DOUBLEMER 287

DM 287 is a fatty acid modified and hexa-functional polyester acrylate oligomer modified with fatty acids. Its distinctive backbone structure and elevated acrylic functionality create an optimal hydrophilic-lipophilic balance, making it particularly suitable for wet lithography. When cured with ultraviolet light (UV) or electron beam (EB), DM 287 demonstrates high reactivity. Lithographic inks based on DM 287 offer outstanding printing performance, featuring excellent ink transfer from the printing plate to the blanket roll and onto the substrate, superior dot definition, and well-balanced tack and rheological properties.

Clear liquid

20,000-50,000 cps @ 25°C

20 max. mg KOH/g

41 °C

6

Rheology suited for litho inks
1. Fast curing speed
2. Low odor
3. Good pigment wetting
4. Good lithographic behavior
5. High abrasion resistance
6. Good hardness
7. Good solvent resistance

1. Fast curing litho inks and clear varnishes
2. Additives for improving litho behavior
3. Inks on indirect food packaging