Everbuild Everflex Heat Mate Sealant High Performance Resistant Silicone Waterproof Low Dirt Pick Up Permanently Flexible Black 295ml

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General description The Everbuild Heat Mate Heat-Resistant Black Sealant is a high-performance, permanently flexible silicone designed to withstand high temperatures up to 300°C. It is ideal for sealing industrial components, gaskets, oven doors, and other high-temperature applications, providing a waterproof and durable seal with excellent adhesion to non-porous surfaces. Technical specifications Color: Black Temperature resistance: -50°C to +275°C (short-term up to 300°C) Application temperature: +5°C to +40°C Joint width range: 6 mm to 30 mm Maximum joint depth: 50% of joint width Shrinkage: Less than 5% Density: 1.03 g/cm³ Shore A hardness: approximately 25 Tensile strength: 0.7 MPa Elongation at break: 250% Service temperature: -40°C to +250°C (short-term up to 275°C) Skin formation time: About 20 minutes at +23°C and 50% humidity Curing time: Approximately 3 mm per 24 hours depending on conditions Compatibility and accessories Compatible with non-porous surfaces such as metal,

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SUPERIOR TEMPERATURE RESISTANCE – Designed to remain permanently flexible in temperatures as high as 275°C and as low as -40°C. IDEAL FOR HIGH-TEMPERATURE AREAS – Suitable for use in domestic and commercial chimneys, heating appliances, and more. QUICK DRYING – Skin time 20 minutes and fully cures at a rate of 3mm per 24 hours to a waterproof seal, depending on temperature and humidity. EASY PREPARATION – Make sure all surfaces are clean, dust and flake-free and dry. It is not suitable for use on porous surfaces like brick, concrete, stone or asphalts, brass, lead, or bitumen. SIMPLE TO APPLY – Fit into a standard caulking gun and apply the red silicone sealant directly to prepared surfaces - the colour will make your seals easily identifiable. Also available in black., Weight: 0.0661386786 Pounds, Manufacturer: Sika Everbuild