... . Applicable to high temperature insulation, thermal insulation, sealing, electrical insulation, sound-absorbing, filtering and so ... Kiln masonry expansion joints, sealing material 7. Kilns masonry, door, roof sealing Product Classification Ordinary high aluminum silicate ... processing, installation; 4. Thermal shock, non-asbestos. Product specifications: A Classification temperature: 1000 °C, 1260 °C ...