4075 polyester yarn spandex covered yarn lycra covered yarn knitting for socks and underwear

Our main products

l DTY& FDY : Polyester/ Nylon, general spec. 20D - 300D

l bluespandex covered yarn(air/ mechanical): Lycra/ Spandex Covered Yarn, Cotton Covered Yarn. 2012 - 70100

l Rubber yarn (RCY): Latex Rubber, Spandex Rubber. 80# - 120#, 1807575

lnylon high elastic yarn：high tenacity nylon 6 dty 40D/12F/2  70D/24F/2  70D/48F/2

lPolyester High Elastic Yarn:75D/36F/2

l SPANDEX:20D/30D/40D/70D(LYCRA/creora/)

lIndustrial yarn：1000D/2000D/3000D

l Hot Melt Silk：150D/48F

Over the years, 4075 polyester yarn spandex covered yarn has been sold to Southeast Asia, Central Asia, Africa, Europe, South America and other regions.

1.Q :What about the packing?

A :For package, it usually comes by neutral packing. If customer has his own special requirement, it can be customized.

2.Q :How to get a sample?

A :If sample less than 250g, usually is free,but express charge and will be buyer's own. For more than 250g sample, it needs to pay sample cost.

3.Q :How long does it take for an order to ship ?

A :If there is in stock, we will ship it to you as soon as possible. If there is no stock, we will place an order according to your order. (The salesman will clarify the specific time with you)

The spandex filament is led out from the core filament supply bobbin by the core filament input roller, and then passes through the hollow spindle. The hollow spindle rotates driven by the Dragon belt.The wrapped polyester filament wrapped on it is led out and twisted due to its rotation, and coated on the spandex core filament penetrated from the hollow spindle to form a polyester spandex covered yarn. The covered yarn is pulled and wound on the winding bobbin by the wire guide shaft.

4075 polyester yarn spandex covered yarn is an elastic composite yarn formed by taking spandex filament with a certain drafting multiple as the core and wrapping the polyester filament spirally outside the core filament through the covering process. The composite yarn not only has the characteristics of wrapped polyester, but also has the good elasticity and recovery performance of spandex, which makes up for the defect of single component filament.