High Temperature Silicone Coated Fiberglass Fabric

Silicone coated fiberglass fabric is a versatile and high-performance material designed to withstand extreme conditions, making it an ideal solution for various industrial applications. This fabric is constructed from high-quality E-glass fiberglass cloth that is coated on one or both sides with specially formulated silicone rubber. The silicone coating enhances the fabric's durability, heat resistance, and flexibility, making it an excellent choice for use in harsh environments.

Key Features and Benefits:

1. Exceptional Heat Resistance
   The silicone coated fiberglass fabric is designed to perform in high-temperature environments. The base E-glass fabric can handle continuous temperatures of up to 550°C (uncoated), while the silicone coating allows the fabric to resist continuous heat of 300°C and short-term exposure (up to one hour) to 350°C. This high-temperature tolerance makes it perfect for applications such as:

   • Removable insulation pads
   • Flange and valve covers
   • High-temperature seals

2. Superior Weather, Water, and Oil Resistance
   Silicone rubber coating extends the life of the fabric by providing exceptional resistance to weathering, water, oil, and other liquids. It is also resistant to water vapor, ensuring long-term protection in moist or humid environments. This makes it ideal for outdoor applications and those involving oil or water exposure, such as:

   • Valve insulation
   • Protective covers for outdoor equipment

3. Abrasion and Tear Resistance
   Silicone coated fiberglass fabric is engineered to resist flexing, tearing, punctures, and abrasion. This durability makes it well-suited for industrial settings where mechanical stresses are common, such as in:

   • Protective barriers
   • Thermal insulation wraps

4. Flame Retardant and Non-Halogen
   The fabric is flame retardant and slows down combustion, offering an extra layer of safety in environments with high fire risk. Its non-halogen composition ensures it meets stringent environmental and safety standards, reducing harmful emissions in case of fire.

5. Resistance to UV, Ozone, and Aging
   Silicone provides excellent resistance to UV light, ozone, and atmospheric aging. This makes silicone coated fiberglass fabric a perfect choice for outdoor use where long-term exposure to sunlight and environmental elements can degrade less robust materials.

6. Customizable Colors and Weights
   Available in various colors and weights, this fabric can be customized to meet specific application needs. The silicone coating can be applied to different styles and weights of E-glass fabrics, offering flexibility in design and usage.

7. Improved Mechanical Strength and Flexibility
   The physiologically inert silicone rubber not only enhances the fabric's strength but also improves its heat insulation properties. The material remains flexible at low temperatures (as low as -50°C), making it suitable for a wide range of industrial environments.

Applications:

Silicone coated fiberglass fabric is widely used in industries where high-temperature and harsh environmental conditions are common. Its applications include:

• Removable insulation covers and pads for pipes, valves, and flanges in power plants, chemical plants, and oil refineries
• Thermal insulation blankets in automotive and aerospace industries
• Welding curtains and fireproof barriers in manufacturing and construction
• Expansion joints in HVAC systems, ducting, and chimneys
• Protective covers for equipment in outdoor environments subject to UV and ozone exposure

Conclusion:

Silicone coated fiberglass fabric combines the strength of fiberglass with the durability and resistance of silicone rubber, making it the ultimate choice for high-temperature and extreme environment applications. Its wide range of features—heat resistance, water and oil resistance, flame retardance, and flexibility—ensures it can meet the demands of a variety of industries, from automotive to construction, offering long-lasting performance and reliability.