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White and Gray Engineering Concrete Fibre High Strength PP Fiber

Price $2.80
Min Order 500 kg
Availability In Stock
Shipping From Shanghai, China
Popularity 448 people viewed
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Model NO.:
SAP47S/55S/65S
Color:
White
Certification:
CE
Feature:
Corrosion Resistant, Oxidation Resistance, Wear-resistant
Usage:
Insulation, Waterproof, Anti-Cracking Fibre
Material:
PP
Kind:
Embossed
Tensile Strength:
650MPa
E-Modulus:
10gpa
Energy Absorption:
600j
Purity:
100%
Trademark:
SAPEN
Transport Package:
Box+Pallet
Specification:
47mm/55mm/65mm
Origin:
Shanghai, China
HS Code:
5503400000
Product Description

  Subway Tunnel Used Structural Synthetic Macro Fibre

(SAP 47S /55S/65S)
Description
  Macro synthetic fiber is made of Polypropylene. It is used as an alternate to steel fibers and welded wire mesh for precast concrete and shotcrete reinforcement applications.
Specification for Fiber Reinforced Concrete and Shotcrete, and are specifically used to improve impact, shatter and abrasion resistance, to increase fatigue resistance,to increase toughness of concrete and provide long term durability of concrete and cement based building products.
Application
  • Shotcrete
  • Channel and tunnel lining
  • Mining
  • Precast concrete
  • Structural rehabilitation
Benefits
  • Provides three-dimensional reinforcement against micro and macro-cracking.
  • Provides good impact,fatigue,shrinkage control and ductility in all grade concretes.
  • Cost saving,Is easier to use,to disperse and safe to handle ,reduce equipment wear, fiber rebound and increases build-up thickness compared with steel fibers for shotcrete applications
  • Can be used in highly corrosive circumstance.
  • The surface has been embossed,which greatly improves the cohesive force between fibres and concrete,and also boosts shrinkage resistance and crack resistance.
Technical Information
Minimum Tensile Strength>650 MPa
Modulus >10 GPa
Fibre dimensionL: 47mm / 55mm / 65mm;T:0.55-0.60mm;
W:1.30-1.40mm
Equivalent diameter:0.8mm
Melt Point170ºC
Density0.91g/cm3                                            
Melt flow3.5
Acid&Alkali ResistanceExcellent
Moisture Content≤0%
Appearance White, Transparent, Black, Embossed

Guidelines for use
Dosage is dependent on the application and should be 1.8 to 9kg/ m3 (3 to 15lbs/yd3).
The fibres are wrapped with water-soluble film and uniquely packaged in paper boxes.Then just throw the whole boxes of fibres into the concrete mixture, the boxes and film then dissolve within seconds, leaving the fibres to disperse evenly throughout the mixture.

Packing
5kg/box,1200kg/pallet,12000kg/20'container,24000kg/40'container, can be customized as required.

How to manufacture fiber and used in Floor anti-crack


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