Product Description
18 oz. CH-Grade Silica Welding Blanket
The 18 oz. CH-Grade Silica Welding Blanket is manufactured from high-purity silica fibers, providing superior thermal protection for applications requiring continuous exposure to extreme temperatures. Silica blankets outperform standard fiberglass in high-heat environments, maintaining structural integrity where fiberglass would begin to soften.
Key Features
- High-purity silica fiber construction — superior performance at extreme temperatures
- 18 oz. weight — flexible and easy to drape over equipment and structures
- No grommets — clean hemmed edges for applications where grommets are not required
- Continuous-use temperature: 1800°F (982°C)
- Intermittent-use temperature: 2200°F (1204°C)
- Excellent chemical resistance and dimensional stability
- Low thermal conductivity for effective heat insulation
Typical Applications
CH-Grade silica blankets are widely used in glass manufacturing, ceramics, petrochemical processing, and aerospace applications where temperatures exceed the capabilities of standard fiberglass. They are also used as pipe wrap insulation, furnace curtains, and fire barriers in high-temperature industrial environments.
Available Sizes
Available in a wide range of sizes from 3'×3' up to 12'×20'. Select your required size from the dropdown menu above.
