Product Description

Model NO.: Elt-Fiber


Material: 100% Polypropylene


Fiber Type: Staple


Color: Black


Function: Reinforcement


Product Name: Polypropylene Twist Fiber


Length: 19mm,48mm,54mm


Crack Ratio: 20+/-5 %


Elastic Modulus (MPa): >3500


Melting Point ( C. Deg): 160-170


Trademark: elite-indus


Origin: Anhui




Usage: Concrete


Feature: Reinforcement


Pattern: Twist Wave


Width: as Request


Structure: Twist


Raw Material: 100% Virgin Polypropylene


Equivalent Dia(mm): 0.3+/-0.05


Tensile Strength: >600 MPa


Break Tensile Ratio(%): 8-15


Certificate: ISO and Ce


Specification: CE


HS Code: 5503400000


Polypropylene PP Fiber synthetic Macro fibre Macrofiber 48mm 54mm



Polypropylene Twist Fiber Description:



Polypropylene Twist Fiber can be used 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 mixing equipments, etc.

The rigid polymer fibre is used polypropylene 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 fibre to reinforce the cement concrete and crack resistant.









Polypropylene Twist Fiber 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 47kgOf steel fibre, 5.4kg polymer fibre has the same volume ratio to the concrete.



2, length: 48mm 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.



Polypropylene Twist Fiber Package:



1,1kgs/PE film bag,10PE film bags/10Kg/Plastic Woven Bag.5500kgs/20'gp,11000kgs/40'gp,12000kgs/40'HQ

2,1kgs/PE film bag, 10PE film bags/carton, 4000kgs/20'gp,8000kgs/40'gp, 9900kgs/40HQ

3,0.5kgs/Water-soluble paper bag, 20 paper bag bags/carton, 4000kgs/20'gp,8000kgs/40'gp, 9900kgs/40HQ

4,other packing can as per your request









Polypropylene Twist Fiber Economy:



Compared with Steel Fiber, Polymer fibre has the advantages of corrosion and wear-resistant reducing 50% cost with same volume to steel fibre.



Polypropylene Twist Fiber Specification:

Main Technical Specification
Density(g/cm 3 )	0.91 +/- 0.01
Length(mm)	19,48,54mm	Equivalent Dia(mm)	0.3±0.05
Shape	twist	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
Recommend adding quantity: 2.0 - 3.0 kgs fiber to one cubic meter concrete as per different application.

Contact us if you need more details on Polypropylene Twist Fiber. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Synthetic Macro Fibre、Macrofiber. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Concrete Additives > PP Fiber