Luke PP Fiber
When the fiber is put into the concrete, the horizontal structure in fiber monofilament can be destroyed in the course of stirring owing to friction and rubbing, and the fiber monofilament or net-like structure will fully stretch, thus the concrete is reinforced by a great number of polypropylene fibers.
PP stable fiber brief data
Application range
- Projects like concrete road, bridge, airport road and factory floor which strictly require cracking resistance.
- The wall of tunnels, mines, roofs and reservoir projects with special construction.
- River courses and dams, etc.
- Military defense works, dock banks and piers, etc.
Key properties
- Increase seepage resistance
- Prolong endurance
- Improve steel protection
- Increase cracking resistance
- Increase fire resistance
- Strengthen spurt & fatigue
- Improve tensile, bending & folding strength
- Improve plastic deformity
- Strong acid & alkali resistance and good endurance
Functions
Resist to shrink & crack Increase seepage resistance
Increase friction resistance Increase freezing & thawing resistance
Improve tendons protection Replace steel net (using in plastering)
Prevent mortar split and crackle expansion
Increase impact resistance and peeling resistance