DESCRIPTION:
Polypropylene as the main raw material,
polypropylene fiber (mesh) is a grid-structured fiber formed by the
cross-linking of single fibers. Our polypropylene fiber (mesh)
is non-toxic and acid/alkali resistant. It has anti-magnetic and anti-rust
ability and has good chemical stability. Besides, our product has strong
adhesion to cement and can be easily applied without special requirements.
APPLICATION:
This product is mainly used in various
concretes, such as high-grade concrete pavement, protective fence, bridge deck,
factory floor, the main structure of bridge and sidewalk, concrete face dams,
spillway, diversion hole, and other parts in the water conservancy and
hydropower project, airport runways, apron pavement, tunnels, mines, and
subway, etc., as well as other sprayed concrete for walls and roofs.
FEATURES:
▪ Increase resistance to explosive spalling
▪
Reduces plastic shrinkage cracking
▪ Reduces plastic settlement cracking
▪ Improves impact, shatter and abrasion
resistance
▪ Enhances durability
▪ Promotes uniform bleed and reduces bleed
water
▪ Inhibits and controls the formation of
intrinsic cracking in concrete
▪ Increases cohesion and reduces
segregation
▪ Reduces freeze/thaw damage
SPECIFICATIONS:
|
SrNo |
Test Item |
Unit |
Type l |
|
1 |
Length |
mm |
3/6/12/19 etc |
|
2 |
Diameter |
um |
18/20/25/30/40 etc |
|
3 |
Density |
g/cm³ |
0.91 |
|
4 |
Tensile Strength |
Mpa |
460 min. |
|
5 |
Acid/Alkali
resistance |
Strong |
Yes |
|
6 |
Elongation |
% |
15/20 |
|
7 |
Melting point |
℃ |
170 |
|
8 |
Modulus of
elasticity |
MPa |
4600 mim. |

