date:Jun 06, 2012
e is intended to be used as stabiliser at a level of 10-25 %
The GMA provides oxirane functionality on an inert polymer backbone,said the CEF report. This oxirane functionality reacts with (scavenges) any hydrogen chloride generated from the PVC during the thermal processing of the coating, forming corresponding chlorinated species.
The substance contains an oxirane ring which reacts with and scavenges - any hydrogen chloride generated from the PVC during the thermal processing of the coating