Basalt Fiber Chopped Strands is a product cut from continuous basalt fiber strands to a predetermined length. Monofilament diameter is 9μm～25μm, length is 3mm～100mm. They are coated with a special sizing to make them binding strongly with asphalt. Properties: good dispersion, High temperature stability, low temperature crack resistance, waterproof, Anti-fatigue, anti-static, etc.
Application:
Basalt Fiber Chopped Strands is compatible with asphalt concrete, stone matrix asphalt(SMA), etc.
Advantages:
l Improve the mechanical property of asphalt mixture.
l Wear-resisting and noise-reducing, and improving high-temperature anti-rutting ability by more than 30%.
l Reduce the occurrence of temperature shrinkage cracks and improve the crack resistance of pavement at low temperatureby more than 40%.
l Improve pavement resistance to water damage, good water permeability.
l Increase the cycle time of anti-fatigue by several times and highly prolong the actual service life of the pavement.
Specification:
Model | Filament diameter(um) | Length(mm) | Type of treating compound | Moistue content(%) |
BCS5.5-12.5 | 5.5 | 51 | Silane | 0.4 |
BCS7-22 | 7 | 51 | Silane | 0.4 |
BCS13-132 | 13 | 6-51 | Silane | 0.1 |
BCS16-198 | 16 | 6-12 | Hydrophilic | 0.1 |
BCS18-264 | 18 | 25 | Hydrophilic | 0.1 |
*Specific products could be made according to customers’requirements.
