Polypropylene staple fiber with polypropylene resin as the main raw material, through melt spinning, drafting, curling, drying, shaping, cutting, packing and other processes to make colored and colorless, prescribed denier number and length of fluffy fiber.

Characteristics of polypropylene staple fiber:

1. Polypropylene staple fiber has superior moisture conductivity, flexibility, mesh and carding, excellent thermal adhesion.

2. Polypropylene short fiber has high strength, strong crimp elasticity, light weight, low melting point, good surface permeability, acid and alkali resistance and wear resistance than other fibers.

Polypropylene staple fibers have a place in these industries

1. Used in paper industry

The application of polypropylene staple fiber in dry papermaking is mainly to produce expanded soft paper. Expanded soft paper, also known as dust-free paper, is a new type of disposable sanitary material, which can be made into high-density dust-free paper absorbing core material, which can be used to meet the special needs of sanitary materials with high absorption capacity and excellent liquid holding effect, and also can be made into low-density absorbing core material, which is used for medical materials.

2. Used in nonwoven industry

Polypropylene staple fiber is used in the production of heat-bonded nonwovens because of its low thermal bonding temperature.

3. For construction

Polypropylene staple fiber is mainly used for reinforcing concrete in the construction industry.

Hai'an County Qinfeng Chemical Fiber Co., Ltd. specializes in production and sales:polypropylene staple fiber, Polyester Staple Fiber, functional polypropylene short fiber, functional polyester staple fiber, hydrophilic polyester staple fiber,  polypropylene, PP staple fiber, polyester staple fiber.