Polypropylene fiber for micro-reinforcement of concrete
Polypropylene fiber 12 mm is made of isotactic polypropylene, using a high technological process. The fiber is the only smallest (69 microns) polypropylene fiber that combines mechanical and chemical properties. Fiber is hundreds of millions of the finest silky polypropylene fibers in each 1 m 3 of concrete, evenly distributed throughout the mass and accepting the shrinkage stresses of concrete, which significantly reduces the appearance of microcracks.
Advantages of using:
Specifications |
Control concrete |
Concrete with fiber addition |
Difference in [%] |
Compressive strength after 7 days |
44,79 |
46,10 |
↑2,92 |
Compressive strength after 28 days |
59,98 |
61,04 |
↑1,71 |
Water resistance |
4,40 |
3,63 |
↑21,21 |
3,40 |
2,93 |
↑13,82 |
|
Water resistance |
W – 10 |
W - 10 |
- |
Endurance |
53,27 |
56,62 |
↑6,29 |
Loss of mass after 150 freezing cycles |
2,31 |
1,55 |
32,9 |
Additive for the manufacture of monolithic structures, the arrangement of underfloor heating and the manufacture of concrete products
Complex additive for concrete and mortar mixtures based on polycarboxylate
For the manufacture of concrete products and structures
For reinforcement, improvement of mechanical properties and durability of concrete
Antifreeze additive for concrete up to -25
For reinforcement, improvement of mechanical properties and durability of concrete
For reinforcement, improvement of mechanical properties and durability of concrete
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