Polyamide performance: 1, strength, good wear resistance, all the fibers of the first. Its wear resistance is 10 times times the cotton, dry state viscose is 10 times, is wet fiber 140 times. Therefore, its excellent durability. 2, nylon fabric elasticity and elastic recovery of very good, but easy deformation under the small force, so the variable fold in the fabric in wear process. 3, poor ventilation, easy to produce static electricity. 4, nylon fabric of moisture absorption in synthetic fabrics are better varieties, thus making clothing than the polyester with nylon garment more comfortable. 5, there are better boring, corrosion-resistant properties. 6, light-heat resistance are good enough, ironing temperature should be controlled at 140 degrees centigrade. In use it should be noted that in the process of washing and maintenance conditions, so as not to damage fabrics. 7, nylon fabric is light fabric, synthetic fibre fabric after only in polypropylene, acrylic fabric, therefore, suitable for producing mountaineering clothing, winter clothing and other. Nylon class types: nylon variety many, nylon 6, nylon 66, nylon 11, nylon 610 and one of the most significant of which is nylon 6 and nylon 66. Various properties of nylon is not exactly the same, on the main chain has common characteristics are macromolecules amide chain, to adsorption of water molecules, forming crystalline structure, extremely good wear resistance, all are fine clothing fiber. Nylon fiber fabrics can be divided into pure, blended and mixed three categories, each category contains many varieties. 1. Nylon plain textile fabrics made of various fabrics using nylon filament, such as nylon taffeta, polyamide crepe. Because of nylon filament, it feels smooth, durable, affordable, solid features, there are also disadvantages of fabric crease and difficult to restore. Nylon taffeta used in light clothing, down jacket or raincoat, while polyamide crepe dress fit for summer, spring and autumn reversible jacket. 2. Nylon blended and mixed fabric made of nylon filament or staple fiber blended or mixed with other fibers obtained fabric that combines the features and strengths of each fiber. Such as/Kam Wah, 15% nylon and viscose blended yarn made of 85%, with dense 1 time times larger than the weft density, yet rich texture, tough and wear characteristics of disadvantage is poor flexibility, easy crease, wet strength decline, wore when sagging. In addition, Kam valitin, sticky, adhesive//nylon/wool Tweed and other varieties, are commonly used fabrics.