Glastherm HT High-Temperature Insulation Board High Compressive Strength Thermal Insulation for Tooling & Industrial Applications
Glastherm HT is a high-performance thermal insulation board engineered for elevated temperature environments and heavy mechanical loads. Unlike traditional insulation boards, it combines low thermal conductivity with exceptional compressive strength, making it ideal for applications where both heat resistance and structural support are required.
Designed for use in moulds, presses, and high-temperature tooling systems, Glastherm HT maintains mechanical integrity under continuous thermal exposure while reducing heat loss and improving process efficiency.
Product Highlights:
Thicknesses Available: Supplied to specification — provide your required thickness when submitting a quote request
Temperature Resistance: Maximum service temperature 288°C
Sheet Dimensions: 1220 mm x 1220 mm
Colour: White
Key Benefits:
High compressive strength for load-bearing insulation applications
Maintains structural integrity at elevated temperatures
Low thermal conductivity for effective heat isolation
Reduces heat loss and improves temperature control
Low moisture absorption (0.2%) for stable performance
Resistant to oil and moisture in industrial environments
Suitable for cutting and machining for thermal insulation components
Performance Overview:
Compressive Strength: Up to 338 MPa at room temperature, maintaining 117 MPa at 288°C
Flexural Strength: 214 MPa
Thermal Conductivity: 0.27 W/(m·K)
Glastherm HT is commonly used for mould insulation, press insulation plates, and structural thermal barriers in high-temperature industrial equipment.
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