Why are backpacks often made of PP FDY yarn?

Advantages of PP FDY yarn: due to its low specific gravity, light weight, strong covering power and high abrasion resistance, acid and alkali resistance, insect resistance, easy cleaning and other advantages.

Dongguan Donggang Chemical Fiber Co., Ltd. was founded in 1991. It is a medium-sized enterprise specializing in the production of various types of polypropylene yarns and PP FDY yarn. It currently has 16 polypropylene filament production lines, forming a production scale of 20,000 tons of polypropylene yarns. "Donghong" polypropylene yarn is exported to the United States, Europe, Southeast Asia and other places.