| Customization: | Available |
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| Usage: | Asphalt Concrete |
| Feature: | Eco-Friendly, High Temperature-Resistant, Light Appearance |
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Basalt fibre chopped strand is a product made by cutting continuous basalt fibre filaments into short lengths. Basalt fibre chopped strand can be used to reinforce resin materials, asphalt concrete materials, and cement concrete materials.
Adding basalt fibre chopped strand to concrete structures can increase the concrete's crack resistance by over 50%.
Chopped strand has strong alkali resistance, with a tensile strength retention rate as high as 75%, and its strength is minimally affected in alkaline concrete, making it an excellent material to replace polypropylene (PP) and polyacrylonitrile (PAN) for reinforcing cement concrete; They are also a highly competitive product for replacing polyester fibres and lignin fibres in asphalt concrete, improving its high-temperature stability, low-temperature crack resistance, and fatigue resistance.
| Monofilament Diameter (μm) | Length (mm) | Type of impregnating agent | Moisture Content (%) |
| 17 | 6 | 261F | ≤ 0.20 |
| Monofilament Diameter (μm) | Length (mm) | Type of impregnating agent | Moisture Content (%) |
| 13 | 3 | 101Y5 | ≤ 0.20 |
| 20 | 6/12/18 |
Basalt fibers mixed with cement concrete and mortar have stable volume, good workability, good durability, excellent reinforcing and toughening, anti-seepage and anti-cracking, anti-impact and prolonging the service life of buildings. They can be widely used in the field of national defense and transportation engineering infrastructure, petrochemical industry, fire protection, environmental protection, automobile, ship manufacturing and other fields, and can be used in buildings and bridges. Expressways, high-speed railways, urban viaducts, airstrips, harbour terminals, metro tunnels and other construction areas.
Modulus of Elasticity (93-110 GPa)
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