Characteristics And Application Of Polyester Fiber

- Oct 09, 2017 -

Strength: polyester fiber strength than cotton nearly 1 times higher than the wool 3 times, so polyester fabric durable.


Heat resistance: can be used in 70 ~ 1700C, synthetic fiber is the best heat resistance and thermal stability.


Elasticity: Polyester elasticity close to wool, wrinkle resistance than other fibers, fabric is not wrinkled, good security.


Wear resistance: polyester wear resistance after the nylon, in the synthetic fiber ranked second.


Water absorption: polyester moisture regain low, good insulation properties, but because of low water absorption, friction generated by electrostatic, poor dyeing performance.


Polyester as a clothing fiber, the fabric in the wash does not wrinkle, no effect. Often polyester and a variety of fiber blending or intertwined, such as cotton, wool polyester, widely used in a variety of clothing and decorative materials. Polyester can be used in industry for conveyor belts, tents, canvas, cable, fishing nets, etc., especially for the tire with polyester cord, in the performance is close to nylon. Polyester can also be used for electrical insulation materials, acid filter cloth, pharmaceutical industry with cloth and so on. Synthetic fiber is widely used in various fields of national economy because of its high strength, wear resistance, acid resistance, alkali resistance, high temperature resistance, light weight, warmth, good electrical insulation and not afraid of moldy.


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