High strength polypropylene pp factory house take you know

Scientific name of polypropylene fiber, near flame namely shrinkage, flammable, burning slowly and smoke from the fire, flame upper yellow, bottom, blue emitting oil smell, burning ashes as hard round fawn particles, after hand twist is fragile.

It is made of propylene as raw materials via polymerization, melt spinning of fibers. Polypropylene the official start of the industrial production in 1957, is a rising star in synthetic fiber. Because the polypropylene has simple production technology, product and low price, high strength, the advantages of relative density of light, so the polypropylene is growing fast. The polypropylene is fourth largest varieties of synthetic fiber, is a common chemical fiber the lightest of fiber.
Polypropylene production including short fiber, yarn and the split fiber, etc. Polypropylene fiber membrane is polypropylene made film first, and then to stretch film, divides it into the original fiber made by forming a mesh.

High strength polypropylene filament inheritance polypropylene product superiority, has the high strength (strength greater than 8 g/d), anti-aging, acid and alkali resistance, light weight, corrosion resistance, low thermal conductivity and the water of the sea, and the advantages of not hygroscopic, is widely applied in the safety net belt, flexible bags, geotextile, industrial filter cloth, rope, cable, high-pressure fire hose, conveyor belt, industrial sewing thread, concrete anti-crack fiber, canvas, etc.