Macro-Polypropylene Fiber For Concrete

Macro-Polypropylene fiber for concrete

In order to overcome the weakness of concrete itself,People introduced macro-Polypropylene Fiber-reinforced concrete technology.

Macro-polypropylene fiber is made of polypropylene through special modification and surface molding process.It has advantage of acid,alkail resistant,So macro-polypropylene fiber be suitable for various environment.Macro-polypropylene fiber not only has Excellent tensile,which can improve the toughness and flexural of concrete,but also has strong crack resistance .It easy dispersing,convenience for construction and no damage to vehicles and pavement and no need special conservation.

Macro-polypropylene fibe can insteal of steel fiber and effectively reduce the use of steel bars,reduce projects costs,and better meet the requirements of green and environmentally friendly construction.

Macro-Polypropylene Fiber has very important used  for concrete engineering.

Applying instruction with Macro-polypropylene fiber for concrete engineering:

1、Dosage:more than 2Kg/cubic meter of concrete.50mm for general crack level,40mm for shotcrete.

2、Choose the length according to the  project:50mm for general crack level,40mm for shotcrete.

3、Mixer:Horizontal two-shaft Forced Mixer.

The function of macro-polypropylene fiber for concrete engineering:

1、Can reduce damage when happened earthquakes and other natural disasters.

2、Macro-polypropylene fiber to reduce the fatal flaws in concrete.

3、To reduce the leakage of concrete.

4、Polypropylene macro fiber protect steel from corrosion.

5、PP macro fiber can improve the durability of concrete structures.

6、Increase the wear resistance of concrete.

Technical parameter with Polypropylene macro fiber:

PP macro fiber packaging instruction:

packed in poly bag, blister or OPPbag , export carton or on your need.

Application with Macro polypropylene fiber for concrete engineering:

1、Concrete panel,Factory floor,The wall of house,Roof.

2、Surface of road and highway,Toll station,Tunnel.

3、Bridge Project,Water conservancy project.

4、Parking lot and Whart of the port.