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Simply smart circuitry since 1971

RTV Adhesives, Primers & Potting Compounds


Circuit Specialists carries a variety of affordable, high-quality room temperature vulcanizing (RTV) silicone adhesives, primers, and potting compounds. Our handy RTV silicone two-part potting/encapsulating compound is designed to achieve primerless adhesion to a plethora of substrates including metals, plastics, and ceramics — appropriate for low- and high-voltage electrical assemblies. Adhesive sealants are an excellent choice for sealing and bonding your electronic components to PCBs and protecting copper connections on electronic parts assemblies.


1-Part Translucent Adhesive Sealant - 1035-85ML

$9.40

Available for back order

Item no. 1035-85ML

GE RTV 102 Silicone, White, High Performance, Paste

$14.79

Available for back order

Item no. RTV102-300ML

RTV Silicone 1-Part Adhesive Sealant - RTV102-85ML

$9.28

Available for back order

Item no. RTV102-85ML

RTV Silicone 1-Part Adhesive Sealant 10.1oz Cartridge

$17.95

Available for back order

Item no. RTV103-300ML

RTV Silicone 1-Part Adhesive Sealant - RTV103-85ML

$10.05

Available for back order

Item no. RTV103-85ML

RTV Silicone 1-Part Adhesive Sealant - RTV106-85ML

$33.25

Available for back order

Item no. RTV106-85ML

1-Part Adhesive Sealant - RTV108-300ML

$14.19

In Stock

Item no. RTV108-300ML

1-Part Adhesive Sealant - RTV108-85ML

$8.35

In Stock

Item no. RTV108-85ML

RTV Silicone 2-Part Potting Encapsulating Compound

$99.99

Available for back order

Item no. RTV11-1P

1-Part Adhesive Sealant - RTV-118ML

$41.00

Available for back order

Item no. RTV118-85ML

GE - RTV12A Base Silicone, Two-Part Clear, Low Viscosity, Primerless

$507.75

Available for back order

Item no. RTV12A-1G

GE - RTV 12C Curing Agent for RTV12A (ratio 20/1)

$115.00

Available for back order

Item no. RTV12C-1P

RTV Silicone 1-Part Adhesive Sealant - RTV162-300ML

$47.95

Available for back order

Item no. RTV162-300ML

RTV Silicone 1-Part Adhesive Sealant - RTV162-85M

$26.95

Available for back order

Item no. RTV162-85ML

GE RTV 511-1G Silicone, Low Temp, White, Two-Part Flowable

$1,495.00

Available for back order

Item no. RTV511-1G

RTV60-1P Silicone 2-Part Potting/Encapsulating Compound

$136.00

Available for back order

Item no. RTV60-1P

RTV615-1G Silicone 2-Part Potting/Encapsulating Compound

$845.00

Available for back order

Item no. RTV615-1G

RTV615-1P Silicone 2-Part Potting/Encapsulating Compound

$215.00

Available for back order

Item no. RTV615-1P

2-Part Potting/Encapsulating Compound RTV630-1P

$165.00

Available for back order

Item no. RTV630-1P

RTV 88 Silicone, High Temp, Red, Two-Part, Flowable, 1Pt.

$126.00

Available for back order

Item no. RTV88

RTVIS806-300ML Silicone Rubber Adhesive Sealant

$75.00

Available for back order

Item no. RTVIS806-300ML

Primer for 2-Part RTV Silicones SS4120 (RTV-SS4120-1P)

$182.50

Available for back order

Item no. RTV-SS4120-1P