The Essential Guide to Silicone Coated Glass Fiber Ducting
Utigoflex specializes in manufacturing silicone coated glass fiber ducting, which is a highly versatile and durable solution designed for demanding industrial and commercial environments. Thanks to its outstanding heat resistance, flexibility, and long service life, it is widely used in applications where standard ducting materials fall short.
Applications
Silicone coated glass fiber ducting is specifically engineered for high-temperature air and fume extraction systems. Typical applications include:
- Hot air exhaust from industrial ovens and dryers
- Fume extraction in welding and metalworking stations
- Ventilation for engine test beds and power generation equipment
- Flexible connections between machinery where rigid ducting is impractical
Its flexibility allows for easy installation in confined or complex layouts while maintaining reliable airflow performance.
Working Temperature Range
One of the most significant advantages of silicone coated glass fiber ducting is its wide operating temperature range. It typically performs reliably from -70°C to +260°C, making it suitable for both extreme cold and continuous high-heat applications.
Compared to conventional PVC or standard rubber ducting, this material delivers far greater thermal stability and longevity under demanding conditions.
Precautions and Best Practices
To ensure optimal performance and service life, the following precautions should be observed:
Installation
- Avoid over-tightening clamps, as excessive force can damage the fiberglass reinforcement.
- Provide adequate support to prevent sagging or unnecessary strain on the ducting.
Maintenance
- Conduct regular inspections for internal residue buildup, tears, or surface abrasion.
- Clean only using methods and agents compatible with silicone, as certain chemicals may cause degradation.
Safety
- Although the ducting is flame-resistant, it is not fireproof.
- Do not exceed the manufacturer’s specified maximum temperature.
- Always ensure proper ventilation for the specific fumes or gases being extracted.
Conclusion
Silicone coated glass fiber ducting is an ideal choice for high-temperature air and fume handling applications where flexibility, durability, and thermal resistance are critical. When correctly installed and maintained, it delivers reliable performance and long-term value in even the most challenging industrial environments.
