Thermoboard experiences mechanical weakness in the temperature range of 200°C to 350°C. This is a result of the chemical reaction in the binders. The thermal characteristics are not affected. The binders solidify in this range and the board retains mechanical strength above this temperature level. Users are advised that the Thermoboard should not be exposed to continuous operating temperatures in this range without mechanical support.
PLEASE NOTE THERE MAY BE A 10% TOLERENCE IN THICKNESS