Woven Silica Tape – Advanced High-Temperature Protection-silicasleeve.com

Woven Silica Tape – Advanced High-Temperature Protection

July 27, 2025

Woven silica tape is an exceptional thermal insulation material engineered to withstand extreme temperatures, making it an essential solution for demanding industrial, automotive, and aerospace applications. With a high silica content (typically over 96%), this tape offers superior thermal stability, chemical resistance, and durability, even under continuous exposure to temperatures up to 1,000°C (1,832°F).

Woven Silica Tape

Product Features & Performance

Exceptional Heat Resistance: Capable of operating in extreme high-temperature environments without degradation, maintaining flexibility and structural integrity.
Outstanding Thermal Insulation: Minimizes heat transfer and energy loss, providing reliable thermal protection for sensitive equipment.
Chemical and Corrosion Resistance: Inert to most acids, solvents, and alkalis, making it suitable for harsh industrial conditions.
Abrasion and Wear Protection: Woven construction ensures excellent mechanical strength, reducing fraying and wear even in continuous use.

Applications of Woven Silica Tape

Exhaust Systems: Ideal for wrapping exhaust pipes, turbo housings, and hot engine components, reducing radiant heat and improving efficiency.
Industrial Furnaces & Kilns: Used to seal, wrap, and insulate pipes, ducts, or doors in high-temperature processing equipment.
Electrical & Thermal Protection: Provides insulation for wires, cables, and hoses exposed to high heat or molten splash.
Welding & Foundry Operations: Acts as a protective barrier against sparks, molten metal, and heat during welding, smelting, or casting processes.
Aerospace & Marine Industries: Used for thermal shielding in aircraft engines, ship exhaust systems, and other high-performance machinery.

Manufacturing Process

Woven silica tape is produced using high-purity amorphous silica fibers, which are processed into continuous yarns and tightly woven into tape form using advanced looms. This precise weaving technique results in a product with high tensile strength, uniform thickness, and consistent thermal performance. Some versions are treated with vermiculite or other coatings to enhance abrasion resistance and thermal insulation.

Advantages of Woven Silica Tape

Withstands temperatures far beyond conventional fiberglass tapes.
Non-toxic, asbestos-free, and eco-friendly.
Excellent flexibility, making it easy to wrap around complex shapes and irregular surfaces.
Customizable widths, thicknesses, and finishes for various industrial requirements.
Resistant to thermal shock and mechanical stress.

Real-World Examples

Automotive Performance: Motorsport teams use woven silica tape to wrap headers and exhaust systems, lowering under-hood temperatures and protecting nearby wiring.
Steel & Glass Manufacturing: Applied as seals or edge protection for high-temperature furnace doors.
Energy Sector: Utilized in power plants to insulate pipes carrying steam or superheated fluids.