Fiberglass sewing thread has excellent properties of high temperature resistance, chemical corrosion resistance, high strength, smooth and soft, has good torture resistance and can be knotted, and can be sewn on high-speed industrial sewing machines without untwisting. Glass fiber sewing thread is mainly used to sew glass fiber filter bags (including filter bags of continuous fiber, bulk yarn and needle felt) and other glass fiber products. Since the early 1970s, my country has begun to produce internationally universal filter bags made of open-width filter cloths sewn by three-needle sewing machines. In the case of damage, we have carried out the research and development of glass fiber sewing thread. According to the glass composition, glass fiber sewing thread can be divided into alkali-free glass fiber sewing thread and medium alkali glass fiber sewing thread.The alkali metal oxide content of alkali-free glass and E- CR glass should not exceed 0.8%; the alkali metal oxide content of medium alkali glass should be 11.6%~12.4%.
Its main feature is that it is more resistant to high temperature than ordinary sewing thread and is not easy to burn, so this sewing thread is mainly used for some fire blankets, high temperature gloves, fireproof inorganic roller blinds, high temperature filter bags, fireproof and high temperature sealing rings, thermal insulation Carpet stitching, etc. The glass sewing thread of our factory is made of new glass fiber; it is coated to increase the tensile force and can be adapted to various fabrics; it can be used in a wide range of applications without burning in open flames; in addition, our products have a variety of packaging specifications, which can meet the needs of Different customer needs, more convenient to use.
Fiberglass sewing thread should be stored in a dry and ventilated environment, avoid open storage, avoid moisture and direct sunlight.
Name: Fiberglass sewing thread
Color: Cream-colored
Optimized Material: Glass fiber and Polyester
Weight: 200g 500g 1000g
Gross Weight: 210g 510g 1010g
Single package size: Specification: 12 shares; 16 shares
Application:This sewing thread is mainly used for some fire blankets, high temperature gloves, fireproof inorganic roller blinds, high temperature filter bags, fireproof and high temperature sealing rings, thermal insulation Carpet stitching, etc.
Product function:Flame retardant