How much do you know about the shape and characteristics of polypropylene FDY filament?
How much do you know about the shape and characteristics of polypropylene FDY filament?
1. Polypropylene FDY filament shape: the vertical surface of polypropylene is flat and smooth, and the cross-section is circular.
2. Polypropylene FDY silk density: the advantage of polypropylene is light texture, and its density is only 0.91g/cm3, which is a lighter variety of common chemical fibers.
3. Polypropylene FDY filament strength and elongation: polypropylene filament has high strength, large elongation, high initial modulus and excellent elasticity. So polypropylene wear resistance is good. In addition, the wet strength of polypropylene filament is basically equal to the dry strength.
The polypropylene FDY wire produced by our company has the following advantages:
1, light fiber: less density, 40% lighter than cotton, 30% lighter than polyester, gentle lubrication;
2, warmer than wool fibers: thermal conductivity is the existing natural fibers and synthetic fibers are lower, the heat loss rate is low
3, good color fastness: the color fastness is unmatched by other fibers after dyeing and finishing;
Polypropylene FDY wire application: environmental protection, light weight, chemical resistance, low thermal conductivity, anti-bacterial odor, beautiful color and other advantages. Polypropylene FDY silk is mainly used in FDY fabrics, ATY fabrics, webbing and so on. Various functional polypropylene FDY yarn can be processed according to customer needs.
Ningbo Dazhong Chemical Fiber Industry Co., Ltd. long-term production and management: PP yarn, polypropylene filament, PP FDY yarn, polyester staple fiber, polypropylene full draft wire, polypropylene POY yarn, polyester POY yarn.