1.Product introduction
Polypropylene plastic steel fiber can replace the anti cracking and strengthening functions of steel mesh and steel fiber, and the construction is more economical, time-saving and convenient
Restrain the cracks caused by plastic shrinkage and settlement of concrete
Improve the abrasion resistance, fragmentation resistance and impact resistance of concrete
Provide concrete auxiliary reinforcement and bending reinforcement
Control concrete dry crack and crack caused by temperature
Provides high residual strength of concrete
Improving the supporting and bonding properties of concrete
Improving the durability of concrete
It can improve the freeze-thaw resistance, fatigue resistance, permeability resistance and prolong the service life of concrete
2Product parameters
| Product name |
Polypropylene crude fiber |
Texture |
100% Modified PP |
| Colour |
White |
Product shape |
Twill/Slubby shape |
| Density(g/cm³) |
0.91 |
Equivalent diameter |
0.2-1.2 Customizable |
| Length(mm) |
10-80 Customizable |
Melting(ºC) |
160-170 |
| Acid resistance |
Excellent |
Alkali resistance |
Excellent |
| Tensile strength(Mpa) |
>400 |
Elastic modulus(Mpa) |
>5000 |
| Elongation at break(%) |
15-30 |
Water absorption(%) |
No water absorption |
3. Application domains
1. Anti-crack application for industrial and civilian construction, and impermeable and thermal mortar
2. The concrete placement engineering with high requirements on impermeability and impact resistance such as concrete-faced rockfill dam, spillway and deflector hole, etc. in the hydraulic and hydro-power engineering.
3. UHPC (ultra-high-performance concrete), and various precast concrete products.
4. Speedway, bridge, tunnel, airport pavement
5. Chemical plants, etc. with high requirement on resistance to alkalis and chemical corrosion.
4.Production equipment
5.Product packaging and shipping
6.Certificate of honor
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer, not a trading company.The factory is located in Yantai, Shandong Province
Q: How long is your lead time?
A: The normal lead time is 5-10 days. It is according to the quantity and inquire of us before place any orders
Q:Do you provide free samples? Are the samples free of charge or need to be paid?
A: Yes, Free samples of 0.5-1 kg for each type are available for our customers. The samples are free but the freight is collected.
Q: What are the terms of payment?
A: Full payment is needed in advance before shipment.
Q: How about your research ability? Do you offer technical support service?
A: We have our own research labs and testing labs. Many universities and institutes has built a long-term strategic partnership
with us. We offer technical support services for our customers.
A:Yes. You can order a ton of fiber and test it.
Q: Do you accept customised orders?
A: Yes, we take customised orders. Please inquire of us before place such orders.
Audited Supplier 
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