Co initiator YS-PSS-303

YS-PSS-303 is a general purpose sensitizer and can also be used as a long wavelength general purpose photoinitiator.

It has high reactivity, long absorption wavelength, low yellowing and good deep curing performance.

303 photoinitiator is suitable for LED and cationic systems.

It is mainly used as sensitizer for long wavelength cation curing system

to improve the reaction activity and deep curing performance.

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We have complete series of photoinitiators, sensitizers and other additives.

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