Polypropylene Fiber Monofilament

Polypropylene Fiber Monofilament is a new type of concrete reinforcement fiber, the secondary reinforcement of concrete. Polypropylene fiber is a synthetic fiber made by adding polypropylene material to masterbatc, blending, spinning, stretching, anti-static and anti-ultraviolet and other special processes. it is exclusive use for concrete and mortar.It can effectively control cracks caused by shrinkage, dry shrinkage and temperature change of concrete and mortar, improve the cracking, impermeability and abrasion resistance of concrete and mortar, increase the toughness of concrete and thus increase the service life of concrete.

Technical Parameter

Product Function

1、PP fiber is three-dimensional distribution in concrete, which can effectively reduce the stress concentration at the tip of micro-cracks and prevent the occurrence and expansion of micro-cracks.

2、PP fiber can enhance the fire resistance of concrete.

3、PP fiber can improve the crushing resistance and toughness of concrete;PP fiber can improve the impact resistance and wear resistance of concrete.

4、PP fiber can improve the frost resistance of concrete.

5、PP fiber has a good crack resistance effect, which greatly reduces the occurrence and development of cracks, reduces the internal porosity, and reduces the corrosion of the main reinforcement of the structure, so that the durability of concrete has been greatly improved and enhanced.

6、PP fiber can enhance the strength and toughness of UHPC and improve the performance of UHPC.

Application Field

1、Concrete pavement, bridge deck, airport runway, factory floor and other projects with high cracking resistance requirements.

2、Tunnel, mine wall, roof and other projects using special construction methods.

3、River, dam, reservoir and other projects.

4、Military protection engineering, pier revetment, bridge piers, etc.

5、The production of concrete components, pipes, plates.

6、Shotcrete, Pumped concrete.

7、Chemical plants requiring high alkali and chemical corrosion resistance.

8、UHPC.

9、Cement mortar, concrete mortar,ect.

Usage Method

Recommended dosage: 1-2 kg/m³, concrete with special requirements can reach 15kg/m³.

Mixing process: Add aggregate → add fiber → add cement → add water → stir → add water,disperse the fibers completely.

 Packaging Details

Inner packing 0.6- 2kg per PE bag,outer Packing 20-25kgs per plastic woven bag or carton,500kgs per pallet.We can produce according to customer requirements.