Basalt Fiber Fabric – Engineered For High-Temperature Performance And Strength-silicasleeve.com

Basalt Fiber Fabric – Engineered for High-Temperature Performance and Strength

July 05, 2025

Basalt fiber fabric is a high-performance, inorganic textile woven from continuous basalt fiber yarns. Derived from volcanic rock and processed through advanced melting and extrusion technologies, this fabric delivers exceptional resistance to heat, chemical corrosion, abrasion, and mechanical stress. It is an ideal solution for demanding applications in the automotive, aerospace, marine, construction, and industrial sectors.

One of the most outstanding features of basalt fiber fabric is its thermal resistance. It withstands continuous temperatures up to 750°C (1382°F) and intermittent exposure to over 980°C (1800°F), making it an ideal thermal barrier and fire protection material. Unlike fiberglass, basalt fibers do not release toxic fumes when exposed to high heat and retain mechanical integrity over a wide range of temperatures.

In terms of mechanical strength, basalt fabric offers higher tensile strength than E-glass and better dimensional stability. It is naturally resistant to UV radiation, moisture, and most chemical agents, allowing it to perform reliably in both indoor and outdoor environments. The excellent abrasion resistance further extends its lifespan even in high-friction or high-impact areas.

Applications of basalt fiber fabric are diverse:

In automotive and motorsport, it is used as a heat shield wrap for exhaust systems, turbo components, and under-hood insulation to prevent heat soak and protect sensitive electronics.
In aerospace, it contributes to lightweight, fire-resistant composites and insulation.
In the marine industry, it provides anti-corrosive protection in hull reinforcements and engine compartments.
In construction, basalt fabric is used in fire curtains, concrete reinforcement, and protective wraps for steel structures.
In industrial environments, it is ideal for welding blankets, protective curtains, and thermal insulation panels.

Basalt fabric is available in various weaves (plain, twill, satin), weights, and thicknesses to suit specific requirements. It is compatible with most resin systems, including epoxy, polyester, and phenolic resins, making it a perfect reinforcement material for composite applications.

By choosing basalt fiber fabric, you gain a durable, eco-friendly, and high-temperature resistant solution that outperforms traditional materials in extreme environments. It is the smart alternative where performance, safety, and reliability are non-negotiable.

Basalt Fiber Fabric