Specifications
1)engineering fiber2)PP(polypropylene) fiber or Polyester fiber
PP (polypropylene) fiber
Functional:
4.Improve barrier property of concrete.
Scope of Application:
1.Projects like concrete road, bridge, airport road and factory floor which strictly require cracking resistance.
2.The walls of tunnels, mines, roofs and reservoir projects with special construction
3.River courses and dams, etc
4.Military defense works, dock banks and piers, etc
Performance;
Density(g/cm3) | 0.91±0.01 | Elastic Modulas (MPa) | >3500 |
Shape | net-like structure or monofilaments | Crack Elongation(%) | >10 |
Acid &Alkali Resistance | Strong | Water-Absorbency | No |
Tensile Strength(MPa) | ≥560 | Melting Point() | 160180 |
Electrical Conduction | low | Hot Conduction | low |
PET engineering fiber
Functional:
1. Improve the stability in high temperature
2. Increase the crack-resistance in low temperature
3. Increase the fatigue-resistance
4. Improve the flexibility ,seepage-resistance,wear-resistance and stability in water
5. Prolong the life span
Application
1. New built bitumen road
2. Recovery of old bitumen road layer
3. Repair of old cement road layer
4. Defect maintenance of road surface
5. Reinforced crack-resistance of fine aggregate high-tensile concrete project
Performance:
Raw material | Polyester | Density(g/cm3) | 1.36±0.04 |
Shape | monofilaments | Crack Elongation(%) | ≥12 |
Tensile Strength(MPa) | ≥600 | Melting Point() | 260 |
Fiber diameter
| 0.02±0.005mm | Hot Conduction | low |
