Cement Additive pp Polypropylene Heavy-Duty Fiber for Concrete
Product Description:
1, Our fiber are made by Virgin copolymer;
2, We make the yarn by ourselves. We always have stock and make delivery in 3-7 days;
3, Capacity 600Ton/Month, 7000Ton/Year Production;
4, 70% Export to : Ecuador, Australia, Singapore, Malaysia, Vietnam, Turkey, Iran, France, Sri Lanka, Colombia...
Macro fiber Twist Macro fiber Hybrid ( Twist + Fibrillated)
Compliance: BS EN 14889 - 2
Brief specification:
| Density(g/cm3) |
0.91 +/- 0.01 |
Raw material |
copolymer |
| Length(mm) |
48mm,54mm or as per request |
Equivalent Dia(mm) |
0.3±0.03 |
| Shape |
twist |
break tensile Ratio(%) |
8-15 |
| Colour |
White or Brown |
Melting point ( C. Deg) |
160-170 |
| Tensile Strength |
>480 MPa |
Water absorbency |
NO |
| Elastic Modulus (mPa) |
>3500 |
Resistance to acid & alkali |
strong |
Packing:
| PP Fiber Shape |
Inner Packing
(PE film bag) |
Outer Packing
(Plastic Woven bag) |
20'gp |
40'HQ |
| hybrid |
0.5/1.0 kg |
10kg |
5500kg |
12000kg |
| |
Inner Packing
(water Soluble paper bag) |
Outer Packing
(Carton) |
20' Gp |
40' HQ |
| hybrid |
0.5/1.0 kg |
10kg |
4000kg |
9000kg |
Advantages:
Compared with steel fiber, our fiber Twist has the advantages of corrosion and wear-resistant reducing 50% cost with same volume to steel fiber.
1. Decrease the fragility of high strength concrete;
2. Increase the quality of concrete;
3. Increase the freezing resistance of concrete;
4. Increase the impact resistance of concrete;
5. Increase the durability resistance of cncrete;
6. Increase the fire resistance of concrete.
Applying Instruction:
1, Ration design of the fibre concrete:
Generally the recommended amount to add to the concrete is more than 2.7kg per sqm ( volume ratio is 0.3% ), reinforcement adding amount is 5.5kg, Compared with adding 47kg of steel fibre, 5.4kg polymer fibre has the same volume ratio to the concrete.
2, Matching Ratio:
Usually, it is no need to Change the matching ratio of the concrete. Considering the requirement of fissure-resistant, the polymer fiber is recommend to combine with the polypropylene fiber mesh with the volume ratio of 1:1 ( 0.9kg fiber-mesh per sqm of cement concrete).
4, Mixer Adoption: Double-axle horizontal compelling mixer is priority.
5, Mixing process:
Crushed stones, fibers and sands are put into the mixer in succession. After stirring for two minutes,fiber will fully spread and then add cement and water and stir normally. The addition of materials also can be put into as common concrete, but the stirring time should be properly prolonged to make fiber completely Mixed.
6, Shaping & Maintenance
There is no special requirement, may along the vibrating time for 30s, The maintenance of the fibre concrete
should be done same as the normal concrete.
Applications:
1. Slab on Grade and elevated construction (distribution centers, warehouses, etc.)
2. Thin walled precast (septic tanks, vaults, walls, etc.)
3. Shotcrete for tunnel linings, pool construction and slope stabilization
4. Pavements and white-toppings
Our Company:
ELITE was established in 2007, has become one of the leading and professional suppliers of many kinds of Concrete Reinforcement Fibers in the world market.
ELITE fibers are made by 100% virgin materials with advanced equipment of yarn and cutting. We have one full set of precise testing instrument and quality inspection team, technology research & Development team.
Elite own a team with 10+ years experience.We know well of Chinese Concrete reinforcement fibers on technical inspection, marketing, transportation.
Pls feel free to contact us freely at any time
Ms. Helen Chu
Audited Supplier 
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