Polypropylene double-layer tape ：
Polypropylene double-layer belt is stable in structure, compact and durable. Because it is made of polypropylene fiber, it has the advantages of strong breaking force, bending resistance, light specific gravity and easy use. It has the characteristics of high strength and light weight, including all kinds of luggage belts Backpack strap , belt, luggage belt, etc.
Polypropylene (PP) is the trade name of isotactic polypropylene fiber in China. It was successfully developed in 1955 and began industrial production in Italy in 1957. There are many varieties of polypropylene fiber, including filament, short fiber, membrane split fiber, mane and flat fiber. Polypropylene fiber is particularly light, with a density of only 0.91g/cm, which is among all synthetic fibers at present relatively Light fiber. Polypropylene fiber has high strength and good chemical corrosion resistance, but its heat resistance, light resistance and dyeability are poor.
Polypropylene double-layer belt is a double-layer structure composed of plain weave, twill weave or satin weave. It can also be rewoven, and can be used for various luggage belts, travel bags, backpack belts, etc. Polypropylene webbing with performance can be used as automobile belt, mountaineering, high-altitude and offshore operation belt, and air vehicle binding belt.
Polypropylene double-layer tape : The product structure is stable, compact and durable. Because the material is polypropylene fiber, it has the advantages of strong breaking force, bending resistance, light specific gravity, and easy use. It has the characteristics of high strength, light weight, including all kinds of luggage belts, safety belts Backpack strap , belt, luggage belt, etc.
