Knitting thread

Material:100% Polyester, 100% Polyester
Pattern:Bright raw white ; semi-dull, Dyed
Use:Crochet, cross stitch, embroidery, hand knitting, knitting, teabag, weaving
Yarn type:Spun
Feature:Abrasion-resistant, chemical-resistant, Eco-friendly, elastic, high temperature resistant, high tenacity, low shrinkage, waterproof
Technics:Ring spun/TFO, ring spun & TFO
Yarn count:20s 30s 40s 50s 60s, 60s
Weight (g/ball):25g~450g
Place of origin:Guangzhou
Brand name:Liqi
Model number:20/2
Certification:Oeko-Tex Standard 100
Twist:S/Z
Raw material:100% polyester
Cone:Plastic cone or paper cone

Polyester knitting sewing yarn thread 

Sewing thread is the thread needed for knitted clothing products. Sewing thread can be divided into three categories: natural fiber, nuclear fiber sewing thread and mixed sewing thread.

Pure polyester fibers are widely used as raw materials for sewing thread.

Polyester is a kind of fibers made from polymer by spinning. It refers to the fibers made from ethylene terephthalate. It is abbreviated as "polyethylene terephthalate" in English.

Polyester knitting sewing thread refers to the sewing thread produced with polyester as raw material.

Polyester fibre is a kind of synthetic fibre with good quality. It is used to make stitches with high strength. It is second only to nylon in all kinds of stitches, and it will not reduce strength in wet state. Its shrinkage rate is very small. After proper setting, the shrinkage is less than 1%. Therefore, the sewing stitches can always be flat and beautiful without shrinkage. Wear resistance is second only to nylon. Low moisture regain, good heat resistance, low temperature resistance, light resistance and water resistance. 

Therefore, polyester knitting yarn thread is a widely used variety, in many occasions, instead of cotton sewing thread. Polyester knitted sewing thread is widely used in garment sewing of cotton, chemical and blended fabrics, as well as knitted garments. Special polyester yarn or excellent yarn for shoes, caps and leather industry

Knitted polyester yarn thread

Polyester knitting yarn thread can withstand chemical substances and regular washing, reduce the fading and decolorization of clothing, so Hotel uniforms, stone mill blue jeans, sportswear or children's clothing will be made of polyester knitting yarn thread. In contrast, polyester filament is tougher than rayon. When embroidery is carried out, the machine runs at high speed and the tough polyester knitting yarn thread can also withstand large tension; moreover, its fire resistance is very high; even if the clothes are close to the flame, it is not easy to touch fire.

Application: Hotel uniforms, stone milled jeans

Characteristic: withstand chemical substances and regular washing

Characteristics: Knitted polyester knitting yarn thread is tougher than rayon

Characteristics: Knitted polyester yarn thread is not more stable than rayon yarn, but more elastic. It is possible to cut rayon yarn for testing, pull hard, and then relax, and find that embroidery yarn will not shrink; on the contrary, polyester knitting yarn after pulling will return to its original length once relaxed, which sometimes leads to wrinkles. Therefore, online tension adjustment needs to be more accurate.

Classification: 1. Initial knitting yarn thread: Undrawn yarn (conventional spinning) (UDY), semi-pre-oriented knitting yarn thread (medium speed spinning) (MOY), pre-oriented yarn (high speed spinning) (POY), high-oriented knitting yarn thread (ultra-high speed spinning) (HOY).

2. Drawing knitting yarn thread: drawing knitting yarn thread (low speed drawing yarn) (DY), full drawing knitting yarn thread (one step spinning drawing method) (FDY), full spinning (one step spinning method) (FOY).

3. Textured knitting yarn thread: conventional textured yarn (DY), drawing textured knitting yarn thread (DTY), air textured knitting yarn thread (ATY).

Among them, DTY Draw texturing knitting yarn thread drawing texturing knitting yarn thread, also known as polyester low elasticity knitting yarn thread, is a continuous or simultaneous drawing and deformation processing of finished knitting yarn thread on a machine.

FDY Fully drawn knitting yarn thread full drawn yarn. It has nothing to do with the production process, but it is widely used as the code name of one-step spinning and drawing process. It can be used for low-speed spinning and high-speed drawing and winding. The two processes are completed on a spinning and drawing machine. The production cost of this production knitting yarn thread is low, the quality of finished products is stable, the broken ends of wool are few, and the dyeing uniformity is good.

DTY fibers are crimped and FDY fibers are straight.

Main Applications: Polyester filament products are mainly suitable for covering knitting yarn thread, socks knitting yarn thread, gloves, carpets, curtains and other fields.

Knitted polyester yarn thread has strong reflectivity, high stiffness, quick rebound, straightening, good wrinkle resistance, strong strength and non-breaking.

Knitted polyester yarn thread is widely used in garments, shoes, handbags, toys; sewing of various fabrics, PVC, PU fabrics, polyester long fibre knitting yarn thread for general surface knitting yarn thread, polyester staple knitting yarn thread for bottom yarn is a good match. It can also be used alone. The surface line is one model thicker than the bottom knitting yarn thread. Of course, special products or core-wrapped wires should be selected to ensure seam performance.

Knitted polyester yarn thread can withstand chemical substances and regular washing, reduce the fading and decolorization of clothing, so Hotel uniforms,

The characteristic of polyester-degraded knitting yarn thread is that it can withstand chemical substances and regular washing, and reduce the fading and decolorization of clothes.

Therefore, Hotel uniforms, stone milled blue jeans, sportswear or children's clothing will be made of polyester filament.

Polyester knitting yarn thread is relatively tougher than rayon. When embroidery is carried out, the machine runs at high speed and the toughness of polyester is high.

Fiber knitting thread can also withstand greater tension, and its fire resistance is very high, even if the clothing is near the flame, it is not easy to touch fire.

Polyester knitting yarn thread is not more stable than rayon, but more elastic.

You can cut a rayon thread for testing, pull it hard, and relax. You find that the embroidery thread doesn't shrink very much.

On the contrary, once the polyester knitting yarn thread is loosened, it will return to its original length, thus having the opportunity to cause wrinkles. Therefore, online tension adjustment needs to be more accurate than other aspects.

Knitting yarn thread- polyester knitting yarn thread classification: divided into continuous fibers (polyester long fibers) and polyester staple fibers.

Knitting yarn thread-polyester characteristics:

High strength of knitting thread. The strength of staple fibers is 2.6-5.7 cN/dtex, and the strength of high-strength fibers is 5.6 polyester ~8.0 cN/dtex. Because of its low hygroscopicity, its wet strength is basically the same as that of dry strength. 

The impact strength is 4 times higher than nylon and 20 times higher than viscose.