Nylon FDY High Tenacity Stretch

High stretch yarn refers to a fabric woven from textured fibers. High-elastic textured yarn referred to as high-elastic yarn, is a kind of stretch textured yarn. The synthetic fiber filament is deformed into a spiral loop after one heating and has a high elasticity rate. It is made of chemical fiber filament after one heating and deformation. Spiral shape, high elasticity rate, called high-elastic yarn, the product made is called high-elastic fabric.

After false twisting, the originally smooth silk becomes a small spring-like curl.

The crimp elongation rate can reach 170 - 250%, and it can be stretched repeatedly to 2-3 times the original length.

High-stretch textured yarn is used for products that require high elasticity. It is generally used for knitting and processing long stockings, swimming suits, etc. The finished product has the characteristics of plump, thick, and close-fitting.

Mainly processing raw silk nylon. Thermoplastic fibers such as polyester and polypropylene can also be used.

The properties of high tenacity high stretch nylon FDY are shown below:

Product nameItemSpecBreaking strengthBreaking tenacityBreaking tenacity (%)

Elongation at

 break(%)    

Dry heat 

shrinkage(%) 

Nylon FDY High Tenacity StretchUnitDNcN/dtex%%%
Actual result30D-600D2.3-3071383







UnitDNcN/dtex%%%
Actual result600D-1200D30-8071383







UnitDNcN/dtex%%%
Actual result1200D-1890D80-14071383


Nylon FDY High Tenacity Stretch 600-1200D
Nylon FDY High Tenacity Stretch 600-1200D
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Nylon FDY High Tenacity Stretch 1200-1890D
Nylon FDY High Tenacity Stretch 1200-1890D
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Nylon FDY High Tenacity Stretch 30-600D
Nylon FDY High Tenacity Stretch 30-600D
Salud Yarn Professional Nylon FDY High Tenacity Stretch 30-600D manufacturers, Strong R & D team, we have a complete set of monitoring machines for newly developed products.