LOCTITE® SI 596 is a red, 1-part, flowable acetoxy silicone paste sealant that cures to form a tough, flexible, waterproof, and oil-resistant silicone rubber bond.
It is widely used as a sealant and adhesive in high-temperature industrial environments, including industrial furnaces, ovens, boilers, exhaust stacks, high-temperature ducting, and heating elements in electrical appliances.
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Red, flowable RTV silicone sealant for high-temperature applications
Features
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Operating temperature range: -50°C to +250°C
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Forms a tough, flexible, waterproof silicone rubber bond
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Oil-resistant sealing performance
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Resists ageing, weathering, and thermal cycling
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Does not harden, shrink, or crack over time









