Because of its superior performance and relatively low price, polypropylene staple fiber has a wide range of applications in many fields, such as ropes, sacks, filter cloth, mesh, etc., the market demand is large. At the same time, with the increasing attention to environmental protection and sustainable development, the environmental performance of polypropylene staple fiber is also put forward higher requirements.

Waterproof performance: polypropylene staple fiber is widely used in all kinds of waterproof products because of its superior waterproof performance. However, its weather resistance is poor, long-term exposure to ultraviolet radiation is prone to aging, affecting the waterproof performance. Therefore, regular replacement or maintenance is required in outdoor environments.

Wear resistance: polypropylene staple fiber has good wear resistance and is often used to make shoe lining and sand release. In addition, the pilling resistance of polypropylene staple fiber is also good, not easy to pilling, so it can be widely used in the automotive industry and decorative fabrics and other fields.

Air permeability: The air permeability of polypropylene staple fiber is relatively poor, and when the sweat generated by the body can not be discharged in time, it may lead to moisture and discomfort inside the clothing or equipment separated by polypropylene staple fiber. Therefore, for waterproof products that need to be worn or used for a long time, the lack of air permeability of polypropylene staple fiber may become a significant disadvantage.

Hubei Botao Synthetic Fiber Co., Ltd. was founded in October 2000, located in Jingmen City, Hubei Province, specializing in the production and sales of polypropylene, polyester, composite fiber, polylactic acid staple fiber, the products are mainly used in non-woven fabrics, automotive interior, geotextiles, carpets, filtration and other industries.