Silicone Coated Fiberglass Cloth
Silicone Coated Fiberglass Cloth combines fiberglass fabric with premium silicone rubber coating for excellent heat resistance, electrical insulation, flame resistance, and chemical durability. Ideal for welding blankets, insulation covers, expansion joints, and industrial protection.
Silicone Coated Fiberglass Cloth
Silicone Coated Fiberglass Cloth is a high-performance composite material made by coating woven fiberglass fabric with premium silicone rubber. It offers outstanding heat resistance, flame resistance, electrical insulation, flexibility, and resistance to weather, moisture, and industrial chemicals. Designed for demanding industrial environments, the material performs reliably under continuous high temperatures while maintaining excellent mechanical strength and dimensional stability. It is widely used for welding blankets, removable insulation jackets, expansion joints, fire curtains, conveyor belts, flexible connectors, and thermal insulation systems. Custom colors, coating thicknesses, fabric weights, and roll sizes are available.
Silicone Coated Fiberglass Cloth Manufacturer & Supplier
Silicone Coated Fiberglass Cloth is manufactured using premium woven fiberglass fabric coated with specially formulated silicone rubber on one or both sides. This combination delivers exceptional thermal insulation, mechanical durability, and weather resistance while maintaining flexibility for fabrication.
Compared with uncoated fiberglass cloth, silicone-coated fabric provides superior abrasion resistance, improved water resistance, and enhanced handling characteristics. It also offers excellent resistance to ozone, UV exposure, oils, and many industrial chemicals, making it suitable for indoor and outdoor applications.
As a professional manufacturer, we supply standard and customized silicone-coated fiberglass fabrics for industrial insulation, fire protection, and composite applications worldwide.
Key Features
- Premium fiberglass fabric
- High-quality silicone rubber coating
- Excellent heat resistance
- Outstanding flame resistance
- Excellent electrical insulation
- High tensile strength
- Weather resistant
- UV resistant
- Water resistant
- Chemical resistant
- Abrasion resistant
- Flexible and easy to fabricate
- Long service life
- Available in multiple colors
Product Benefits
Silicone Coated Fiberglass Cloth combines the strength of fiberglass with the flexibility and protective properties of silicone rubber. The silicone coating improves durability while protecting the fabric against moisture, abrasion, chemicals, and environmental exposure.
Its high-temperature capability makes it an ideal material for thermal insulation, welding protection, and electrical insulation, helping extend equipment life and improve workplace safety.
Typical Applications
Silicone Coated Fiberglass Cloth is widely used in:
- Welding blankets
- Fire blankets
- Removable insulation jackets
- Expansion joints
- Flexible connectors
- Heat shields
- Industrial insulation covers
- Conveyor belts
- Pipe insulation
- Furnace curtains
- Electrical insulation
- Thermal barriers
- Marine insulation
- Aerospace insulation
- Automotive heat protection
Technical Specifications
| Property | Specification |
|---|---|
| Base Material | Woven Fiberglass Fabric |
| Coating | Silicone Rubber |
| Color | Red / Gray / Black / White / Custom |
| Fabric Weight | 200–1200 g/m² |
| Coating Type | Single or Double Side |
| Thickness | 0.2–3.0 mm |
| Width | Up to 2000 mm |
| Temperature Resistance | Continuous: -50°C to +260°C |
| Flame Resistance | Excellent |
| Electrical Insulation | Excellent |
Manufacturing Process
Our Silicone Coated Fiberglass Cloth is manufactured using high-quality fiberglass fabric and precision silicone coating technology. The coating is evenly applied and cured to achieve consistent thickness, excellent adhesion, and long-term durability.
Each production batch undergoes comprehensive testing, including coating adhesion, thickness tolerance, tensile strength, heat resistance, flame resistance, and surface quality inspection before shipment.
Custom Manufacturing Services
We offer complete OEM services, including:
- Custom coating thickness
- Single-side coating
- Double-side coating
- Custom fabric weight
- Roll width
- Roll length
- Precision cutting
- Die cutting
- Sewing and fabrication
- OEM packaging
- Private labeling
Why Choose Our Silicone Coated Fiberglass Cloth?
- Premium fiberglass materials
- High-performance silicone coating
- Excellent thermal insulation
- Outstanding weather resistance
- Strict quality control
- OEM & ODM manufacturing
- Competitive factory pricing
- Fast production lead time
- Global export experience
- Professional technical support
Frequently Asked Questions
What is Silicone Coated Fiberglass Cloth?
It is a woven fiberglass fabric coated with silicone rubber to provide enhanced heat resistance, flame resistance, electrical insulation, and environmental protection for industrial applications.
What temperature can the material withstand?
Typical grades operate continuously from -50°C to +260°C, with higher short-term temperature resistance depending on the specific product.
Is the fabric waterproof?
Yes. The silicone coating provides excellent resistance to water, moisture, and many industrial chemicals.
Can the cloth be fabricated into custom products?
Yes. We provide cutting, sewing, die cutting, insulation jacket fabrication, and customized finished products according to customer drawings.
Which industries use silicone-coated fiberglass cloth?
It is widely used in welding protection, industrial insulation, aerospace, marine engineering, automotive manufacturing, power generation, and fire protection systems.
