Journal of Applied Polymer Science, Vol.60, No.13, 2317-2320, 1996
Effects of Irradiation on PTC Performance of LDPE/EPDM Blends Filled with Carbon-Blacks
Low-density polyethylene/ethylene-propylene-diene terpolymer/carbon black blends were irradiated in air with a Co-60 gamma ray or an electron beam accelerator. The absorbed dose ranged from 1-400 Mrad. The influences of irradiation on positive temperature coefficient behavior of the blends were analyzed.