CX80 Professional High-Temp Silicone Sealant – Black, 80 ml
CX80 Professional Silicone is a flexible, fast-curing sealant formulated to withstand extreme temperatures from –65 °C to +380 °C. It cures by reacting with atmospheric moisture to form a durable, UV-resistant, non-shrinking rubber that adheres to most substrates, including glass, ceramics, aluminum, and steel.
Key Features:
- Extreme Temperature Resistance – Maintains flexibility and bond integrity from –65 °C up to +380 °C.
- Fast Curing – Tack-free in minutes; fully cured in hours (depending on bead thickness and humidity).
- Durable & Non-Shrinking – Forms a long-lasting, abrasion-resistant seal that won’t crack or pull away.
- UV & Weatherproof – Resists sunlight, ozone, and harsh weather for exterior and interior use.
- Versatile Adhesion – Bonds glass, ceramics, metals, plastics, and most painted surfaces.
Applications:
- Sealing heating appliances, boilers, and exhaust manifolds
- Fireplace and stove flue joint sealing
- High-temperature engine component gasketing and repair
- Chimney, furnace, and ventilation duct seals
- Industrial ovens, kilns, and heat-treatment chamber maintenance
Ensure leak-proof, heat-resistant sealing – order CX80 Professional Silicone now for dependable performance in the harshest environments.






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