R. S. Hughes Company, Inc. Datasheets for Silicone Adhesives and Sealants

Silicone adhesives and sealants have a high degree of flexibility and a very high temperature resistance (up to 600° F), but lack the strength of other epoxy or acrylic resins.
Silicone Adhesives and Sealants: Learn more

Product Name Notes
Dap Silicone Plus Asphalt & Concrete Sealant - Gray Paste 10.1 fl oz Tube - 08675 -- 070798-08675 Dap Silicone Plus gray asphalt & concrete sealant. This asphalt & concrete sealant is waterproof. Minimum to maximum operating temperatures are -65 F to +350 F. Perfect for sealing applications.
Loctite 59375 Silicone Adhesive Sealant - Black Paste 300 ml Cartridge - 59375 - Superflex -- 079340-59375 Loctite 59375 black silicone adhesive sealant with a 24 hr cure time. Minimum to maximum operating temperatures are -65 F to +450 F.
Loctite SI 5019 Gasket Adhesive/Sealant - Blue Paste 190 ml Aerosol Can - 40482 - Formerly Known as Loctite Superflex Blue RTV Silicone - -- 079340-40482 Loctite SI 5019 blue gasket adhesive/sealant is compatible with pvc materials with a 24 hr cure time. Minimum to maximum operating temperatures are -65 F to +500 F. Formerly known...
Loctite SI 5049 CL Silicone Adhesive Sealant - Clear Paste 300 ml Cartridge 0 antimicrobal rating per EN ISO 846, Water-resistant in 2 hr - 1311327 - Formerly Known as Loctite Superflex Speedseal - -- 079340-1311327 Loctite SI 5049 CL clear silicone adhesive sealant is compatible with glass, ceramic, aluminum, steel and plastics materials with a 24 hr cure time. Minimum to maximum operating temperatures are...
Loctite SI 5049WH Silicone Adhesive Sealant - White Paste 300 ml Cartridge 0 antimicrobal rating per EN ISO 846, Water-resistant in 2 hr - 1312042 - Formerly Known as Loctite Superflex Speedseal - -- 079340-1312042 Loctite SI 5049WH white silicone adhesive sealant is compatible with glass, ceramic, aluminum, steel and plastics materials with a 24 hr cure time. Minimum to maximum operating temperatures are -30...
Loctite SI 587 Gasket Adhesive/Sealant - Blue Paste 300 ml Cartridge - 58775 - Formerly Known as Loctite 587 Blue High Performance RTV Silicone Gasket Maker - -- 079340-58775 Loctite SI 587 blue gasket adhesive/sealant is compatible with metal materials with a 24 hr cure time. Delivers great performance with tensile strength of 232 psi. Minimum to maximum operating...
Loctite SI 593 BK Adhesive/Sealant - Black Paste 190 ml Aerosol Can - 40464 - Formerly Known as Loctite Superflex Black RTV Silicone - -- 079340-40464 Loctite SI 593 BK black adhesive/sealant with a 24 hr cure time. Delivers great performance with tensile strength of 220 psi. Minimum to maximum operating temperatures are -80 F to...
Loctite SI 594 WH Adhesive/Sealant - White Paste 190 ml Aerosol Can - 40466 - Formerly Known as Loctite Superflex White RTV Silicone - -- 079340-40466 Loctite SI 594 WH white adhesive/sealant with a 24 hr cure time. Delivers great performance with tensile strength of 116 psi. Maximum operating temperature is +450 F. Formerly known as...
Loctite SI 595 CL Adhesive/Sealant - Clear Paste 80 ml Tube - 59530 - Formerly Known as Loctite Superflex Clear RTV Silicone Adhesive Sealant - -- 079340-59530 Loctite SI 595 CL clear adhesive/sealant with a 24 hr cure time. Delivers great performance with tensile strength of 116 psi. Minimum to maximum operating temperatures are -65 F to...
Loctite SI 595 Adhesive/Sealant - Clear Paste 190 ml Aerosol Can - 40481 - Formerly Known as Loctite Superflex Clear RTV Silicone - -- 079340-40481 Loctite SI 595 clear adhesive/sealant with a 24 hr cure time. Delivers great performance with tensile strength of 120 psi. Minimum to maximum operating temperatures are -65 F to +500...
Loctite SI 596 RD Adhesive/Sealant - Red Paste 190 ml Aerosol Can High Temp RTV - 40465 - Formerly Known as Loctite Superflex Red High Temp RTV Silicone - -- 079340-40465 Loctite SI 596 RD red adhesive/sealant with a 24 hr cure time. Delivers great performance with tensile strength of 217 psi and peel strength of 9.88 pli. Maximum operating temperature...
Loctite Superflex 1266142 Silicone Adhesive Sealant - Clear Paste 5 oz Tube RTV Silicone - 1266142 -- 079340-1266142 Loctite Superflex 1266142 clear silicone adhesive sealant with a 24 hr cure time. Delivers great performance with tensile strength of 120 psi. Minimum to maximum operating temperatures are -65 F...
Loctite Superflex 59475 Silicone Adhesive Sealant - White Paste 300 ml Cartridge - 59475 -- 079340-59475 Loctite Superflex 59475 white silicone adhesive sealant with a 24 hr cure time. Delivers great performance with tensile strength of 116 psi. Minimum to maximum operating temperatures are -65 F...
Loctite Superflex 82279 Silicone Adhesive Sealant - Red Paste 12 oz Tube High Temp RTV - 82279 -- 079340-82279 Loctite Superflex 82279 red silicone adhesive sealant with a 24 hr cure time. Delivers great performance with tensile strength of 217 psi and peel strength of 9.88 pli. Minimum to...
Loctite Superflex SI 5109 RD Silicone Adhesive Sealant - Red Paste 300 ml Cartridge - 19163 - Formerly Known as Loctite Tile Bond Red High Temp RTV - -- 079340-19163
Loctite Superflex SI 5109 RD Silicone Adhesive Sealant - Red Paste 4.5 gal Pail Tile Bond Red, High Temp RTV - 43224 - Formerly Known as Loctite Tile Bond Red High Temp RTV - -- 079340-43224
Loctite Superflex SI 5109 RD red silicone adhesive sealant with a 24 hr cure time. Maximum operating temperature is +600 F. Formerly known as Loctite Tile Bond Red High Temp...
Momentive SS4044P Primer - Amber 1 gal Pail - For Use With RTV Silicone Rubber Adhesive - SS4044 01G -- SS4044 01G
Momentive SS4044P Primer - Amber 1 pt Bottle - For Use With RTV Silicone Rubber Adhesive - SS4044 01P -- SS4044 01P
Momentive amber SS4044P primer is compatible with metal materials. For use with rtv silicone rubber adhesive.
Momentive IS800 Silicone Adhesive Sealant - Black Paste 5 gallon Pail Excellent electrical insulation - IS803 BLACK 5GP - -- IS803 BLACK 5GP Momentive black IS800 silicone adhesive sealant with a 24 hr cure time. Provides a 25 min fixture time. Delivers great performance with a shear strength of 150 psi, tensile strength...
Momentive RTV133 Silicone Adhesive Sealant - Black Paste 10.1 fl oz Cartridge - RTV133 BLACK 12C -- RTV133 BLACK 12C Momentive black RTV133 silicone adhesive sealant with a 48 hr cure time. Delivers great performance with a shear strength of 170 psi and tensile strength of 650 psi.
Momentive SS4155 Primer - Blue 0.85 lb Bottle - For Use With RTV Silicone Rubber Adhesive - SS4155 01P -- SS4155 01P Momentive blue SS4155 primer is compatible with plastic materials with a 30 min cure time. For use with rtv silicone rubber adhesive.
Momentive SS4120 Primer - Clear 0.8 lb Bottle - For Use With RTV Silicone Rubber Adhesive - SS4120 01P -- SS4120 01P Momentive clear SS4120 primer is compatible with plastic materials with a 30 min cure time. For use with rtv silicone rubber adhesive.
Momentive SS4179 Primer - Clear 1 gal Can - For Use With RTV Silicone Rubber Adhesive - SS4179 CLEAR 01G -- SS4179 CLEAR 01G Momentive clear SS4179 primer is compatible with metal materials. For use with rtv silicone rubber adhesive.
Momentive RTV157 Silicone Adhesive Sealant - Gray Paste 2.8 fl oz Tube - RTV157 GRAY 3TG -- RTV157 GRAY 3TG
Momentive RTV157 Silicone Adhesive Sealant - Gray Paste 5 gal Pail - RTV157 GRAY 5GP -- RTV157 GRAY 5GP
Momentive RTV157 Silicone Adhesive Sealant - Gray Paste 5.4 fl oz Tube - RTV157 GRAY 06S -- RTV157 GRAY 06S
Momentive gray RTV157 silicone adhesive sealant with a 24 hr cure time. Provides a 45 min fixture time. Delivers great performance with tensile strength of 975 psi and peel strength...
Momentive SS4004P Primer - Pink 1 gal Pail - For Use With RTV Silicone Rubber Adhesive - SS4004P PINK 01G -- SS4004P PINK 01G
Momentive SS4004P Primer - Pink 1 pt Bottle - For Use With RTV Silicone Rubber Adhesive - SS4004P PINK 01P -- SS4004P PINK 01P
Momentive pink SS4004P primer. For use with rtv silicone rubber adhesive.
Momentive IS806 Silicone Adhesive Sealant - Red Paste 10.1 oz Cartridge Excellent electrical insulation - IS806 RED 12C - -- IS806 RED 12C Momentive red IS806 silicone adhesive sealant with a 24 hr cure time. Delivers great performance with tensile strength of 250 psi and peel strength of 30 psi. Minimum to maximum...
Momentive RTV159 Silicone Adhesive Sealant - Red Paste 2.8 fl oz Tube - RTV159 RED 3TG -- RTV159 RED 3TG
Momentive RTV159 Silicone Adhesive Sealant - Red Paste 5 gallon Pail - RTV159 RED 5GP -- RTV159 RED 5GP
Momentive RTV159 Silicone Adhesive Sealant - Red Paste 5.4 fl oz Tube - RTV159 RED 06S -- RTV159 RED 06S
Momentive red RTV159 silicone adhesive sealant. Provides a 45 min fixture time. Delivers great performance with tensile strength of 975 psi and peel strength of 60 psi. Minimum to maximum...
Momentive SnapSil RTV230A Silicone Adhesive - White 55 gal Drum 10:1 ratio - RTV230A 55G -- RTV230A 55G Momentive SnapSil white RTV230A silicone adhesive with a 24 hr cure time. Delivers great performance with tensile strength of 250 psi. Minimum to maximum operating temperatures are -58 F to...
Momentive IS800 Silicone Adhesive Sealant - White Paste 5 gallon Pail Excellent electric insulation - IS802 WHITE 5GP - -- IS802 WHITE 5GP Momentive white IS800 silicone adhesive sealant with a 24 hr cure time. Provides a 25 min fixture time. Delivers great performance with a shear strength of 150 psi, tensile strength...
Momentive IS802 Silicone Adhesive Sealant - White Paste 10.1 fl oz Cartridge Excellent electrical insulation - IS802 WHITE 12C -- IS802 WHITE 12C
Momentive IS802 Silicone Adhesive Sealant - White Paste 55 gal Drum - IS802 WHITE 55G -- IS802 WHITE 55G
Momentive white IS802 silicone adhesive sealant is compatible with rubber materials with a 24 hr cure time. Provides a 25 min fixture time. Delivers great performance with a shear strength...
Momentive RTV162 Silicone Adhesive Sealant - White Paste 5 gallon Pail - RTV162 WHITE 5GP - -- RTV162 WHITE 5GP Momentive white RTV162 silicone adhesive sealant with a 48 hr cure time. Provides a 4 hr fixture time. Delivers great performance with tensile strength of 550 psi and peel strength...