Three Dimensional Basalt Fiber Mesh for Concrete Micro Crack Control and Structural Strengthening

Product Features

• High Tensile Strength: Basalt fibers are naturally stronger than steel (per unit weight) and significantly more durable than standard fiberglass.

• Corrosion Resistance: Unlike steel, it does not rust or corrode when exposed to salt, acids, or alkalis. This makes it ideal for coastal or chemical environments.

• Thermal Stability: It can withstand extreme temperatures (from $-260$°C to over $700$°C) and is inherently fire-resistant.

• 3D Mechanical Bonding: The "3D" aspect refers to the vertical distance between the two mesh faces. When filled with concrete or resin, this structure creates a powerful mechanical lock, preventing delamination and significantly reducing surface cracking.

Application Areas

• Civil Engineering and Construction:

  • Concrete Structure Reinforcement: Replaces or supplements steel reinforcement in bridges, roads, tunnels, and marine structures for seismic resistance, crack prevention, and durability enhancement.

  • Exterior Wall Insulation and Protection: Used for crack-resistant mortar reinforcement in building exterior insulation systems.

  • Repair and Strengthening: Used for the structural strengthening and rehabilitation of old buildings and infrastructure.

• Composite Materials: Serves as a reinforcing skeleton for the production of high-performance Basalt Fiber Reinforced Polymer (BFRP) composites.

• Transportation Engineering: Used in asphalt pavements and runways for anti-reflective cracking and durability enhancement.