FLUORORUBBER COATING COMPOSITION

摘要

A coating composition of a fluororubber containing a fluorine-containing elastomeric copolymer which has repeating units of the formula: -CH2- in the backbone, a polyol curing agent, and a salt or a complex compound of a basic compound having a pKa of at least 8 and an organic acid as a curing accelerator. This composition is a one-pack type composition having a long pot life, and can provide a cured coating in a short time at a relatively low temperature. Furthermore, this composition can be applied by dispenser type coating or screen printing, even when the concentration of the fluorine-containing copolymer is high.