Polypropylene Fiber (PP Fiber)
Cut length: 19mm
- It is produced by direct spinning with polymer as the raw material.
-High tenacity, few defect, good crimping performance, moderate OPU, low hot air shrinkage, good spin ability, soft and smooth hand feeling, high standards of fiber resultant yarn quality, low yarn irregularity and wide applications
- With high modulus and tenacity, low elongation, bright color.
-Main usage: for concrete/cement reinforcement, paper production -Slabs on grade -Shotcrete -Decorative concrete
Benefits: -Provides three-dimensional reinforcement to reduce plastic shrinkage cracking and settlement. -As secondary reinforcement, Ultralite PP Fiber is more effective than wire mesh in crack prevention. -Enhances bond with mortar due to water absorption properties. -Good critical fiber spacing to reduce micro-macro cracking. -Produces low-maintenance, longer-life-cycle concrete with reduced permeability, improved abrasion and impact resistance and fatigue strength. -Results in smooth surface, with less bleed water and finishing effort.
Fiber Item : PP Fiber Monofilament Form
Raw Material : Polypropylene
Crack Elongation : 20%±5%
Type : Monofilament
Density : 0.91±0.01 % g/cm3
Fiber Diameter : 0.02-0.05±0.005mm
Melting Point : 160---170℃
Tensile Strength : ≥450MPa
Resistance to Acid,Alkali : Strong
Size : 19mm
Water Absorbency : No
Packing: 900 grams per pack
Dosage: 900 grams per cbm of concrete
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