PLASTICIZER FOR LOW TEMPERATURE UNWIND WITH WEIGHT RETENTION DURING HEAT AGING

摘要

The present disclosure relates to a plasticizer, a polymer composition containing a plasticizer, and a conductor coated with a polymer composition. The plasticizer comprises (i) an epoxidized fatty acid methyl ester, (ii) an epoxidized natural oil, and (iii) an epoxidized tallate ester. Polymeric compositions containing polymeric resins and plasticizers exhibit weight loss of less than 50 mg / cm 2 after exposure to 100 0 C for 7 days. The conductor coated with the polymer composition (containing the plasticizer) passes the low temperature annealing test of UL719 and shows a weight loss of less than 50 mg / cm2 after exposure to 100 占 폚 for 7 days.