Tongjia polypropylene industrial yarn - rich experience - reliable quality!

polypropylene industrial yarn refers to all polypropylene filaments other than clothing. The production process and use of polypropylene industrial yarn are obviously different from clothing fibers.

By selecting high-molecular and high-standard polypropylene raw materials, starting from improving the stretching degree and crystallinity of the macromolecular chain, and reasonably controlling the spinning, stretching and heat treatment processes, polypropylene industrial yarn or high-strength polypropylene fibers can be obtained. Linear density, modulus, and strength are required to be high, and the requirements for elongation at break and stretch rate are generally low.

Suining Tongjia Chemical Fiber Factory was founded in 2013. The main products are 300D-3000D high-strength polypropylene filament yarn, polypropylene double-twisted yarn, polypropylene industrial yarn, high-strength polypropylene yarn, etc. The products have high strength, light weight, small and uniform heat shrinkage , flame retardant, anti-aging, low thermal conductivity, etc., are widely used in various industrial fabrics, cables, container bags, crack-resistant engineering fibers and other products.