishing of anti static resin of the synthetic fabric, the antistatic agent for textile covering the the surface of the fabric, increase the conductive properties of the fiber by moisture.

Waterproof & moisture permeable fabric
The development of waterproof and moisture permeable fabrics mainly consists of 3 methods: high-density weaving, fabric coating and microporous membrane laminating. Among them, PTFE waterproof moisture permeable and laminating are the most typical. Because PTFE porous film has the contact angle and the radius of the hole, it has the property of the water pressure and water vapor permeability.  The laminated biaxially oriented PTFE microporous film fabric has waterproof, windproof and breathable function etc..

Antibacterial deodorant fabric
The antibacterial and health care fabric can be produced by the method of blended spinning and finishing. Blended spinning method is adding antibacterial agent fiber in the polymerization stage, polymerization or end spinning nozzle and the spinning solution ; Finishing method is thermosetting antibacterial agent in the fiber, so as to achieve the purpose of antibacterial deodorant.

Flame-retardant textiles
The copolymerization reaction between flame retardant monomer and polymer or the adding of fire retardant onto polymer will produce blended fiber, and then woven into flame retardant fabric; The other method is dealt the fabric with flame retardant coating, impregnating or coating treatment on the fabric. When the physical and chemical reactions encountered fire, the fabric will achieve the effect of flame retardant.

In addition, the shrink proof, mothproof in preliminary treatment, the application of various functional dyes such as light color, infrared absorption dye, and the using of new technology of dyeing and finishing such as biological enzyme technology, low-temperature plasma technology, micro capsule technology will help the development of functional textiles. For example, the use of neutral or alkaline protease to wool fabric in wet shrinkproof processing and mothproofer scouring, boiling, shrinking etc of wool fabric wet processing will reach mothproof shrinkproof effect. The biological enzyme can remove the impurities and the fluff,and improve the appearance and the handfeeling of the fabric. Low temperature plasma technology can improve wool properties and hydrophilic polyester and anti static property. Micro capsule technology is mainly used for printing, anti wrinkle and shrink proof, anti static, water-proof and oil proof and flame retardant finishing etc..

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