Products

PL-4265 is a 50:50 liquid blend of 2-hydroxy-2-methyl-1-phenyl-1-propanone and diphenyl (2,4,6-trimethylbenzoyl) phosphine oxide. It provides exceptional cure response in 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.

PL-4265 soluble in most monomers, oligomers and pre-polymers. It is insoluble in H2O.
Unit of Measure

Typical Properties

Viscosity @ 25 ºC (cps)

N/A 250 to 500

Specific Gravity

N/A 1.18

Performance Properties

N/A Easy to use liquid Excellent through and surface cure Low yellowing Very fast curing

Appearance

N/A Light yellow liquid

Flash Point

N/A > 100 ºC

Odor

N/A Faint, characteristic

Usage Levels

N/A 2 to 8 %

Typical Applications

N/A White and pastel inks and coatings, thicker clear coatings for graphic arts, wood, plastics & metals. Adhesives.