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PL-655 is a liquid photoinitiator blend developed specifically for pigmented UV and LED curable coatings and gels. PL-655 is soluble in most monomers, oligomers, and pre-polymers. It is insoluble in H2O.

Unit of Measure

Performance Properties

Performance Properties

N/A Easy to use Liquid Excellent through and Surface Cure Very Fast Curing

Typical Properties

Acronym

N/A 655

Typical Applications

N/A

Specifically Designed for Pigmented Systems

UV or LED Systems

Appearance

N/A Clear Yellow Liquid

Viscosity @ 25 ºC (cps)

N/A 600 – 1000

Specific Gravity

N/A 1.14 g/mL

Odor

N/A Faint, Characteristic

Abs. Peaks

N/A 254 nm 305 nm 380 nm

Usage Levels

N/A 7.5 – 12.5 %