How is differential pp yarn defined?

differential pp yarn is a polypropylene profiler formed by changing the shape of the spinneret hole, taking a special, cooling wind structure and spinning process to diversify and complicate the cross-section shape of polypropylene filament.

The cross-section shape of differential pp yarn is generally C-shaped, round hole ◎, trilob-shaped Y, cross-shaped ten, meter-shaped *, triangle △ and so on.

Guangdong Modern High-tech Fiber Co., Ltd. is a professional manufacturer engaged in the development, production and sales of polypropylene fiber. Since its establishment, the steady development, has established more than 70 polypropylene FDY production lines, POY production line 8, DTY production line 2, BCF production line 12 and other production research and development equipment, the last year of various specifications of polypropylene filament nearly 30,000 tons, become the current domestic actual output of large polypropylene filament manufacturers.