High-temperature fire-resistant glass gasket is a kind of fireproof sheet with high compressive strength and moderate hardness. It has low thermal conductivity, high temperature resistance, and no deformation in case of fire. Under high temperature conditions, it will not soften or pulverize and will not cause damage to the edges of the glass, helping to stabilize the refractory window at high temperatures.
Material density 1.2-1.5/cm3
Burning level A1 level（Does not burn）
Thermal Conductivity ≤0.30W