Description
Loctite® 620 - Retaining Compound - Fills Large Gaps
A high temperature adhesive that has the capability to operate at 450°F (232°C) for long periods. 620 fixtures in 30 minutes at room temperature, but requires a secondary heat cure at 356°F (180°C) to generate the high temperature resistance. Has gap filling capabilities up to 0.015".
Applications
Repairing valve sleeves. Retaining pins and sealing threads in steam platens, retaining valve seats. Retaining cylindrical liners.