The fracture strength of the polypropylene short fiber is low, the elongation is extremely large, the fiber defect is small, the fibers are almost unheathered, the tide rate is 0, the fiber is very light, the density is only 0.91 g / cm3. Dyeable polypropylene short fiber pretreatment → FA002C type cracking machine → FA035B mixed knitting machine → FA106A type open cotton machine → FA161A type → A076F-type roller → FA201B type combing machine → JWF1310 type machine (Headway) → JWF1310 type machine → JWF1415 roving machine → EJM128K shaped sprayer → Savio Orion type winding machine.

   Hai'an County Qinfeng Chemical Fiber Co., Ltd. specializes in production and sales: polypropylene short fibers, PP short fibers, polyester short fibers, functional polypropylene short fibers, functional polyester short fibers, hydrophilic polyester short fibers.