High tenacity polyester fiber 1)Density:1.36-1.4g/cm3 2)Length: 3-100mm 3)Tensile Strength: >940MPa 4)Crack Elongation<35%
High tenacity Polyester fiber
Specification
Density(g/cm3) | 1.36-1.4 | Melting point(°C ) | 259 |
Color | nature(white) | Identical Diameter(µm) | 15~25 |
Elongation at Break(%) | <35% | Length(mm) | 3-100mm |
Modulus of elasticity(MPa) | >3800 | Tensile Strength(MPa) | >940MPa |
Safety | non-toxic | Resistance to Acid,Alkali | strong |
The cut length denpends on your requirements.
Functions
1,Improve anti-seismic/permeability and shock resistance in concrete and mortar.
2,Improve stability and low temperature blending in asphalt mixture.
3,It can replace the traditional steel fiber and steel fabric in forging material casting.
4,The ability of concrete’s antifreeze is improving.
5,Improve the quality of concrete and maintain surface integrity.
Instructions
Compliance dosage
According to the traffic volume,compliance dosage as follows:
Used in highways
Traffic volume | Dosage |
<3000 | 1-2kg/T |
3000~30000 | 2.5-4kg/T |
>30000 | 4kg/T |
Used in bridge deck pavement
barosphere | 3kg/T |
Wearing course | 2kg/T |
High tenacity polyester fiber
