sell concrete polyacrylonitrile fiber
Product Details
The fibers distribute in the MASTIC in 3D and stochastic, which could prevent the crack of the bulking material, consequently increase the healing power of nature of the crack of the asphalt roads and decrease the crack.
3) The function of reinforcement
The asphaltum attached by the crossbinding fibers increased the proportion of the structural asphaltum, decreased the free asphaltum, enforced the treacliness of the MASTIC, improved the softening point, thereby improved the stability of the SMA bulking material
2) The function of stability
At the same time, because both the fibers and the surrounding asphaltum attached the surface of the aggregate, the asphalt membrane is enlarged, makes for slowing down the ageing rate, further prolong the lifetime of the roads
In the interface layer, the physical and chemical actions between the asphaltum and fibers make the asphaltum distribute on the surface in unimolecule, further form the firm asphaltum interface layer
The fibers distribute in the asphaltum, and their huge surface area becomes the soakage interface
The diameter of the fiber is general 15?m, and the specific surface is very large the surface area/g could reach to several square meters
1) The function of absorption
The Mechanism of Action of TB-PAN-Fiber in the MASTIC
Its function in the cement concrete is similar to the TB-PP-Fiber and in the asphalt concrete is similar to the TB-PES-Fiber.
TB-PAN-Fiber is a new kind of synthetic reinforcement fiber made of PAN resins by special technique. It can strengthen the anti-crack of the asphalt and cement concrete
polyacrylonitrile fibers are mainly used in the cement concrete to prevent crack of the concrete
- color:yellow
- Brand Name:Tongban
- Place of Origin:Shandong China (Mainland)
- Country:China (Mainland)
- telephone:086-0538-8629878,8627298
| color: | yellow |
| Brand Name: | Tongban |
| Place of Origin: | Shandong China (Mainland) |
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