Need to make some gaskets that will handle high temps. anyone know of a source in CM??

Thanks in advance......

For automotive use the grey stuff. Ive also used the red RTV silicone from permatex as head gaskets in the past for single cylinder bikes. Dont use the brown stuff it doesnt dry.

For others you can get SONY industrial silicone at Home Pro (caulking tube size), good stuff.

Home Pro has it. The nut & bolt shop on Charoen Muang road has it as well.

Can it handle temps up to 400f?? I need it for stopping leaks in a meat smoker.

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I don't remember what the temp limit is. I sure it is spelled out on the packaging. I use it on motorcycle muffler to header joints, and it seals nicely.

check out the specs:

http://www.permatex.com/products/product-categories/gasketing/gasket-makers/permatex-high-temp-red-rtv-silicone-gasket-detail

i didnt know you were going to use it for food usage though. Dont know if it emit toxic fumes.

Edited March 29, 201313 yr by KRS1

Big C and Tesco have 3M RTV silcone for temps up to 600f