| abstract |
A one-pack-type fluororubber coating composition which is based on a polyol vulcanization type coating material having excellent sealing properties, can directly form a rubber coating layer on a metal surface without using a primer, and can satisfy the performances required in automotive engine evaluation, such as antifreeze resistance, oil resistance, and heat resistance. The fluororubber coating composition is characterized by being obtained by dissolving or dispersing a fluororubber, a polyol type vulcanizing agent, and a mercapto-containing metal compound in a liquid carrier. |