OMNIPOL 682 is a polymeric di-functional, benzophenone type, photoinitiator specifically designed for use in inks and coatings requiring low migration and volatility. When Omnipol 682 is used in conjunction with amine synergists, it generates free radicals that initiate radical polymerization of unsaturated oligomers e.g. acrylates after exposure to UV light.

TR-PAG-20101 is a triarylsulfonium hexafluorophosphate salt which has a good curing effect in Catinoic UV curing system.

TR-PAG-30408 is a solid iodonium tetrakis (pentafluorophenyl) borate which has a good curing effect in Catinoic UV curing system.

TR-PBG-305 is a highly efficient photoinitiator, which is used to free radical UV curing system.