PP Fiber Polypropylene Mesh Fiber Anti-Crack for Precast Concrete

• Customization: Available
• After-sales Service: We Provide Printing Solutions
• Warranty: 3years
• Model NO.: Sheet material, coil material
• Kind: Transparent Plastic Sheet
• Water Absorption: 0.2%~0.3%
• Contraction Percentage: 0.4%~1.4%
• Tensile Strength: 41~50MPa
• Impact Strength: High Impact Strength
• Nontoxic: Reach
• Transport Package: Bundle Inside, Veneer Pallet Outside.
• Specification: 2050mmX3050mm
• Trademark: partners
• Origin: China
• HS Code: 3920620000
• Production Capacity: 3000tons/Month

Product Description

Product Description

INTRODUCTION
The polypropylene mesh fiber is made of modified polypropylene as raw material and processed through processes such as extrusion, stretching, netting, surface modification treatment, and chopped cutting. The fibers are formed into a mesh shape. The Mesh fiber strengthens the bonding between the fibers and the concrete. A huge number of fibers are distributed in a three-dimensional state in the concrete, providing a net-like supporting effect, fundamentally changing the crack resistance, impact resistance, fatigue resistance, and abrasion resistance of the concrete, greatly improving the toughness and deformation ability of the concrete.The quality of the project has been significantly improved.
SPECIFICATION

Raw Material	Polypropylene	Crack Elongation	≥15%
Type	Mesh/Net	Density	0.91 g/cm3
Fiber Dia(μm)	150-180	Melting Point	160---170ºC
Tensile Strength	≥400MPa	Resistance to Acid,Alkali	Strong
Size	12,15,19,20,24,48, customized	Elasticity Modulus	≥3500Mpa
Burning point	580ºC	Water Absorbency	No

APPLICATION
Commercial floorings
Industrial floorings
Pavements
Airport taxiways and parking areas
Chimneys and linings
Curtain walls
Bridege decks
Roofs
Fabricated material
FUNCTION & ADVANTAGE
Improve concrete crack resistance, impermeability, impact resistance, earthquake resistance, frost resistance, erosion resistance, burst resistance, aging resistance and workability, pumpability, and water retention.
1:Prevent the occurrence of concrete cracks
2:Improve the anti-permeability performance of concrete
3:Improve the freeze resistance and melt resistance of concrete
4:Improve the impact resistance, break resistance, fatigue resistance and antiknock performance of concrete
5:Improve the durability and aging resistance of concrete
6:Improve the fire resistance of concrete

 

Name of index	Index
Thickness Tolerance	According to GB(higher than GB)
wide	915mm.1220mm 1500mm
Density	1.33-1.35
Tensile-Strength(lengthwise,crosswise),MPa	≥52.0
Impact strength(cut)(four-way)KJ/M2	≥5.0
Drop impact strenght	No fracture
Vicat softening piont,°C Decoration plate Industrial plate	≥65.0 ≥80.0
Heating size change rate, % Lengthwise Crosswise	-5.0--+5.0 -3.0--+3.0
Width Length Diagonal line	Deviation 0-3mm Deviation 0-8mm Deviation±5mm