abstract |
The present invention provides a method capable of bonding a photocurable fluoropolyether elastomer composition to a substrate at a low temperature and in a short time. A silane primer composition is applied to the surface of a substrate, a photocurable fluoropolyether elastomer composition is applied onto the formed primer film, irradiated with light, and allowed to stand at 10 to 120 ° C. And bonding the substrate and the elastomer. [Selection figure] None |