Macro Synthetic Fibers twisted or hybrid
1, Description of Macro Synthetic Fiber
PP fiber twist can be used to instead of steel fibre for reinforcement to cement concrete.
Compared with steel fibre, it has the advantage of easy dispersing and blending, no damage to the mixing equipments, etc...
The rigid polymer fibre is used polypropylene as its raw material, produced the rough surface
Treatment by special parallel thread extruding & twisting process.
It has high break strength, Better dispersion and strong combining ability, will be widely used to instead of steel fibre to reinforce the cement concrete and crack resistant.
PMFT-A: 100% Twist Fiber PMFT-B: Hybrid (PP Twist Fiber Mix with PP Fibrillated Fiber)
2, Production Process:
3, Specification:
| Main Technical Specification |
| Density (g/cm 3 ) |
0.91 +/- 0.01 |
|
|
| Length (mm) |
20,30,50, 54mm |
Equivalent Dia. (mm) |
0.3±0.05 |
| Shape |
twist |
break tensile Ratio (%) |
8-15 |
| Crack Ratio |
20+/-5 % |
Melting point ( C. Deg) |
160-170 |
| Tensile Strength |
>500 mpa |
Water absorbency |
NO |
| Elastic Modulus (mPa) |
>3500 |
Resistance to acid & alkali |
strong |
| Recommend adding quantity: 2.0 - 3.0 kgs fiber to one cubic meter concrete as per different application. |
4, 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 47kgOf steel fibre, 5.4kg polymer fibre has the same
volume ratio to the concrete.
2, length: 48mm or 54mm for common crack-resistant requirement.
3, 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 withThe 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.
7, Economy:
Compared with steel fiber, Polymer fibre has the advantages of corrosion and wear-resistant reducing 50% cost with same volume to steel fibre.
5, Package:
1, 1kgs/PE film bag,10PE film bags/10Kg/Plastic Woven Bag.5500kgs/20'gp,11000kgs/40'gp,12000kgs/40'HQ
2, 1kgs/PE film bag, 10PE film bags/carton, 4000kgs/20'gp,8000kgs/40'gp, 9900kgs/40HQ
3, 0.5kgs/Water-soluble paper bag, 20 paper bag bags/carton, 4000kgs/20'gp,8000kgs/40'gp, 9900kgs/40HQ
4, other packing can as per your request
6, Our Company Information:
Anhui Elite Industrial Co.,LTD was established in 2007, has become one of the leading and professional suppliers of all kinds of Concrete
Reinforcement Fibers in the world market.Our Product were widely used in all kinds of concrete,mortar,plaster projects and exported to
more than 30 countries, Such as USA, Russia, Germany, Australia, Chile, UAE, Korea, Vietnam, Africa etc.
Our Fibers was made by 100% Virgin Material with advanced equipment of yard and cutting, we have one full set of precise testing instrument,
testing equipment and quality inspection team, technology research and development team. the management system was certified by ISO9001
and our products have been passed the CE Certification.
Our Mainly Product and Production Capacity as below:
| Item |
Capacity/Annual |
| Polypropylene Fiber (PP Fiber) |
15000mts |
| Polyester Fiber (PET Fiber) |
6000mts |
| Polyvinyl Alcohol Fiber ( PVA Fiber) |
30000mts |
| Polyacrylonitrile Fiber (PAN Fiber) |
6000mts |
| Naphthalene Formaldehyde Sulphonate |
300000mts |
| Polycarboxylate Superplasticizer |
150000mts |
7,Our Certificate:
Gecontroleerde Leverancier 
