PL-450 is a liquid photoinitiator compound developed specifically for white and pastel pigmented systems as well as thicker clear films. It provides a perfect balance between surface cure and through cure to enable the best possible adhesion in these systems. Because it’s a liquid, it works well as a press side additive for the printer. PL-450 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 Low Yellowing Very Fast Curing

Typical Properties

Acronym

N/A 450

Typical Applications

N/A

Adhesives

Thicker Clear Coatings for Graphic Arts, Wood, Plastics, and Metals

White and Pastel Inks and Coatings

Appearance

N/A Light Yellow Liquid

Viscosity @ 25 ºC (cps)

N/A 6,000 – 9,000

Odor

N/A Faint, Characteristic

Usage Levels

N/A 2 – 8 %