Polypropylene Macro Synthetic Fiber Twisted Bundle 54mm For Cements

PP Fiber Twisted Bunchy form 

Product Description

Polypropylene Fiber (PP Fiber) is made from 100% virgin PP granular, after extruding from different mould and technology, we can get 4 different types of fiber, including Monofilament form, Fibrillated Mesh form, Twisted Bunchy and Wave form with different size. These fiber can improve the reinforcement of mortar or concrete performance effectively to make them strong and protect the projects.

1. This fibre is used to instead of steel fiber for reinforcement to cement concrete. Compared with steel fiber, it has the advantage of easy dispersing and blending, no damage to the mixing equipments, etc

APPLYING INSTRUCTION:

1. Ration design of the fibre concrete:
Generally the recommended amount to add to the concrete is more than 2.7kg per sqm (volume ratio is 0.3%), reinforcement adding amount is
5.5kg, Compared with adding 47kg of steel fibre, 5.4kg polymer fibre has the same volume ratio to the concrete.
2. Length: 40mm, 54mm for common crack-resistant requirement.
3. Matching Ratio:
Usually, it is no need to Change the matching ratio of the concrete. Considering the requirement of fissure-resistant, the polymer fiber is recommend to combine with the PP fiber mesh form with the volume ratio of 1:1(0.9kg fiber-mesh to per sqm of cement concrete). .
4. Mixer Adoption:
Double-axle horizontal compelling mixer is priority.
5. Mixing process:
Crushed 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 common concrete, but the stirring time should be properly prolonged to make fiber com-pletely mixed.

6. Shaping & Maintenance:
There is no special requirement, may along the vibrating time for 30s, The maintenance of the fibre concrete should be done same as the normal
concrete.

Specification

Application:

1. The surface of road, bridge, runway and floor of the factory.

2. concrete reinforcement, industrial floor

Packing

1kgs per bag, 10kgs per carton.
Quantity: 400CTNS/20`FCL;
828CTNS/40`FCL;
930CTNS/40`HQ

or 

500g, or 1kg net per PE bag

10kgs per plastic woven bag
5000kgs/1X20`FCL without pallet
13000kgs/1X40`HC without pallet

Packing image: