What is polypropylene light body silk?

polypropylene light body silk use

‌ clothing ‌ : because of its light weight and good warmth, polypropylene lightweight silk is often used in winter clothing wadding or ski wear, mountaineering clothing fabric ‌.

‌ household articles ‌ : used for luggage and bags, handicrafts, sand, craft cloth, curtains, furniture, car cushion and other products ‌.

‌ industrial use ‌ : due to its wear resistance and chemical stability, polypropylene light body silk is also suitable for the automotive industry, protective fabrics and overalls ‌.

Production technology

The production process of polypropylene light body filament includes the selection of polymer and high-specification polypropylene raw materials, and reasonable control of spinning, drawing and heat treatment processes by improving the tensile degree and crystallinity of macromolecular chains to obtain the required linear density, modulus and strength

polypropylene light body silk characteristics

‌ light weight ‌ : the specific gravity of polypropylene light body silk is low, only 0.91g/m3, can float on the water ‌.

‌ good warmth preservation ‌ : polypropylene has the lowest dry and wet heat conduction coefficient and better warmth preservation ‌.

‌ good wear resistance ‌ : the resilience, initial modulus and dynamic and static friction coefficient of polypropylene are low, and the wear resistance is good ‌.

‌ good chemical stability ‌ : has good stability to high concentrations of acid and alkali and common chemical agents ‌.

‌ Other features ‌ : polypropylene light body silk  also has the characteristics of anti-aging, good acid and alkali resistance, high strength and impact resistance, and good luster, bright color, easy to clean and do not fade, low cost, environmental protection ‌

Shanghai Jinci Industrial Co., Ltd, founded in March 2006, is a large entity company specializing in the production and sales of polypropylene fiber (PP yarn). The company's products include polypropylene general filament, PP high-strength yarn, polypropylene light body filament, polypropylene twist filament, polypropylene hollow filament, polypropylene fluorescent filament, polypropylene luminous filament, polypropylene flame retardant filament, polypropylene air variable filament, etc.