
Silicone Adhesive Sealants
View popular materials for silicone adhesive sealants. All of these materials and their data have been gathered by us to help you browse, compare, quote and test based on your requirements! The sections have been broken down by substrate for ease of search. If you would rather do-it-yourself, you can always customize your own grid by clicking on Advanced Search.
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All Silicone Adhesive Sealants
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Primerless
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Non-Porous Substrates
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Composites
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Elastomer
Silicone Adhesive Sealants
Silastomer 334
Hernon
Bond; 1-Part; Paste-like; Silicone rubber; Room temperature cure
A high performance, single component, ready to use adhesive / sealant. It has a paste-like consistency, which cures to a tough, resilient and durable silicone rubber when exposed to moisture in the air.

Silastomer 334
Hernon
Application Type: Bond; Sealant
Chemistry: Silicone rubber; Non-toxic; Versatile
Color: White
Material Form: Paste-like; Paste-like

3145 RTV Clear Adhesive/Sealant
Dow
Seal; 1-Part; Pre-Cure: Paste; Silicone elastomer; RTV
Noncorrosive; high tensile strength, elongation, peel and lap shear values, contains UV indicator for automated inspection; non-flow.

3145 RTV Clear Adhesive/Sealant
Dow
Application Type: Bond; Seal; Gaskets
Chemistry: Silicone elastomer
Color: Clear
Material Form: Pre-Cure: Paste
Package Sizes
Clear 90 ml | Request Quote |
Clear 90 ml to Spec | Request Quote |
Clear 305 ml | Request Quote |
Clear 305 ml to Spec | Request Quote |

3145 RTV Grey Adhesive/Sealant
Dow
Bond; 1-Part; Pre-Cure: Paste; Silicone elastomer; RTV
Noncorrosive; high tensile strength, elongation, peel and lap shear values, good for high temperature applications; non-flow.

3145 RTV Grey Adhesive/Sealant
Dow
Application Type: Bond; Seal; Gaskets
Chemistry: Silicone elastomer
Color: Gray
Material Form: Pre-Cure: Paste
Package Sizes
Gray 90 ml | Request Quote |
Gray 90 ml to Spec | Request Quote |
Gray 305 ml | Request Quote |
Gray 305 ml to Spec | Request Quote |

Dowsil 832 Multi-Surface Adhesive Sealant
Dow
Sealing; 1-Part; Paste; Silicone; Moisture
One-part, RTV silicone sealant, low odor, neutral cure, will not corrode substrates, superior unprimed adhesion, cures to a tough rubbery solid.

Dowsil 832 Multi-Surface Adhesive Sealant
Dow
Application Type: Bonding; Sealing; Repairing
Chemistry: Silicone
Color: Black; Gray; Off White
Material Form: Paste
Package Sizes
Off-White 300 ml | Request Quote |
Black 300 ml Cartridge | Request Quote |
Grey 300 ml Cartridge | Request Quote |
Off-White 22.7 kg | Request Quote |

737 Neutral Cure Sealant
Dow
Seal; 1-Part; Nonslumping paste; Silicone; Neutral Cure
One-part, RTV silicone sealant, low odor, neutral cure, will not corrode substrates, good adhesion, cures quickly to a tough rubbery solid.

737 Neutral Cure Sealant
Dow
Application Type: Bond; Seal; Formed in-place-Gaskets
Chemistry: Silicone
Color: Black; White
Material Form: Nonslumping paste
Package Sizes
Clear 90 ml | Request Quote |
White 300 ml | Request Quote |
Black 300 ml | Request Quote |
Clear 17.6 kg | Request Quote |

Dowsil 3140 RTV Coating
Dow
Sealing; 1-Part; Liquid; Silicone elastomer; RTV
• A one part component • Room temperature cure • coating with good flowability • Polydimethylsiloxane adhesive • Pin sealing • self-leveling • solder joint coverage • good flame resistance

Dowsil 3140 RTV Coating
Dow
Application Type: Adhesive; Sealing; Coating; Encapsulant
Chemistry: Silicone elastomer; Polydimethylsiloxane; Solvent-free
Color: Clear to slightly hazy; Clear to slightly hazy
Material Form: Liquid
Package Sizes
493 Gram | Request Quote |
493 g to Spec | Request Quote |
90 ml Tube | Request Quote |
90 ml to Spec | Request Quote |

839 Silicone Adhesive/Sealant
Dow
Bond; 1-Part; Pre-Cure: Paste; Silicone elastomer; Moisture
Silicone adhesive sealant one-part, translucent blue, moisture cure adhesives are generally cured at room temperature, non-flowing, automated or manual needle dispensing systems.

839 Silicone Adhesive/Sealant
Dow
Application Type: Bond; Seal; Gaskets
Chemistry: Silicone elastomer
Color: Blue
Material Form: Pre-Cure: Paste
Package Sizes
90 ml | Request Quote |
305 ml | Request Quote |
17.7 kg | Request Quote |

Dowsil Q4-2817 Fluorosilicone Sealant
Dow
Sealant; 1-Part; Paste; Fluorosilicone; Moisture
▪ High strength ▪ Retains its properties under exposure to fuels, oils and solvents ▪ Excellent adhesion and bond strength to most materials ▪ Resistant to weathering, moisture and ozone

Dowsil Q4-2817 Fluorosilicone Sealant
Dow
Application Type: Bond; Sealant; Coat
Chemistry: Fluorosilicone; Solventless
Color: Red
Material Form: Paste
Package Sizes
159.6 ml | Request Quote |

81173 (Black Silicone Adh Sealant)
Devcon (ITW)
Seal; 1-Part; Paste; silicone; RTV
A general purpose, single component, room temperature vulcanizing (RTV) gasketing compound, designed for the sealing of mechanical assemblies.

81173 (Black Silicone Adh Sealant)
Devcon (ITW)
Application Type: Bond; Seal
Chemistry: Acetoxy silicone rubber; silicone
Color: Black
Material Form: Paste
Package Sizes
Black Silicone Adhesive Sealant | Request Quote |

Dowsil 748 Non-Corrosive Sealant
Dow
Sealant; 1-Part; Paste; Silicone; Moisture cure
• One-component • Non-Corrosive Sealant • General-purpose • Bonding and sealing applications • Low odor • Easy handling.

Dowsil 748 Non-Corrosive Sealant
Dow
Application Type: Bonding; Sealant
Chemistry: Silicone
Color: Off-white (cured)
Material Form: Paste
Package Sizes
3 fl oz Tube | Request Quote |
300 ml Cartridge | Request Quote |
10.7 fl oz Cartridge | Request Quote |
4.5 gal Pail | Request Quote |

Dowsil 738 Electrical Sealant
Dow
Sealant; 1-Part; Paste; Silicone; Moisture
One-part, RTV silicone sealant, low odor, neutral cure, will not damage corrosion sensitive materials, cures to a tough rubbery solid.

Dowsil 738 Electrical Sealant
Dow
Application Type: Bond; Sealant
Chemistry: Silicone; Vulcanized silicone rubber; Polydimethylsiloxane
Color: White
Material Form: Paste
Package Sizes
90 ml to Spec | Request Quote |
White 90 ml Mil Spec | Request Quote |
300 ml to Spec | Request Quote |
White 300 ml Mil Spec | Request Quote |

595
Henkel
Bond; 1-Part; Paste; Acetoxy silicone; RTV
Designed for superior bonding and sealing properties to most surfaces (not recommended for concrete). This product resists aging, weathering and thermal cycling without hardening, shrinking or cracking.

595
Henkel
Application Type: Bond; Seal; Coat; Pot
Chemistry: Acetoxy silicone; Silicone
Color: Clear
Material Form: Paste
Package Sizes
190 ml | Request Quote |
Clear 80 ml Tube | Request Quote |
Clear 300 ml Cartridge | Request Quote |

Dowsil 1437 Industrial Sealant and Adhesive
Dow
Bond; 1-Part; Paste; Silicone; Neutral-cure
A one-part, fast cure, neutral-cure RTV sealant for industrial assembly and maintenance applications and adheres to glass, metals and many plastics.

Dowsil 1437 Industrial Sealant and Adhesive
Dow
Application Type: Bond; Sealant
Chemistry: Silicone
Color: Black; Clear; Gray; White
Material Form: Paste
Package Sizes
Clear 300 ml | Request Quote |

Dowsil 838 Silicone Adhesive Sealant
Dow
Bond; 1-Part; Pre-Cure: Paste; Silicone elastomer; Room temperature cure
A one-part, white, non-flowing general purpose adhesive with good flame resistance, room temperature cure, high elongation.

Dowsil 838 Silicone Adhesive Sealant
Dow
Application Type: Bond; Sealant
Chemistry: Silicone elastomer
Color: White
Material Form: Pre-Cure: Paste
Package Sizes
90 ml | Request Quote |
305 ml | Request Quote |
17.7 kg | Request Quote |

HM-2500
Dow
Seal; 1-Part; Bulk; Silicone-based Hotmelt; RTV
One-part, RTV silicone sealant, low odor, neutral cure, will not corrode substrates, instant adhesion with a high green strength, cures to a tough rubbery solid.

HM-2500
Dow
Application Type: Bond; Seal
Chemistry: Silicone-based Hotmelt; Silicone-based Hotmelt
Color: Ultra clear
Material Form: Bulk
Package Sizes
Clear 22 kg | Request Quote |

732 Multi-Purpose Sealant
Dow
Seal; 1-Part; Paste; Silicone; Moisture
One-part; non-slumping RTV paste, good resistance to weathering, moisture and temperature extremes; cures to a tough rubbery solid.

732 Multi-Purpose Sealant
Dow
Application Type: Bond; Seal
Chemistry: Silicone; Acetoxy
Color: Black; Clear; White
Material Form: Paste
Package Sizes
Aluminum 205 kg | Request Quote |
Black 139 ml | Request Quote |
Black 139 ml to Spec | Request Quote |
Clear 139 ml | Request Quote |

Dowsil 6-1104 Controlled Volatility Sealant
Dow
Seal; 1-Part; Pre-Cure: Paste; Silicone; Moisture
Low-volatility Space-Grade material; non-flow.

Dowsil 6-1104 Controlled Volatility Sealant
Dow
Application Type: Bond; Seal
Chemistry: Silicone
Color:
Material Form: Pre-Cure: Paste
Package Sizes
100 ml syringe | Request Quote |
330 ml cartridge | Request Quote |
1 kg tub | Request Quote |

Polyglaze SM5732
Schnee-Morehead (ITW)
Seal; 1-Part; Paste; Silicone; Acetoxy
A one-part acetoxy cure adhesive sealant that is suitable for general construction sealing and adhesive applications. This product will adhere to clean metal, glass, many types of wood, silicone resins, vulcanized silicone rubber, ceramics and plastic surfaces. Exhibits good weatherability when exposed to ultraviolet radiation, rain, infrared radiation, atmospheric hydrocarbons and extremes in temperature.

Polyglaze SM5732
Schnee-Morehead (ITW)
Application Type: Bond; Seal; Gaskets in heating and refrigeration units
Chemistry: Silicone
Color:
Material Form: Paste

Dowsil 730 FS Solvent Resistant Sealant
Dow
Sealant; 1-Part; Non-slump paste; Fluorosilicone Rubber; Cures at room temperature
One-component fluorosilicone adhesive/sealant, Cures at room temperature, Non-sag, paste consistency, For assembling and/or repairing of fuel systems and tanks.

Dowsil 730 FS Solvent Resistant Sealant
Dow
Application Type: Bond; Sealant; Formed in-place-Gaskets; Repairing
Chemistry: Fluorosilicone Rubber
Color: White
Material Form: Non-slump paste
Package Sizes
90 ml | Request Quote |
170 ml | Request Quote |
23 kg | Request Quote |
226.7 kg | Request Quote |

700 Industrial Grade Sealant
Dow
Sealant; 1-Part; Non-slumping paste; Silicone; RTV
One-part; non-slumping RTV paste, good resistance to weathering, moisture and temperature extremes; cures to a tough rubbery solid.

700 Industrial Grade Sealant
Dow
Application Type: Bond; Sealant; Formed-in-place gaskets
Chemistry: Silicone
Color: Black; Clear; White
Material Form: Non-slumping paste
Package Sizes
Clear 90 ml | Request Quote |
Clear 300 ml | Request Quote |
White 300 ml | Request Quote |
Aluminum 300 ml | Request Quote |

3165 Fast Tack RTV Adhesive/Sealant
Dow
Seal; 1-Part; Pre-Cure: Paste; Silicone elastomer; RTV
Fast tack-free time; noncorrosive; good green strength; good room-temperature adhesion to most substrates; non-flow.

3165 Fast Tack RTV Adhesive/Sealant
Dow
Application Type: Bond; Seal; Gaskets
Chemistry: Silicone elastomer
Color: Gray
Material Form: Pre-Cure: Paste
Package Sizes
305 ml Cartridge | Request Quote |
21.9 kg | Request Quote |
220 kg | Request Quote |

Dowsil 6-1125 CV Sealant
Dow
Sealant; 1-Part; Pre-Cure: Paste; Silicone elastomer; RTV
• One-part • White • Non-flow space grade adhesive • Non-flowing • Room temp cure

Dowsil 6-1125 CV Sealant
Dow
Application Type: Bond; Sealant
Chemistry: Silicone elastomer
Color: White
Material Form: Pre-Cure: Paste
Package Sizes
141 g | Request Quote |

94-011 Fluorosilicone Channel Sealant
Dow
Seal; 1-Part; Putty; Fluorosilicone; Non-Curing
Superior sealing characteristics under exposure to fuels and oils; non-curing; good tack adhesion; essentially unaffected by shock, vibration and thermal cycling.

94-011 Fluorosilicone Channel Sealant
Dow
Application Type: Bond; Seal; Coat; Repair
Chemistry: Fluorosilicone
Color: Gray
Material Form:
Package Sizes
212 gram | Request Quote |

Silicone Brown Package #04030
Hardman
Bond; 1-Part; Paste; Silicone; Atmospheric Moisture
A one-part silicone sealant that cures in the presence of atmospheric moisture to a durable, flexible rubber, which has excellent adhesion to most non-porous surfaces.

Silicone Brown Package #04030
Hardman
Application Type: Bond; Seal
Chemistry: Silicone
Color: Stone; Translucent White
Material Form: Paste
Package Sizes
Box of 100 | Request Quote |

Dowsil Q4-2805 Fluorosilicone Channel Sealant
Dow
Sealant; 1-Part; Putty; Fluorosilicone; Heat
Superior sealing characteristics under exposure to fuels and oils; non-curing; good tack adhesion; essentially unaffected by shock, vibration and thermal cycling.

Dowsil Q4-2805 Fluorosilicone Channel Sealant
Dow
Application Type: Bond; Sealant; Coat; Repair
Chemistry: Fluorosilicone
Color: White
Material Form:
Package Sizes
212 Gram - Plunges out Small End | Request Quote |
212 Gram - Plunges out Large End | Request Quote |
22.6 Kilogram | Request Quote |

View with more filters in Advanced Search
Silastomer 334
3145 RTV Clear Adhesive/Sealant
3145 RTV Grey Adhesive/Sealant
Dowsil 832 Multi-Surface Adhesive Sealant
737 Neutral Cure Sealant
Dowsil 3140 RTV Coating
839 Silicone Adhesive/Sealant
Dowsil Q4-2817 Fluorosilicone Sealant
81173 (Black Silicone Adh Sealant)
Package Sizes
Black Silicone Adhesive SealantDowsil 748 Non-Corrosive Sealant
Dowsil 738 Electrical Sealant
595
Dowsil 1437 Industrial Sealant and Adhesive
Package Sizes
Clear 300 mlDowsil 838 Silicone Adhesive Sealant
HM-2500
732 Multi-Purpose Sealant
Dowsil 6-1104 Controlled Volatility Sealant
Polyglaze SM5732
Dowsil 730 FS Solvent Resistant Sealant
700 Industrial Grade Sealant
3165 Fast Tack RTV Adhesive/Sealant
Dowsil 6-1125 CV Sealant
94-011 Fluorosilicone Channel Sealant
Silicone Brown Package #04030
Package Sizes
Box of 100Dowsil Q4-2805 Fluorosilicone Channel Sealant
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