1.Product introduction
Polypropylene mesh fiber is added into the concrete base material to form fiber monofilament or mesh structure, which fully opens and forms a disorderly supporting system inside the concrete. It can control the early plastic shrinkage and settlement crack of concrete and cement mortar. It can greatly improve the impermeability, crushing resistance and impact resistance of concrete, enhance the toughness and wear resistance of concrete, so as to greatly extend the service life of buildings and reduce the cost of engineering maintenance
2.Product parameters
| Product name |
Polypropylene reticular fiber |
Texture |
100% Modified PP |
| Colour |
White |
Product shape |
Fascicular network |
| Density(g/cm³) |
0.91 |
Equivalent diameter(um) |
100-200 |
| Length(mm) |
12 18 20 Customizable |
Melting(ºC) |
160-170 |
| Acid resistance |
Excellent |
Alkali resistance |
Excellent |
| Tensile strength(Mpa) |
>350 |
Elastic modulus(Mpa) |
3500 |
| Elongation at break(%) |
15-30 |
Water absorption(%) |
<2 |
3.application area
1. The engineering with high requirement on crack resistance, such as concrete pavement, bridge deck, airfield pavement, factory terrace, etc. By strengthening the general physical strength, it can prolong the life of intact use of works by 7 to 10 years.
2. The engineering adopting special construction methods such as tunnel, shaft's wall space, top plate and reservoir, etc. In concrete construction via spraying technology, mixing the fiber can effectively lower the rebound degree of sprayed concrete and reduce the friction resistance of pipe, controlling the rebound degree of concrete to be within 8% for wall and 12%
for vault, thereby raising the construction efficiency, ameliorating the working environment and conducing to popularization of wet-shot concrete technology.
3. Watercourse and dam, etc. Its amelioration effect on the concrete's resistance to crack, shock and abrasion can prolong the service life of works.
4. Military protective engineering, wharf revetment and bridge pier, etc. The polypropylene reticular fiber can largely raise the shock resistance of concrete, thereby enhancing the security of such engineering and prolonging the service life.
4.Production workshop
5Production equipment
6.Packaging and transportation
7.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.
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