Unsaturated polyester resins compositions or vinyl ester resins.

摘要

Two-component composition comprising a first component and a second component, wherein the first component is a resin composition comprising an unsaturated polyester resin or vinyl ester resin, and an iron compound and a compound containing thiol, and second component comprises a peroxide compound having formula ROOH the in which R is hydrogen or an alkyl group optionally i substituted.