AA High Quality 100% Polyester Yarn Sph (80d/48f) For Fabric Yarn

Product DescriptionSYS, pet two-component fiber, also known as SPH or SSY in the market, is a kind of multi-component polyester (low IV / high IV) with two different heat shrinkable rates. The cross-section made by advanced composite spinning technology is a juxtaposed elastic fiber, which has the characteristics of high crimp a

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Product Description

SYS, pet two-component fiber, also known as SPH or SSY in the market, is a kind of multi-component polyester (low IV / high IV) with two different heat shrinkable rates. The cross-section made by advanced composite spinning technology is a juxtaposed elastic fiber, which has the characteristics of high crimp and high elasticity: 1. Comfortable and elastic; 2. Strong twist; 3. Good recovery; 4. Alkali resistance; unique handle. Suitable for warp knitting, weft knitting, shuttle weaving, etc

specification
Product NameSPH /SYS/SSY
Specification 50D/24F  60D/24F  68D/24F  80D/24F  80D/36F  95D/24F  
100D/48F  190D/48F  100D/24F  160D/48F  200D/48F
75D/36F
ColorRaw white
Package  Cartons / Pallet
Usage woven and circular knitting fabric,good elasticity ,
MOQ1000 kilograms

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AA High Quality 100%Polyester Yarn Sph (80d/48f) for Fabric Yarn


Product features

good elasticity and resilience, anti sun, anti aging, chlorine bleaching, excellent workability and uniform dyeing.
AA High Quality 100%Polyester Yarn Sph (80d/48f) for Fabric Yarn


Product usage 
In the field of women's and men's elastic and fashionable fabrics, it can twist the warp and weft on the water spray and air jet, spray and beat the weft directly, and make the warp by sizing. Warp knitting and circular knitting machine can be twisted or directly used on bottom yarn and veil. It can replace spandex coated silk, false twist silk, general mechanical elastic raw materials and other elastic raw materials.


AA High Quality 100%Polyester Yarn Sph (80d/48f) for Fabric Yarn
AA High Quality 100%Polyester Yarn Sph (80d/48f) for Fabric Yarn

Typical weaving process

1. Twill non spandex stretch fabric
AA High Quality 100%Polyester Yarn Sph (80d/48f) for Fabric Yarn


2. Strong twist plain spandex free stretch fabric
AA High Quality 100%Polyester Yarn Sph (80d/48f) for Fabric Yarn

3.Latitudinal plain spandex free elastic fabric 
AA High Quality 100%Polyester Yarn Sph (80d/48f) for Fabric Yarn


4.Strong twist hemp spandex free elastic fabric
AA High Quality 100%Polyester Yarn Sph (80d/48f) for Fabric Yarn

Dyeing and finishing precautions
1. Pre shrinkage should be carried out before dyeing and finishing to make sys shrink and show elastic characteristics.

2. Disperse dye is used for dyeing. Dyeing temperature is 115-125 ºC. Pay attention to holding time. Too high temperature will affect elasticity.

3. The setting temperature shall not exceed 170 ºC to avoid excessive stretching. The reference is fabric elasticity and hand comfort.


 

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