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  • PL-6976 Cationic Photoinitiators

    PL-6976 is a mixed aryl sulfonium salt cationic photoinitiator. It is very fast curing and provides lower yellowing than PL-6992. It is soluble in most cycloaliphatic epoxies as well as vinyl ethers and other vinyl terminated monomers but insoluble in H2O.

  • PL-6992 Cationic Photoinitiators

    PL-6992 is a mixed aryl sulfonium salt cationic photoinitiator. It is very fast curing and easy to work with. It is soluble in most cycloaliphatic epoxies as well as vinyl ethers and other vinyl terminated monomers but insoluble in H2O.