Esspee ThermTek Bio Paper

ThermTek® Bio Paper

ThermTek® Bio-Soluble paper is made from high temperature alkaline earth silicate wool (AES) which possesses superior thermal insulating properties and low bio persistence.

ThermTek® Bio-soluble paper features high bending strength, no fibre stratification, low impurity shot and a high fibre index.

Our Bio-soluble paper is extensively used in the production of die formed insulating gaskets and joint seals which can be further enhanced with the addition of our specialist range of coatings and adhesives.

Key Benefits

Resistant to thermal shock

Low thermal conductivity

Good tensile strength

Low heat storage

Resistance to direct flame

Ideal for die-formed and pressed gaskets





Expansion Joints


Secondary Insulation Linings

Insulation Pads

Download our brochure for more information about this product, such as Key Data, Formats and Maximum Temperatures.