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Silicone Caulks & Sealants

Available4 products
Silicone caulks and sealants remain permanently flexible while providing a strong filler that will not shrink, crack, or yellow over time. They are the most commonly used sealant for indoor and outdoor applications that require a waterproof seal.
Series

HVAC, Duct & Electrical Silicone Sealants

HVAC, Duct & Electrical Silicone Sealants
HVAC, duct, and electrical silicone caulks and sealants fill gaps and holes in air handling and electrical wire-routing systems. They are often used to seal conduit and ducting in spaces where operating temperatures fluctuate.

DOW CORNING 737 Series

737 series is neutral cure and adheres without a primer for waterproofing electrical components.

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DOW CORNING 738 Series

738 series bonds and seals electrical assemblies.

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DOW CORNING 748 Series

748 series is low odor and non-corrosive for non-porous surfaces.

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DOW CORNING 838 Series

838 series has a high elongation rating (stretch) to resist stress around electrical leads and wiring.

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DOW CORNING 839 Series

839 series provides mechanical stability for individual electrical components such as wires and leads on printed wiring boards.

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DOW CORNING 9-1363 Series

9-1363 series has a low-odor neutral cure and is suitable for sensitive surfaces.

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DOW CORNING HVAC/R Series

HVAC/R series is designed to bond to common surfaces in HVAC applications.

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DOW CORNING Hi-Temp Series

Hi-Temp series withstands high temperatures such as heating elements on appliances and oven door windows.

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DAP High Temp Series

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DAP Professional Series

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HERCULES High Temp Series

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LOCTITE SI 5011 CL Series

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SUREBOND SB-180 Series

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SUREBOND SB-188 Series

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.