Shanghai Jinci Industrial Co., Ltd specializes in manufacturing high-strength polypropylene fiber | polypropylene FDY filament | polypropylene hollow filament | polypropylene lightweight filament | high-strength polypropylene filament, polypropylene FDY filament is mainly used in the apparel industry and home textile industry, usually we wear many clothes, Made of polypropylene FDY, the effect of warm and warm in winter is particularly significant. Homemade sofa covers, bed sheets, decorative fabrics, curtains, etc. can be used with polypropylene FDY filaments. Why is this kind of fiber used so widely?

Polypropylene FDY silk features

1. high strength. Short fiber strength 2.6 ~ 5.7cN / dtex, high strength fiber 5.6 ~ 8.0cN / dtex. Because of its low hygroscopicity, its wet strength and dry strength are basically the same. High impact strength 4 times higher than nylon, viscose fiber 20 times higher.

2. Good elasticity. Elastic close to the wool, when the elongation of 5% to 6%, almost completely restored. Wrinkle resistance than other fibers, the fabric does not wrinkle, good dimensional stability. Elastic modulus of 22 ~ 141cN / dtex, 2 to 3 times higher than nylon. Polyester fabric has high strength and resilience, so it is durable, anti-wrinkle and anti-scald.

3. Thermoplastic, poor resistance to melting. Due to the smooth surface of polyester and the tight arrangement of internal molecules, polyester is the most heat-resistant fabric in synthetic fabrics. It is thermoplastic and can be made into a pleated skirt with long lasting pleats. At the same time, polyester fabric of poor resistance to melting, in the case of soot, Mars and easy to form holes. Therefore, when wearing should try to avoid contact with the cigarette butts, sparks and so on.

4. Good wear resistance. Second only to wear-resistant nylon wear the best, more than any other natural fibers and synthetic fibers are good.

5. Lightfastness is good. Lightfastness second only to acrylic. Polyester fabric lightfastness is better, except worse than acrylic, its sun resistance is better than natural fiber fabric. Especially in the glass behind the good lightfastness, almost comparable with acrylic.

6. preservative. It is resistant to bleaching agents, oxidizing agents, hydrocarbons, ketones, petroleum products and mineral acids. Resistance to dilute alkali, not afraid of mold, but the hot alkali can make it decompose. There is a strong acid and alkali, UV resistance

7. Poor dyeing, but good color fastness, not easy to fade. Dyes on the molecular chain because there is no specific staining group, and less polar, so dyeing more difficult, less easily dye, dye molecules difficult to enter the fiber.

8. Hygroscopic poor, wearing a hot feeling, and easy to bring static electricity, dirt, affect the appearance and comfort. However, after washing extremely easy to dry, and almost no decline in wet strength, no deformation, a good wash wear performance.

 Shanghai Jin Ci Industrial Co., Ltd. using new materials, new equipment, new technology, open up new areas of use to meet customer requirements of all new products to service first, quality first principle, timely and accurate to provide customers with high quality products, also According to customer requirements, fully guaranteed products meet customer requirements, the maximum for customers to save costs. Pioneer to do the polypropylene industry is our company's mission and goals.

This shows that compared with other synthetic fibers, polypropylene FDY yarn has obvious characteristics of high strength, good elasticity, comfortable wearing, good thermoplasticity, long wear-resistant and wear-resistant, and not easy to fade. Such products are really good for making clothes. Come and contact Shanghai Jinci Industry, buy our products.