Sealey High Temperature Gasket Sealant - Black - SCS591

Its primary use is to replace traditional paper, cork, or rubber gaskets and to bond materials like metal, rubber, and glass in high-temperature environments.

It can withstand temperatures from -50°C to 180°C.

Surfaces must be clean, dry, and free from oil, grease, and old gasket material. Lightly abrading the surfaces can help improve adhesion.

Full cure typically takes approximately 24 hours, but this can be influenced by ambient temperature and humidity.

While it bonds well to metal, rubber, and glass, compatibility with all types of plastics should be tested on a small, inconspicuous area first, as some plastics may be sensitive.

Yes, the sealant cures to a permanent black finish.

The can contains 200ml of sealant.

Ensure the can is adequately shaken. Check the nozzle for blockages and clean if necessary. Try adjusting the flow control.

Verify that the temperature is within the recommended application range. Ensure surfaces were properly cleaned and dried. Check for excessive application thickness, which can impede curing.

Re-examine surface preparation for any remaining contaminants. Ensure parts were assembled and torqued correctly. Consider reapplying the sealant after thorough cleaning.