EPDM sealing compound and lid formed by applying the same

摘要

The sealing compound of the present invention comprises an aqueous dispersion containing a rubber component mainly composed of ethylene propylene non-conjugated diene copolymer rubber, a vulcanizing agent, a vulcanization accelerator, and a filler. It has excellent resistance to contents that could not be handled by a metal container sealing composition comprising an aqueous dispersion composed of NBR and SBR, and has excellent sealing properties even when applied to such contents. Because it can exhibit durability, it can be suitably used for winding and sealing applications that are applied to the lid side and interposed between the container, especially in order to seal the contents by winding the container around the lid. it can.