Paper Products

Thermal Ceramics manufactures a wide range of high temperature rated paper products. These range from economical mineral wool grades to high purity alumina and alumina-silica grades for higher temperature applications. Paper products are especially suited for the high levels of performance and cleanliness needed for your particular project requirements. Please consult your ThermalMax representative for specific recommendations for your application.

Paper products are specially processed to offer excellent performance in high-temperature applications and offer an alternative to traditional solutions due to its unique properties of high refractoriness and excellent non-wetting characteristics to applications requiring direct contact with molten aluminum and stability and resistance to chemical attack. Many of our paper products also meet the stringent specification requirements for automotive and aerospace applications.


  • Insulating gaskets
  • Expansion joints
  • Parting media
  • Back up liners
  • Anchor wraps
Product offerings:

AES Paper

  • Superwool® Plus
  • Superwool® Plus Flex-Wrap
  • Superwool® HT
  • Superwool® 332-E, 351-E, 406-E (E=expanding)

RCF Paper

  • Kaowool® 400-LS / Low-Shot Mineral Wool
  • Kaowool® 333-E
  • Kaowool® Flex-Wrap
  • Kaowool® 500, 700, 900, 1260, 2000, 2600
  • Kaowool® 1260 waterproof Kaowool® 1400
  • K-Shield™ BF (Low Binder)

PCW Paper

  • Kaowool® 3000