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A Chinese product name for synthetic fibers such as the use of petroleum refined by-product propylene as raw materials. Also known as polypropylene fibers. The raw material has a rich source of raw materials, simple production process, low product price is relatively low in other synthetic fibers. The physical mechanical properties of the fibers are: high strength (4 to 6 g of short fibers, filament is 5 ~ 8 g / d), the wet strength and dry strength are substantially the same, small specific gravity (0.91), wear resistance Corrosion, etc. World Polypropylene Fibrobi Yield has exceeded 1 million tons in 1980.
The lines produced by Tengzhou Junchi Textile Co., Ltd. include: propynular, polypropylene, polyester line, etc.