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Crack Prevention Reinforcing Synthetic Polypropylene Staple Fiber

Minimum Order Quantity : 500kgs Price : USD1500-2000/TON
Packaging Details : 12kgs/bag,5.5tons/20'gp Delivery Time : 5-8 WORK DAYS
Payment Terms : L/C, D/A, D/P, Western Union Supply Ability : 500000TON PER YEAR
Place of Origin: CHINA Brand Name: elite-indus
Certification: ISO Model Number: Mesh Form

Detail Information

Density (g/cm3): 0.91+/-0.01 Elastic Modulas (mPa): > 4000
Crack Elongation(%): ≥ 15 Product Name: Crack Prevention Concrete Reinforcing Synthetic Fibers For Concrete And Mortar
Tensile Strength (MPa): 400min. Shape: Beam-like Net
High Light:

synthetic polypropylene staple fiber


reinforcing polypropylene staple fiber


Crack Prevention synthetic polypropylene fiber

Product Description

Crack Prevention Concrete reinforcing synthetic fibers for Concrete and Mortar



Concrete reinforcing synthetic fibers PROPERTIES:

Polypropylene mesh fiber is a kind of polypropylene particle as raw material, which is made of bundles of interwoven fibers after special processing and treatment. After mixing, the fiber monofilament or mesh structure is fully opened and a kind of chaotic support system is formed inside the concrete. It can effectively control the early plastic shrinkage and settlement cracks of concrete and cement mortar. It greatly improves the impermeability, crushing resistance and impact resistance of concrete, strengthens the toughness and wear resistance of concrete, thus greatly prolongs the life of buildings and greatly reduces the cost of Engineering maintenance.

Crack Prevention Reinforcing Synthetic Polypropylene Staple Fiber 0

Concrete reinforcing synthetic fibers APPLICATIONS:

It is a kind of concrete-strengthening fiber, it become to popular subject in the field of fiber concrete research and application after glass fiber and steel fiber.


Concrete reinforcing synthetic fibers Reinforced Functions to Concrete:

compared with steel fiber, full-dispersed polypropylene fiber has advantages in its thinness,

large amount, non-water absorbency, strong acid & alkali resistance and similar elastic modulus

with that of concrete.

Crack Prevention Reinforcing Synthetic Polypropylene Staple Fiber 1

Concrete reinforcing synthetic fibers Feature:

1. Improving the Homogeneity of Concrete

2. Fire resistance of reinforced concrete

3. Reducing Brittleness of High Strength Concrete

4. Improving the impact resistance, wear resistance and flexural strength of concrete

5. Improving the Frost Resistance of Concrete

6. Improving the Quality of Concrete Products

Crack Prevention Reinforcing Synthetic Polypropylene Staple Fiber 2

Suitable Fields of Concrete reinforcing synthetic fibers:


A). Projects like concrete road, bridge, airport road and basement like factory floor

which strictly require cracking resistance.

The life span of these projects will be more 5-10 years.


B). The walls of tunnels, mines, roofs and reservoir projects with special construction.

When using spray technology in concrete construction, the polypropylene fiber added into the

concrete can effectively decrease the spray concrete's deformation rate of the walls less than 8%

and that of the roof less than 12%, and also can reduce the friction.

It can improve the constructing efficiency and working environment and popularize the spray



C). River courses and dams, etc. The polypropylene fiber can improve concrete's resistance

to crack and squirt and wear to lengthen projects' life span.


D). Military defense works, dock banks and piers, etc. This fiber can greatly strengthen the

concrete's spurt resistance and heighten these projects' safety and lengthen their life span.

Crack Prevention Reinforcing Synthetic Polypropylene Staple Fiber 3

Concrete reinforcing synthetic fibers brief specification:


Density (g/cm3) 0.91+/-0.01 Elastic Modulas (mPa) > 4000
Equivalent Diameter (um) 100 Shape Beam-like Net
Crack Elongation(%) 15 Acid &Alkali Resistance Strong
Tensile Strength (MPa) 400min. Water-Absorbency No
Melting Point (℃) 160 –170 Tensile Ratio (%) 5-10
Length (mm) 6mm, 8mm, 12mm, 16mm, 20mm (times of 4mm or 6mm)


Concrete reinforcing synthetic fibers Application:

1. Engineering requiring high crack resistance, such as concrete pavement, bridge deck, Airport runway, factory floor, etc.

2. Special construction methods for wall, roof and reservoir of tunnels and mines

3. River courses, dams and other projects; military protection projects, wharf revetment, piers, etc.

Concrete reinforcing synthetic fibers PACKING:

0.6kg or 0.9kg a sack, 13.20kg or 13.50kgs in a carton, 5280kgs or 5400kgs/1x20`gp

0.6kg/sack or 0.9kg/sack, 12.60kgs a plastic woven bag. 5481kgs/1x20`gp

1.0kg/sack, 13kgs a plastic woven bag, 5460kgs/1x20`gp


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