RELEASE AGENT FOR VULCANIZED RUBBER MOLDING

摘要

Provided is a release agent for vulcanized rubber molding, the release agent having an excellent release property of the rubber and mold after vulcanization, and being able of being removed easily after manufacture. The release agent for vulcanized rubber molding contains a polyoxyalkylene glyceryl ether (A), wherein the polyoxyalkylene glyceryl ether (A) in the release agent for vulcanized rubber molding contains 50-95 parts by mass of oxyethylene groups in 100 parts by mass of oxyalkylene groups. The polyoxyalkylene glyceryl ether (A) preferably has a number-average molecular weight of 2000-20,000.