Basalt reinforcement rods is a new type of non-metallic composite material that is reinforced with basalt fiber, combined with epoxy resin, vinyl resin, unsaturated polyester resin, fillers, curing agents, and other matrix materials, and formed through pultrusion process and special surface treatment. It is divided into two types: threaded reinforcement and unthreaded reinforcement, with a nominal diameter range of 3mm~50mm, a density of 1.9-2.1g/cm3, a tensile strength of>750MPa, an elastic modulus of>40GPa, an elongation at break of>1.8%, a thermal expansion coefficient (10 ^ -6/℃) of 8-11 in the longitudinal direction and 20-22 in the transverse direction, alkali resistance (strength retention rate) of>85%, and a magnetic susceptibility of (4 π) × 10 ^ -8SI)<5 × 10 ^ -7. Basalt fiber composite reinforcement has excellent physical and chemical properties such as lightweight, high strength, corrosion resistance, thermal insulation, etc. Suitable for concrete bridge steel structures, road construction, corrosion-resistant materials, insulation components, and non-magnetic components. Composition and Manufacturing: Basalt reinforcement rods is produced by melting crushed basalt rock at high temperatures (around 1,400–1,600°C) and extruding it into fine fibers. These fibers are then combined with a polymer resin (typically epoxy or vinyl ester) to form a strong, durable composite rebar. The resulting product is a lightweight, non-metallic reinforcement material with high tensile strength. Product Features: 1. High tensile strength, more than 3 times the strength of ordinary steel bars of the same specification. 2. Excellent corrosion resistance (unmatched by any other fiber material products). 3. The density is less than 2.0g/cm3, and the density of fiber composite bars is only about 1/4 of that of ordinary steel bars. 4. The thermal expansion coefficient of fiber composite bars is similar to that of concrete, and there will be no large temperature stress between the two. 5. Good wave-transmitting performance and no shielding. 6. Non-conductive. 7. Standard curved and other shapes can be prefabricated. 8. Environmental protection: Each ton of basalt fiber composite bars can save 5.24tce of standard coal carbon emissions. Chemical resistant Coming from a single element, basalt rock, Basalt Structural Rods and Fibers naturally assimilate into concrete or cement based products. They readily replace traditional reinforcement, and always improve the final product. Product Specification: Note: Various kinds of basalt fiber rebar are available. The available dimension: 3-40mm. Product Application: Basalt reinforcement rods is non magnetic, electrically insulated, with high strength, high elastic modulus, and similar thermal expansion coefficient to cement concrete. Extremely resistant to chemical corrosion, acid, alkali, and salt, it can be used in magnetic resonance imaging infrastructure, airports, military facilities, communication buildings, anti radar interference buildings, high-end office buildings, earthquake prediction observation stations, electronic equipment rooms, etc. in the medical insurance and construction department. It has broad application prospects and huge market potential. Such as: 1. Civil Engineering: It is widely used in earthquake - observing stations, seaport pier protection projects, metro stations, bridges, and prestressed concrete highways. For example, in bridge construction, BFRP rebar can be used to replace traditional steel bars to improve the durability and corrosion resistance of the bridge. 2. Chemical Industry: It is suitable for anti - corrosion chemical plants, chemical storage tanks, and other occasions. Due to its excellent corrosion - resistant properties, it can effectively prevent the corrosion of chemical media on the reinforcement material, ensuring the safety and stability of the equipment. 3. Underground Engineering: In underground engineering such as tunnels and underground parking lots, BFRP rebar can be used to enhance the structure's strength and durability. Its non - magnetic and electrical insulation properties can also avoid interference with underground electrical and communication systems. Product Advantages: (1) Lightweight, high-strength, non magnetic transmission: Basalt fiber composite reinforcement has the characteristics of light specific gravity (about 1/4 of that of ordinary steel bars), high strength (about 4 times that of ordinary steel bars), no magnetic transmission, and will not affect the normal detection of the protective layer of the steel bars. (2) Excellent resistance to acid, alkali, and salt corrosion: It can effectively solve the problem of steel corrosion in saline alkali corrosive environments and improve structural durability. (3) Convenient and safe use of basalt fiber composite reinforcement with light specific gravity, convenient manual loading, unloading, and operation, convenient construction, and improved construction efficiency; And there is no need to use welding and electrical equipment, reducing process quality and safety risks; At the same time, it saves investment in lifting equipment and effectively reduces project costs. (4) High comprehensive benefits: After comprehensive analysis, it is shown that basalt fiber composite reinforcement replaces steel bars or steel mesh sheets for bridge deck, road surface, and floor paving. The material cost is basically the same as that of steel bars, and the problem of steel bar rust expansion is solved, greatly extending the service life of bridge deck and road surface. Replacing ordinary steel bars with 60% effective cross-sectional area can save about 30% of the cost. In addition, due to the corrosion resistance of basalt fiber composite reinforcement, its application advantages in marine engineering are more obvious. Ordinary steel bars require comprehensive anti-corrosion measures such as epoxy coating, increasing the thickness of the concrete protective layer, adopting protective coatings on the concrete surface, and adding rust inhibitors to the concrete. However, basalt fiber composite steel bars are inherently corrosion-resistant and can solve a series of problems in the marine environment, saving about 40% of the overall cost. The key is to significantly improve the durability of the structure. Delivery and Shipment: - Shipment: By sea (For sample,transport by express). - Delivery details: 7-20 days after receive the advanced payment.
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