Corrosion-resistant Basalt Fiber Chopped Strand Mat

Basalt fiber chopped strand mat is a non-woven material composed of randomly distributed basalt fibers, known for its high strength, thermal stability, and corrosion resistance, widely used in composite reinforcement and insulation applications.

Surface Treatment Silane reinforced type
Processing Service Cutting
Thickness(mm) Customable
Combustible matter content(%) 1.0-5.0
Moisture content(%) ≤0.3
Chopped fiber length Custom (usually 50mm)

Product Detail

Product Features

High strength: basalt fiber itself has high tensile strength, and the short-cut mat inherits this characteristic, which can effectively enhance the mechanical properties of composite materials.
High temperature resistance: it can work stably under high temperature environment, with a wide range of temperature resistance, suitable for high temperature application scenarios.
Corrosion resistance: excellent resistance to acids, alkalis and chemical solvents, suitable for corrosive environments.
Light weight and high strength: low density but high strength, which helps to reduce the weight of the composite material and improve the performance at the same time.
Good impregnability: short-cut fiber structure makes it easy to combine with resin and other matrix materials, suitable for composite molding process.
Thermal and sound insulation: With low thermal conductivity and good sound absorption properties, it is suitable for use in the field of thermal insulation and noise reduction.
Environmentally friendly: made of natural basalt, the production and use process is environmentally friendly.

Basalt Fiber Chopped Strands for Reinforcement.jpg

Product Specification

Series of products	Sizing of agent	Areal Weight(g/m2)	Width(mm)	Combustible content(%)	Moisture content(%)
Series of products	Sizing of agent	GB/T 9914.3	-	GB/T 9914.2	GB/T 9914.1
BH-B300-1040	Silane-plastic size	300±30	1040±20	1.0-5.0	0.3
BH-B450-1040		450±45	1040±20
BH-B600-1040		600±40	1040±20

Product Applications

Thermal Insulation: Basalt fiber chopped strand mat is employed for thermal insulation in high-temperature equipment and pipelines, such as furnaces, kilns, heat treatment equipment, and piping systems. It effectively reduces energy losses and enhances energy efficiency.

Sound Absorption and Noise Reduction: Basalt fiber chopped strand mat serves as an acoustic material to dampen noise and vibration, commonly used in automotive, marine, aerospace, and other industries.

Building Materials: Basalt fiber chopped strand mat is used in building materials for thermal insulation, roof insulation, soundproofing, and other purposes, improving the energy efficiency of buildings.

Composite Materials: Basalt fiber chopped strand mat is commonly used as a reinforcement material in composite manufacturing. When combined with resins or other matrix materials, it produces high-performance composite materials used in aerospace, automotive, marine, and other industries.