Grey Concrete Twist Bunchy PP Fiber For Industrial Floor

Concrete Twist Bunchy PP fiber

Introduction:

Briture pp Fiber 500T is using polyolefin as its raw material,produced the rough surface treatment by special parallel thread extruding & twisting process. It has high break strength,better dispersion and strong combining ability,will be widely used to instead of steel fiber to reinforce the cement concrete and crack-resistant.

Applying Instruction:

A. Length: 54mm for common crack-resistant requirement.
B. Raton design of the fbre concrete: Generalythe recommended amount to add to the concrete is more than 2. 7kg per sgm (volume ratio is 0.3%)reinforcement adding amount is 5.5kg, Compared with addling 47kg of steel fibre, 5.4kg polymer fibre has the same volume ratio to the concrete
C. Matching Rato: Usualy it is no need to Change the matching ratio ofthe concrete. Considering the requirement of fissure-resistant, the palymer fiber srecommend to combine wth the PP fiber mesh form with the volume ratio of 1:10.9ka fiber-mesh to per sam of cement concrete

D. Mixer Adoption: Double-axle horizontal compelling mixer is priority
E. Mixing proces: Crushed stones, fibers and sands are put nto the mixer in succession. Afer stiring for two minutes, fiber wl fuly spread and hen add cementand water and stit normaly,The addition of materals also can be put into as common concrete, but the siring ime should be properly prolonged to make fibercom-pletely mixed
F. Shaping & Maintenance: There is no special requirerment, may along the vibrating time for 30s, The maintenance of the fibre concete shouid be done same asthe normal concrete.

Application:

A. Concrete reinforcement

B. Industrial Floor