Basic Specifications
1. Brand: TONSAN, owned by H.B.Fuller USA
2. Curing System: Neutral moisture curing at room temperature, single-component ready-to-use formula
3. Thermal Resistance: Stable long-term heat resistance, intermittent peak temperature up to 350℃
4. Appearance: Thixotropic paste, anti-sagging on vertical surfaces
5. Bondable Substrates: Metal, glass, synthetic fiber, wood, ceramic and most rigid materials
Key Advantages
1. Premium ultra-high temperature resistance: Withstands intermittent temperature spikes of 350℃, no carbonization, cracking or peeling under continuous high heat & thermal shock, ideal for flues, boilers and hot pipelines.
2. Multi-material universal adhesion: Combines sealing and structural bonding functions, adheres firmly to metals, glass, textiles, wood and ceramics, wider application range than standard flange sealants.
3. Non-corrosive neutral curing: No acidic volatiles generated during curing, safe for all delicate heat-resistant components.
4. Flexible durable sealing: Elastic cured layer absorbs thermal expansion, contraction and vibration deformation, resistant to flue gas, moisture and outdoor aging.
5. Convenient thixotropic construction: No dripping on inclined and overhead surfaces for irregular joints.
Main Applications
Sealing and bonding for all industrial equipment operating under high-temperature conditions;
Widely used for boiler pipelines, metal chimneys, high-temperature valves, drying ovens, heat treatment fixtures; also applied to bonding thermal insulation fiber, wood and ceramic heat-resistant parts.
Our experienced engineers and technical specialists are here to provide professional guidance, product selection, and application support tailored to your specific requirements.
