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DKM PP Macro fiber is a new type and high-performance of Synthetic fiber which is made from polypropylene as raw materials by a special processing technology.DKM PP Macro fibers have widely used in concrete road, bridge, airport, tunnels, mines, roofs and factory floor project, and effectively control the micro cracking issue in result of plastic shrinkage, air shrinkage, temperature variation, and prevent the crack from widening.
PP fibers combines the advantanges of both steel fibers and plastic synthetic fibers and mainly used to replace welded metal grids and steel fibers in the concrete panel structures.Effectively extending the service life of concrete by improving its erosion resistance property.
Package:
Inner package is 0.9kg / 1.0kg per bag; 18 or 20 bags packing by one woven bag.
Usage:
1. Suggestion of Additive rate: 5.4kgs fiber in one cubic meter concrete. (not less than 2.7kg/M3)
2. Technic of mixture: Put the fiber into detritus first, then put grit to mix for about 2 minutes, to make the fiber to be dispersed. Then put cement and water to mix as per normal technology.
Characteristic:
1. Increase seepage resistance and extending the service life of concrete.
2. 2. Increase cracking and fire resistance of concrete.
3. 3. Improve tensile, bending and folding strength of concrete.
4. 4. Excellent acid & alkali resistance and good endurance
Application:
1. DKM-PP Macro fibers widely use for the concrete road, bridge, airport road and factory floor projects which strictly request for the high cracking resistance.
2. DKM-PP Macro fibers widely use for the walls of tunnels, mines, roofs and reservoir projects with special construction.
3. Military defense works, dock banks,river courses and dams, etc.
Product number | PP macro fiber |
Density(g/cm3) | 0.91±0.02 |
Diameter（mm） | 0.8-1.5 |
Length（mm） | 30 |
Tensile strength (MPa) | ≥350 |
Crack elongation (%) | ≤30 |
Elastic Modulus (MPa) | ≥3500 |
DKM PP Macro fiber is a new type and high-performance of Synthetic fiber which is made from polypropylene as raw materials by a special processing technology.DKM PP Macro fibers have widely used in concrete road, bridge, airport, tunnels, mines, roofs and factory floor project, and effectively control the micro cracking issue in result of plastic shrinkage, air shrinkage, temperature variation, and prevent the crack from widening.
PP fibers combines the advantanges of both steel fibers and plastic synthetic fibers and mainly used to replace welded metal grids and steel fibers in the concrete panel structures.Effectively extending the service life of concrete by improving its erosion resistance property.
Package:
Inner package is 0.9kg / 1.0kg per bag; 18 or 20 bags packing by one woven bag.
Usage:
1. Suggestion of Additive rate: 5.4kgs fiber in one cubic meter concrete. (not less than 2.7kg/M3)
2. Technic of mixture: Put the fiber into detritus first, then put grit to mix for about 2 minutes, to make the fiber to be dispersed. Then put cement and water to mix as per normal technology.
Characteristic:
1. Increase seepage resistance and extending the service life of concrete.
2. 2. Increase cracking and fire resistance of concrete.
3. 3. Improve tensile, bending and folding strength of concrete.
4. 4. Excellent acid & alkali resistance and good endurance
Application:
1. DKM-PP Macro fibers widely use for the concrete road, bridge, airport road and factory floor projects which strictly request for the high cracking resistance.
2. DKM-PP Macro fibers widely use for the walls of tunnels, mines, roofs and reservoir projects with special construction.
3. Military defense works, dock banks,river courses and dams, etc.
Product number | PP macro fiber |
Density(g/cm3) | 0.91±0.02 |
Diameter（mm） | 0.8-1.5 |
Length（mm） | 30 |
Tensile strength (MPa) | ≥350 |
Crack elongation (%) | ≤30 |
Elastic Modulus (MPa) | ≥3500 |
