Check Seal™

Check Seal™ provides an array of products for online leak protection. This line offers both curing and non-curing sealants and packing.

Check Seal™ 42

Fast Curing Epoxy Putty

Check Seal™ 42 is a hand-mixable, fast curing, epoxy putty that can be ready for use in just one minute. One hour after mixing, Check Seal™ 42 can be drilled, sawed, sanded, filed, tapped, machined or painted. Packaged in a "no mess" 4 oz "tootsie-roll" application, the curing agent is encapsulated in the contrasting resin, eliminating drips and runs and requiring no tools. It provides fast repairs to many surfaces including metals, wood, glass, concrete, ceramics and numerous plastics.

Typical Characteristics

Applications Hydrocarbons, ketones, esters, gasoline, liquors, oils, bfw, alcohols, refrigerants and diluted acids
Note: For chemicals, refer to compatibility chart  
Temperature Range  40°F to 300°F (4°C to 148°C)
Limitations Should not be used at temps over 300°F (148°C)
Appearance Gray stick with encapsulated catalyst
Injection Characteristics Hand applied adhesive, no injection
Cure After 60 minutes, may be drilled, sanded, painted, etc. Cures to full strength in 24 hours
Long Term Changes Long term UV ray exposure may break down material
Storage Keep at room temperature

Packaging Information

Item Number Unit Size   Quantity
CS420111 7” tubes 12 per box
CS420211 7” tubes 24 per box

Do Not Use On Oxygen Services.

Special packaging sizing available upon request.


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