pp synthetic fibers for concrete
Negotiable
Min.Order:1
PP concrete fiber
1.Use Way:
1.Roads, pavements, driveways, kerbs
2.Shotcrete, thin section walling
3.Overlays, patch repair
4.Most small builder, cash sales and DIY applications
5.Internal floor-slabs (retail stores, warehouses, etc.)
6.External slabs (driveways, yards, etc.)
7.Agricultural applications
8.Water retaining structures, marine applications
9.Security applications such as safes and strongrooms
10.Deep lift walls
2.PP fiber advantage:
1.Prevention of the mortar’s contraction crack.
2.Improvement of the wall’s anti-shock and resistance to stripping.
3.Increasing of anti-permeability of wall.
4.Strengthen resistance to freezing and thawing.
5.Improve the ability of protection of reinforcement.
6.Prevent mud crack and crack propagation of mortar.
7.Substitute for steel mesh.
3.How to mix pp fiber into concrete ?
1.According to the volume of concrete, in accordance with the requirements for mixture ratio (or suggested dosage) to calculate fiber dosage.
2.After building stones of sand is ready, add the pp fiber. Recommend to use the forced mixer.
3.Add the pp fiber and aggregate into the mixer.
But notice: fiber must been added between the aggregate,dry mixing 30s,add cement and water,wet mixture 30s, in order to make the fiber dispersed adequately.
4.Stir after the completion of the random sampling, such as fiber has evenly dispersed into monofilament, concrete can be put into use,
if you still have bunch of fiber is extended mixing time 20-30 seconds, then concrete can be used.
5.Add fiber concrete with normal concrete construction and maintenance process is exactly the same.
4.Specifications
Raw Material |
Polypropylene |
Type |
Monofilament/Mesh/multifilament |
Fiber Diameter |
10-45um |
Fiber Denier |
3-6D |
Tensile Strength |
≥500Mpa |
Size |
6-48mm |
Crack Elongation |
15-25% |
Density |
0.91g/cm3 |
Melting Point |
160---170℃ |
Resistance to Acid, Alkali |
Strong |
Water Absorbency |
No |
|
|
Packing |
600g/bag,900g/bag,1000g/bag, 20bag/pp bag or As customer's request |
Delivery |
20 days |
Payment |
TT 30% advanced, 70% against BL copy LC at sight |
Sample |
Sample free, express paid by customer |
MOQ |
1,000kg |
Customized |
accept |
5. Certification
6.Contact