Foam That Can Handle High Temperatures
Regular foam boards deform when exposed to high heat. They shrink or soften. Our high temperature insulation foam is different. It works well in high-temperature environments. It does not melt. It does not shrink. It does not soften. Use it to insulate against high heat. We have made XPS since 2003. We are the first XPS factory in southern Zhejiang. Our production lines use CO2 foaming technology. The boards have even density. The heat resistance is excellent. Our high temperature insulation foam is made for tough conditions.
Strong and Reliable Parameters
This foam has low thermal conductivity and excellent dimensional stability under heat. See the data:
|
Parameter |
Value |
|
Board Size |
1800×600 mm |
|
Thickness |
10–180 mm (custom) |
|
Compressive Strength |
200 kPa |
|
Thermal Conductivity |
≤0.034 W/(m·k) |
|
Water Absorption |
≤1.5% |
|
Dimensional Stability |
≤1.5% |
|
Custom High-Temp Version |
Available on request |
Our high temperature insulation foam is used in underfloor heating systems, under hot water pipes, behind radiators, and on industrial equipment. Regular boards fail there. Our board works.








Simple Installation and Bulk Discounts
Install it like a regular XPS board. Cut with a knife. Stick with glue. Fix with nails. No special tools. No extra training for workers. For large quantities, we offer discounts. Annual framework agreements get even better prices. Payment options: 30% deposit + 70% balance, or 50% + 50% for custom orders. Accept USD and CNY. One-year warranty. Choose our high temperature insulation foam for heat resistance you can rely on.
In addition, our high-temperature foam has been tested for long-term thermal aging. We keep samples at 80°C for 90 days and measure dimensional change. The results show less than 1% shrinkage. This means you can rely on the board for years even in hot environments. We also offer a version with higher density (up to 65 kg/m³) for even better high-temperature performance. Choose our high temperature insulation foam for durability under continuous heat exposure.
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