High-strength thread is suitable for sewing various garment materials and has dual functions of practicality and decoration. The quality of high strength affects not only the sewing effect and processing cost, but also the appearance quality of finished products.

High strength thread classification

According to the raw materials, it can be divided into three categories: natural fiber high strength thread, synthetic fiber sewing thread and mixed sewing thread.

1. Natural fiber high strength thread

Cotton high strength thread ---sewing thread made from cotton fibers through refining, bleaching, sizing, waxing and other links. Cotton high strength thread can also be divided into light-free (or soft), silk and wax light. Cotton high strength thread has high strength and good heat resistance. It is suitable for high speed sewing and durable pressing. It is mainly used for sewing cotton fabrics, leather and high temperature ironing clothes, but its disadvantages are poor elasticity and wear resistance. 

Silk thread ---long or silk thread made of natural silk has excellent gloss, and its strength, elasticity and wear resistance are superior to cotton thread. Suitable for sewing all kinds of silk clothing, high-grade woolen clothing, fur and leather clothing, etc.

2. Synthetic fiber sewing thread

Polyester high strength sewing thread --- Made of polyester filament or staple, it has high strength, good elasticity, wear resistance, low shrinkage and good chemical stability. However, due to its low melting point, easy melting at high speed, blocking needle eyes and breaking thread, attention should be paid to the selection of machine needles. Mainly used for jeans, sportswear, leather products, wool and military uniforms, is the most widely used high-strength line.

Nylon high strength sewing thread --- Made of pure nylon polyfilament, divided into filament thread, spun thread and elastic deformation thread. At present, filament yarn is commonly used. It has large elongation and good elasticity, and its tensile length at breaking moment is three times longer than that of cotton yarn of the same specification. It is used for sewing chemical fibers, wool, leather and elastic clothing.

Vinylon high strength thread --- made of Vinylon fibers, with high strength and smooth stitching, is mainly used for sewing thick canvas, furniture cloth, labor insurance supplies, etc.

Acrylic high-strength thread- made of acrylic fibers with low twist and bright dyeing. It is mainly used for decoration and embroidery.

3. Mixed high strength thread

Polyester-Cotton high strength thread --- It is made of 65% polyester and 35% cotton. It has the advantages of both polyester and cotton. It has high strength, wear resistance, heat resistance and shrinkage. It is mainly used for high-speed sewing of all kinds of clothing, such as cotton, polyester and cotton.

Core-spun high-strength thread --- filament as core, wrapped with natural fibers, strength depends on core yarn, wear resistance and heat resistance depends on the wrapped yarn, mainly for high-speed and solid garment sewing.

Features:

•High resistance to Abrasion
•Excellent appearance
•Chemical resistance
•Mini skipped stitches
•Excellent color fastness
•High productivity
•Excellent color range
•Suitable for high speed sewing

Our services :

A.Regularly provide free and new designs for our customers.
B.Provide free samples for customers based on their actual samples or images.
C.Provide real-time order progress for customers.
D.Perfect after-sale service protection system.

Our factory :

Guangzhou Liqi Textile Technology Ltd,. is located in Guangzhou city and with a factory in Jiangxi,China.
We are one of China's largest manufacturers of yarn including sewing thread, polyester thread, core-spun yarn, cotton yarn, embroidery yarn, and high tenacity thread.

Our factory has several independent textile yarn and thread production lines and two printing and dyeing production lines, that guarantees the production capacity of around 800 tons of sewing threads per month with yarn counts varies from 20s to 80s.

If you are interested in our product,Please do not hesitate to contact with us at any time.