Polypropylene fiber has many uses, can be used in textile, non-woven, clothing, decorative materials, geotechnical materials and other fields.Polypropylene fiber for concrete is an important application field and direction of development. Polypropylene fiber is more and more widely used in concrete, and various countries are constantly researching and developing and practicing, which makes the variety and specification of polypropylene fiber more and more complete, It should be more and more effective.
The reason why polypropylene fiber can be applied to concrete is mainly determined by its own characteristics.
1. the high strength and elastic modulus are beneficial to the mechanical properties of concrete.
2. the grip strength with cement surface is strong, and hydrophilic treatment is conducive to hanging ash and improving the strength.
3. good dispersion, no agglomeration, and effective guarantee of crack resistance.
4. the chemical properties of the fiber are stable, and the acid and alkali resistance are very strong.
The main objects of polypropylene fiber for concrete are port and wharf, airport dam, road bridge, tunnel, mortar insulation project, precast concrete, UHPC, GRC, gypsum board, cement plate, industrial floor, etc.
We can provide a variety of specifications of polypropylene fiber, such as polypropylene Microfiber, polypropylene monofilament fiber, polypropylene macro fiber, polypropylene mesh fiber, polypropylene bundle twisted fiber, high-strength and high-modulus polypropylene fiber 950MPa, etc. Welcome to consult
