Cotton high-strength thread - sewing thread made from cotton fiber through refining, sizing, waxing and other links. Cotton high-strength thread can be divided into no light (or soft line), silk light and wax light. Cotton high-strength thread has high strength and good heat resistance, suitable for high-speed sewing and durable pressing. Mainly used for sewing cotton fabrics, leather and high temperature ironing clothes, but the disadvantage is poor elasticity and wear resistance.
Silk thread——Long silk thread or silk thread made of natural silk has excellent luster, and its strength, elasticity and wear resistance are better than cotton thread. It is suitable for sewing all kinds of silk garments, high-grade woolen garments, fur and leather garments, etc. 2. Synthetic fiber high-strength wire
Polyester high-strength thread—made of polyester filament or staple fiber, has high strength, good elasticity, wear resistance, low shrinkage, and good chemical stability. However, the melting point is low, the high speed is easy to melt, the needle eye is blocked, and the thread is easy to break. Pay attention to the selection of the needle. Mainly used for denim, sportswear, leather products, wool and military uniforms, etc. It is the most used and popular high-strength thread.
Nylon high-strength thread - made of pure nylon multifilament, divided into filament thread, short fiber thread and elastic deformation thread. Commonly used is filament thread, which has large elongation and good elasticity, and its tensile length at the moment of breaking is three times greater than that of cotton thread of the same specification. For the sewing of chemical fiber, woolen, leather and elastic garments. The biggest advantage of nylon sewing thread is its transparency. Because the thread is transparent and has good color, it reduces the difficulty of sewing and wiring, and has a broad development prospect. However, the rigidity of the transparent thread on the market is too high, the strength is too low, the stitches are easy to float on the surface of the fabric, and the high temperature is not resistant, so the sewing speed cannot be too high. This type of thread is mainly used for parts that are not easily stressed, such as decals and skewers.
Vinylon high-strength thread - made of vinylon fiber, with high strength and stable stitching, is mainly used for sewing thick canvas, furniture cloth, labor insurance products, etc.
Acrylic high-strength thread—made of acrylic fiber, with low twist and bright dyeing, is mainly used for decoration and embroidery. 3. Hybrid high-strength wire
Polyester-cotton high-strength thread——It is blended with 65% polyester and 35% cotton. It has the advantages of polyester and cotton. It has high strength, wear resistance, heat resistance and good shrinkage. It is mainly used for cotton, polyester and cotton. High-speed sewing of various types of clothing.
Core-spun high-strength thread—the filament is the core, and it is made of natural fibers. The strength depends on the core thread, and the wear resistance and heat resistance depend on the outer yarn.
