To begin with, polyester and spandex attributes
The attributes of polyester is fresh does not wrinkle, high quality, great protection from effect and warmth protection, consumption protection, impervious to rot, corrosive soluble base, not light speed is great, 1000 hours consistently in the sun isolates, capable keep 60-70%, poor hygroscopicity, coloring challenges, texture launderable brisk drying, conformal sex is good. Has the attributes of can wear it after washed.
Reason: fiber – frequently used as a low extend yarn, creating a wide range of textiles;Staple – cotton, fleece, cloth, and so on all can mix, in industry, regularly used as a part of tire rope, angling nets, ropes, channel fabric, protection materials, and so on.
Spandex flexible filaments, versatile so best, most exceedingly terrible quality, dampness assimilation, great light protection, corrosive protection, antacid protection, wear protection.
Second, polyester and spandex their uses
Reason: fiber polyester – regularly used as a low extend silk, making a wide range of textiles;Staple – cotton, fleece, material, and so forth all can mix, in industry, frequently used as a part of tire rope, angling nets, ropes, channel fabric, protection materials, and so forth.
Spandex purposes: spandex because of its own attributes which was broadly used as a part of the field of material in clothing, ladies with clothing, easygoing wear, sports wear, socks, tights, swathes, therapeutic field, etc. Pursuit of innervation and accommodation of elite material is vital for high versatile fiber spandex this sort of texture can accommodate everyone.Spandex extensibility can be stretched out to five to seven times previously, so agreeable, delicate, and not wrinkle, can keep the first shape.
Third, how to separate among st polyester and spandex
Ignition strategy was to distinguish garments texture piece really everyone’s most normally used is the simplest way.Specific activity technique is in the garments stitching of smoke under a wisp of twist and weft yarn texture, light it with flame, and afterward watch the ignition condition of fire, at that point the possess a scent reminiscent of yarn in the wake of consuming smell, at last is to see through the deposit after the consuming, as indicated by the judgment and sturdiness of garments name texture content is reliable, in this way to recognize the texture creation of genuine and false.
Polyester and polyester fiber, simple to light, close fire to be specific shrinkage, in ignition would smoke while softening, yellow fire, fragrant notice, consuming after the fiery debris for dull darker knot, can bend with your fingers.
Spandex and polyurethane fiber, close to the fire consuming, consuming fire is blue, leaving the fire keeps on softening, in the meantime additionally conveys an exceptional bothering smell, in the wake of consuming slag for delicate feathery dark fiery remains.