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| Quantity: | |
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pet fiber
elite-indus
550340000
1. After the po1ypropylene fiber successfully used into the cement concrete , polyester fiber is a new-developed engineering material in recent years. With polyester as its raw material, the fiber is produced through adding some functional additive, by plastic melting, extruding, high-ratio stretching and special surface disposal. And shaped by cutting with special machine Its appearance is beam-like structure with many monofilament fiber collecting.　　
resistance. It can be used in hot-mixing bitumen concrete projects and reinforced crack-resistance for high-tensile concrete, so it is an ideal multi-functional reinforced material.
3. According to the testing report by many authorized organizations, the polyester fiber's main technological performance indexes all reach the advanced level of the same products in the world.
â—†Improve the stability in high temperature
E). Reinforced crack-resistance of fine aggregate high-tensile concrete project.
Note: If there are more heavy vehicles, the added amount should be improved one grade.
Air membrane layer 　　2.3kg/one ton bitumen mixture
Put aggregate and polyester fiber into the mixer together, and stir 30s without water,
then put bitumen stirring for 30s with water in order to make them mixing completely.
| Raw Material | Polyester | Acid &Alkali Resistance | Strong |
| Fiber Type | Multifilament | Flaming point | >560 C.Deg. |
| Melting Point(℃) | >240℃ | Density(g/cm3) | 1.36+/-0.04g/cm3 |
| Fiber length (mm) | 6,10,12,15 | Fiber Diameter | 0.02±0.005mm |
| Crack elongation | 30+/-9% | Tensile strength | > 600 MPa |
1. After the po1ypropylene fiber successfully used into the cement concrete , polyester fiber is a new-developed engineering material in recent years. With polyester as its raw material, the fiber is produced through adding some functional additive, by plastic melting, extruding, high-ratio stretching and special surface disposal. And shaped by cutting with special machine Its appearance is beam-like structure with many monofilament fiber collecting.　　
resistance. It can be used in hot-mixing bitumen concrete projects and reinforced crack-resistance for high-tensile concrete, so it is an ideal multi-functional reinforced material.
3. According to the testing report by many authorized organizations, the polyester fiber's main technological performance indexes all reach the advanced level of the same products in the world.
â—†Improve the stability in high temperature
E). Reinforced crack-resistance of fine aggregate high-tensile concrete project.
Note: If there are more heavy vehicles, the added amount should be improved one grade.
Air membrane layer 　　2.3kg/one ton bitumen mixture
Put aggregate and polyester fiber into the mixer together, and stir 30s without water,
then put bitumen stirring for 30s with water in order to make them mixing completely.
| Raw Material | Polyester | Acid &Alkali Resistance | Strong |
| Fiber Type | Multifilament | Flaming point | >560 C.Deg. |
| Melting Point(℃) | >240℃ | Density(g/cm3) | 1.36+/-0.04g/cm3 |
| Fiber length (mm) | 6,10,12,15 | Fiber Diameter | 0.02±0.005mm |
| Crack elongation | 30+/-9% | Tensile strength | > 600 MPa |
