Product Description
1.PP crude fiber
Polypropylene crude fiber (plastic steel fiber) is a kind of high strength fiber which applied in construction engineering, to control concrete toughness and the fight against performance. It can replace traditional steel fiber, and reduce the construction cost. Polypropylene crude fiber is modified polypropylene polymer as the main raw material, through special process technology and production. It has rough surface, wave shape, high tensile strength and modulus. As the main reinforcement of cement concrete and asphalt concrete, it can obviously improve the tensile strength, anti fatigue strength and bending strength of concrete.
2.Physical property
| Raw material |
100% Polypropylene |
| Type |
Bamboo-shaped ,Wave |
| Length (mm) |
25/30/50 |
| Identical Dia. (um ) |
≥100 |
| Density |
0.91g/cm³ |
| Crack Elongation |
10-25% |
| Tensile strength |
≥380Mpa |
| Modulus of Elasticity |
5000Mpa- 7600Mpa |
| Melting point |
170°C |
| Color |
White |
| Acid & Alkali resistance |
≥98 |
| Water content |
≤1% |
3.Usage:
1. Dosage: more than 3kg/cubic meter of concrete
2. Length: 50mm for general crack level, 40mm for shotcrete
3. Mixer: Horizontal Two-Shaft Forced Mixer
4. Forming Conservation:
Conservation can be based upon the requirement of ordinary concrete. No special requirement, tape time can be extended for 30 seconds according to actual situation. In order not to bring out fiber, plastering should be carried out after the concrete surface passivation slightly.
4.Application
1. Cement products, such as precast concrete panel and component
2. Cement concrete road, pavement, bridge deck, airfield runway
3. Port, sea terminal, bridge and cold region engineering
4. Highway
5. Pool, swimming pool, sewage treatment pond
6. Slab dam in hydraulic project and hydroelectric project
7. Basement wall, floor, roof
5.Packing and Delivery
1.0.9kg/1.0kg per plastic bag, and 20 bags in a woven bag,
9ton/20'GP, 20ton/40'HQ
2.Water soluble bag is also okay .
Delivery:Around 20 Days
Our Advantage
Why Tian Yi
1) Manufacturer/Factory
2) Focusing on engineering fiber field for 14 years, professional suppliers
3) One of the drafting and preparation units of national standard GB/ T2112007 Synthetic fiber applied in cement concrete and mortar
4) SGS verified supplier
5) ISO 9001 certificate offered
6) Competitive price
Our other products list
FAQ:
Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q: We want to visit your company?
A: No problem, we are a production and processing enterprises, look forward to your arrival and we will lead you to visit our factory and processing factory.
Q: Can you accept mixed batch of different products?
A: Yes, we are support different product mix wholesale, no limit of raw materials and mechanical parts, and color specifications, etc
Q: How do you ship the samples and how long does it take arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes around one week.
Contact us:
If you are interested in or have any problems,please feel free to contact me,looking forward to your reply! Thanks & Regards!
Tel:+86 15961291060
Fax:0519-83665686
Adress:NO.30,HeShanHuan road,JinTan City,JiangSu Province,China
CHANGZHOU TIAN YI ENGINEERING FIBER CO.,LTD
Audited Supplier 
){kind=link}