PP polypropylene coarse fiber bent coarse fiber synthetic fiber for concrete asphalt reinforcement

Crude Fiber / Curved Macro Fiber  Introduction:PP curved macro fiber is made of 100% virgin polymer and it is produced through the process of extruding, stretching, cutting and packing.Performance:Be used instead of steel fiber to increase the resistance of shrink, crack, impact, friction, seepage, freezing and thawing

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Crude Fiber / Curved Macro Fiber

PP Polypropylene Crude Fiber Curved Macro Fiber Synthetic Fiber for Concrete Asphalt Reinforcement
  
Introduction:
PP curved macro fiber is made of 100% virgin polymer and it is produced through the process of extruding, stretching, cutting and packing.
Performance:
Be used instead of steel fiber to increase the resistance of shrink, crack, impact, friction, seepage, freezing and thawing.
Application:
PP curved macro fiber is mainly in spraying concrete such as tunnels.
Mixing Process
Same as the common concrete
Dosage
Generally, the recommended amount to add to the concrete is 5.5kg per cubic meter of concrete.
 
 
Curved Macro Fiber Technical Specifications
 
Index PropertiesUnitValues
 Polymer-PP
 Type-Curved, baboo-like, embossed
 Densityg/cm30.91
 Tensile StrengthMPa450
 Crack Elongation%20+/-5
 Melting PointºC160-170
 Resistance to Acid, Alkali-Strong
 Water Absorberncy-No
 
Dimensions:
Index PropertiesUnitValues                 
 Diametermm0.8-1.2
 Lengthmm30, 40, 50
    
Package:
1kg/PE bag, 7kg/PP woven bag
 

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