Concrete Fiber Polypropylene PP Fiber Mesh

Concrete Fiber Polypropylene PP Fiber Mesh

Polypropylene mesh fiber is a kind of polypropylene particles as raw material, which is specially processed and treated. Add to the concrete base material. After stirring, the monofilament fiber or mesh structure fiber is fully opened, forming a chaotic support system inside the concrete. Polypropylene pp fiber mesh can effectively control the early plastic shrinkage and settlement cracks of concrete and cement mortar. Polypropylene mesh fiber greatly improves the anti-seepage, fracture and impact resistance of concrete, and enhances the toughness and wear resistance of concrete, thus greatly extending the life of the building and greatly reducing engineering maintenance costs.

Polypropylene PP fiber mesh for concrete technical parameters:

The packaging of polypropylene pp fiber mesh concrete fiber:

1、common 0.9 or 1Kg per bag,may packed as customer’s requirement.

2、you can choice carton,paper bag,woven bag,paper bag or warter solube bag,paller

3、special packaging can be supplied on your need.

Applying Instruction:

1、Engineering  pp fiber mesh length:Generally,the length of polypropylene pp mesh fiber in engineering concrete is 20mm.

2、Mixing process:crusted stones,fibers and sands are put into the mixer in succession.After stirring for two minutes,fiber will fully spread and then add cement and water and stir normally.The addition of materials also can be put into as usual,but the stirring time should be properly prolonged to more than 4 minutes make fiber completely mixed.

Lead time with polypropylene pp mesh fiber:

Concrete polypropylene fiber (pp micro fiber,pp macro fiber pp fiber-mesh) application:       

1、Polypropylene mesh fiber is suitable for concrete pavament,deck,airport runway,factory horizon,shortcrete projects

2、such as tunnel,mine wall,roof,reservoir and other projects using special construction methods.

3、irrigation work such as river,dam

4、military protection,terminal revetment,bridge pier

5、concrete precast