Hosun Engineering Fiber Co., Ltd. specializes in the production and sales of asphalt cold patch materials, glass fiber, polypropylene fiber, polyester fiber, basalt fiber, steel fiber仿, polyacrylonitrile fiber, cellulose fiber, wood fiber, steel fiber, and other series of construction materials. For detailed inquiries, please call: 18888266617.

Polypropylene fibers are synthetic fibers spun from isotactic polypropylene obtained by polymerizing propylene, known as "polypropylene" in China. They possess high strength, excellent toughness, good chemical resistance, antimicrobial properties, and low cost, making them widely used in industries such as ropes, fishing nets, safety belts, bag straps, safety nets, sewing threads, cable sheaths, geotextiles, filter fabrics, paper felt, and reinforcing materials for paper. Polypropylene woven geotextiles, manufactured utilizing the high strength, acid and alkali resistance, antimicrobial properties, and equal wet and dry strength of polypropylene fibers, can reinforce civil engineering structures built on soft soil foundations (such as dams, reservoirs, highways, and railways), evenly distribute the load over the geotextile, and ensure uniform settlement of the subgrade, reducing ground cracking. When constructing slopes, woven polypropylene geotextiles can stabilize the slope, reduce collapses, shorten construction time, and extend the slope's lifespan. For carrying heavy loads, composite geotextiles with woven geotextiles and nonwoven as the base can be used. Polypropylene fibers can serve as filling materials for concrete and plaster, enhancing the impact resistance and waterproof insulation properties of concrete. With the rapid development of the chemical, environmental protection, and new energy industries, polypropylene fibers as filter materials have great potential. New technologies have made them highly efficient, strong, lightweight, chemically stable, and with good filter cake release properties. Therefore, as functional products such as hydrophilic separators and ion exchange separators in industries like chemicals, environmental protection, and batteries, polypropylene fibers are witnessing a good development trend and are a new high-tech product that enhances the value-added of polypropylene fibers.