Check Seal™ 3B cures to an extremely tough, semi-pliable rubber at high temperatures. It is designed for use with temperatures up to +700˚F, and is effective as a primary and secondary sealant. It has been successfully used as a secondary micro-void sealant after initial sealant failed.
|Applications||Acids, steam, some solvents, fuels, glycols, mild alkalis, aliphatic hydrocarbons, hot oils, kerosene, steam, water, liquors. It also has been used successfully as a secondary micro-void filler after injecting a different sealant on the real problem leaks.|
|Note: For chemicals, refer to compatibility chart|
|Temperature Range||40°F to 700°F (4°C to 371°C)|
|Limitations||Should not be used at temps over 700°F (371°C)|
|Volume||191 cu. in – 1 gal pail|
|Volume||14 cu. in – J stick|
|Volume||1.1 cu. in – 3.5” plug|
|Injection Characteristics||500 psi, flows well with minimum hydraulic pressure|
|Cure||Cures at 350°F to 400°F, non-curing at lower temps|
|Long Term Changes||None|
|Storage||Keep at room temperature|
|Item Number||Unit Size||Quantity|
|CS300211||1 gal pail, 5 lb|
|CS300511||“J” stick 1-3/8” x 8-1/2"||16 per box|
|CS08265001PL||5/8” x 4 plugs||10 per pouch|
Do Not Use On Oxygen Services.
Special packaging sizing available upon request.