The results showed that the main effect of polyepichlorohydrin rubber under irradiation was the degradation resulting from the scission of ether bonds,and the enhanced crosslinking could be achieved by adding multifunctional monomers,such as trimethyol propane triacrylate.

Compared with TMPTA, propoxylated TMA (POTMPTA) has lower viscosity.

Ultraviolet irradiation crosslinking of PVC/trimethylol propane trimethacrylate/ diphenyl ketone system;