CheckSeal™ 17 RTV

Silicone Sealant

Check Seal™ 17 RTV is a one-component high temperature silicone sealant that cures to a pliable, low durometer solid. It is formulated for use with water and steam-based services.

Typical Characteristics

TitleValue
ApplicationsAcids, glycols, hydrocarbons, refrigerants, water, steam, bfw and many solvents CAUTION: Some of the additives in the steam and bfw can kill the cure.
Temperature Range-300°F to 600°F
LimitationsShould not be used at temps over 600°F (316°C)
Appearance Red or black silicone in caulking tube
Specific Gravity1.06
Injection Characteristics500 psi, flows well with minimum hydraulic pressure if injected with high pressure lubricator; may be poured or used with caulking gun
CureFlexible solid with moisture cure
Long Term ChangesNone
Storage70°F or lower

Packaging Information

Item NumberUnit SizeQuantity
CS170111Cartridge 12 per box