Fiberglass Cloth Tapes with Silicone Adhesive
-- Steady & Reliable Manufacturer --
Extreme Thermal and Chemical Resistant Tapes for Industrial Sealing
Fiberglass Cloth Tapes with Silicone Adhesive are premier industrial materials known for their extreme resistance to high temperatures, chemical attack, and mechanical abrasion. The backing consists of woven fiberglass fabric, providing exceptional dimensional stability and tensile strength, while the adhesive is a high-performance silicone that maintains its adhesion and flexibility across a massive temperature range (typically −73∘C to over 260∘C). These tapes are non-corrosive, highly conformable, and are often used for high-temperature sealing, insulation wrapping, and mechanical protection in hostile industrial and aerospace environments where other materials would melt or degrade.
- Thermal Range: Stable from cryogenic to ultra-high operational temperatures.
- Chemical Inertness: Highly resistant to many oils, solvents, and acids.
- High Conformability: Woven fabric allows the tape to contour to irregular shapes.
Why Choose Us
Operational Resilience and Technical Features
- Non-Corrosive Adhesion: The high-purity silicone adhesive system is electrically and chemically non-corrosive to copper, silver, and other metal components, ensuring it will not degrade sensitive electrical wiring or connections.
- High Tear and Puncture Resistance: The woven fiberglass backing provides a significant physical barrier, protecting underlying insulation or wiring harnesses from mechanical damage and abrasion.
- Excellent Moisture Resistance: The combination of an inorganic fiberglass backing and a silicone adhesive provides superior resistance to moisture, humidity, and steam, maintaining the tape's integrity in wet environments.
- Cost-Per-Performance Advantage: Due to the material's extended lifespan in harsh environments, its higher initial cost is offset by significantly reduced maintenance frequency and replacement costs.
Core Features
Hostile Environment and Critical System Applications
- Aerospace & Automotive: Wrapping and bundling exhaust pipes, hot zone wiring, and sensor cables for heat shielding and abrasion protection.
- Sealing of Furnaces/Ovens: Gasketing, sealing, and repair of thermal insulation blankets and liners inside high-temperature industrial ovens and furnaces.
- Induction/Electrical Insulation: High-temperature insulation wrapping for motor coils, transformers, and electrical bus bars where maximum thermal and dielectric stability is required.
- Chemical Processing: Bundling and identification of pipes and equipment exposed to corrosive chemicals or solvents.
Technical Specifications
SXT: Engineered Textiles for High-Performance Applications
SXT specializes in combining high-end textile substrates with advanced adhesive chemistries. Our Fiberglass Cloth Tape line is a prime example of this synergy, delivering a robust, non-flammable solution for extreme environments. By integrating a high-thread-count fiberglass backing with premium silicone adhesive, we ensure unparalleled reliability and service life. Our factory-direct model for this specialized material provides global heavy industrial clients with a critical component at a competitive cost, backed by our commitment to ISO 9001 process control and verifiable material specification.
Usage Guide
Fiberglass Tape: Adhesive Performance at High Heat
| Adhesive Type | Max Continuous Temp. | Adhesion After 150∘C Exposure | Chemical Resistance |
| Silicone (SXT) | Up to 260∘C | Excellent (Maintains Bond) | Superior (Inert to many chemicals) |
| High-Temp Acrylic | Up to 180∘C | Good (May soften) | Good (Solvent sensitivity) |
| Synthetic Rubber | Up to 90∘C | Poor (Rapid failure) | Poor |
Frequently Asked Questions
Frequently Asked Questions (FAQ)
- Q: Is fiberglass tape considered flame retardant or non-flammable?
- A: Woven fiberglass is an inherently non-combustible material (inorganic). While the silicone adhesive may smoke or char at extremely high temperatures, the fiberglass backing itself will not sustain a flame, making it a robust fire-safety component.
- Q: Can silicone adhesive be used for long-term outdoor UV exposure?
- A: Yes. Silicone adhesives are inherently highly resistant to UV radiation and weathering, making them excellent choices for exterior applications where other adhesive types would quickly degrade or chalk.
- Q: Is the fiberglass tape rigid, or is it conformable?
- A: The woven structure allows the tape to be highly flexible and conformable around complex, irregular surfaces (like pipe bends or curved insulation), unlike stiff foil or film tapes. The pliability is a key functional benefit.
Request a Specification Sheet or Sample
Contact our engineering team today to discuss your high reflectance project requirements.






