Fireproof High Temperature Silica Tape for Thermal Insulation and Sealing

Product Overview

Fireproof High Temperature Silica Tape is designed for thermal insulation, heat sealing, and fire protection in environments exposed to extreme temperatures. Manufactured from high silica content fibers, this tape provides excellent resistance to heat, flame, and thermal shock while maintaining flexibility and dimensional stability.

High temperature silica tape is widely used in industrial applications where standard fiberglass tapes are not sufficient, particularly in high-temperature sealing, insulation, and fireproofing systems.

Material & Construction

This silica tape is woven from high silica fibers engineered for continuous exposure to elevated temperatures. The woven structure provides mechanical strength, flexibility, and resistance to fraying during cutting and installation.

The tape can be produced in multiple woven structures and surface patterns, allowing it to meet different insulation thickness, flexibility, and handling requirements across various applications.

Key construction features include:

• High silica content woven fiber

• Inherent flame and heat resistance

• Flexible tape structure suitable for wrapping and sealing

• Multiple woven structures available

• Free of asbestos and hazardous materials

Thermal Performance Characteristics

Fireproof high temperature silica tape is engineered to perform reliably in demanding thermal environments:

• Suitable for continuous high-temperature service

• Capable of withstanding short-term temperature peaks

• Excellent resistance to direct flame and radiant heat

• Maintains stability under thermal cycling and vibration

These characteristics make silica tape suitable for long-term thermal insulation and fire protection applications.

Typical Applications

High temperature silica tape is commonly used in:

• Furnace, kiln, and oven insulation sealing

• High-temperature gasket and sealing systems

• Thermal insulation for pipes, flanges, and ducts

• Welding, fire protection, and heat shielding applications

• Power generation, petrochemical, and metal processing industries

It is particularly suitable for environments where operating temperatures exceed the limits of conventional fiberglass tapes.

Technical Specifications

Installation & Handling

• Tape can be wrapped or applied to components once surfaces have cooled

• Can be cut to length using standard cutting tools with minimal fraying

• Suitable for sewing, wrapping, or layering in insulation systems

• Protective gloves are recommended during handling

Proper installation ensures consistent thermal insulation performance and extended service life.

Advantages of High Temperature Silica Tape

Compared with conventional fiberglass tapes, high temperature silica tape offers:

• Higher temperature resistance

• Improved fireproof performance

• Better stability in extreme heat environments

• Long service life under continuous thermal exposure

These advantages make silica tape a preferred material for high-temperature insulation and sealing applications.

Limitations

• Not intended for direct contact with molten metal

• Not designed as a pressure-containing material

• Final performance depends on correct material selection and installation conditions

Material selection should consider actual operating temperature and application environment.

RFQ Information

To receive accurate pricing and technical support, please provide the following information when submitting an inquiry:

• Application description and operating environment

• Required tape width, thickness, and quantity

• Continuous and peak temperature exposure

• Installation method and surface conditions

Tape width, thickness, and woven structure can be customized according to specific application requirements.

Use Recommendation

Fireproof High Temperature Silica Tape is recommended for industrial applications requiring reliable thermal insulation, fire resistance, and high-temperature sealing, especially in environments exceeding the performance limits of standard fiberglass tapes.