Polypropylene staple fiber concrete fibers price (62014798618)

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Price:RUB 208.08
Price in USD:Details

Quantity:


Product Overview

Description

Impact Resistance Synthetic PP Macro Fiber For Concrete

EltFiber-PPT/B Hybrid/bunchy fibre can beused to instead of steel fibre for reinforcement to cement concrete.
Compared with steel fibre, it has the advantage of easy dispersing and blending, no damage to the mixingequipments, etc.
The rigid polymer fibre is usedpolypropylene as its raw material, produced the rough surface Treatment by special parallel thread extruding & twisting process.

Data&Production
Density(g/cm3)
0.91
Raw material
Polypropylene
Length(mm)
20.30.48.50.54mm
Equivalent Dia(mm)
0.3±0.05
Shape
Hybrid/bunchy
Break tensile Ratio(%)
8-15
Crack Ratio
20+/-5 % 
Melting point ( C. Deg)
160-170
Tensile Strength
>500 mpa
Water absorbency
NO
Elastic Modulus (mPa)
>3500
Resistance to acid & alkali
strong

Materials

Filament Drawing

Filament

Cut Fiber

Package&Function

Package:

1000g/pe film bag,10kgs/plastic woven bag,5.5tons/1x20`gp, or 12tons/1x40`HQ.
May packed as customers' requirement, Water soluble bag and Carton is also okay.

Pe Film Bag

Water Soluble Bag

Plastic Woven Bag

Carton

Function

A. Decrease the fragility of high strength concrete;
B. Increase the quality of concrete;
C. Increase the freezing resistance of concrete;
D. Increase the impact resistance of concrete;
E. Increase the durability resistance of cncrete;
F. Increase the fire resistance of concrete.

Usages & Application

Usage

(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: 50mm or 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 polypropylene

      fiber mesh with the volume ratio of 1: 1 ( 0.9kg fiber-mesh 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 completely 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.


Application

A. The surface of road, bridge, runway and floor of the factory.
B. Wall and roof of the tunnel and mine.
C. Dam, river, bridge pier, dock and military protection facilities.

0.01 s.