DOUBLEMER 257

DM 257 is a tetrafunctional polyester acrylate oligomer specifically formulated for ultraviolet (UV) and electron beam (EB) cured lithographic inks. It offers exceptional lithographic performance, excellent pigment wetting, and low residual odor. To enhance cure speed, DOUBLEMER 257 can be blended with epoxy acrylate or DOUBLEMER 236, providing flexibility for various ink formulations.

100,000-220,000 cps at 25℃

20 max. mg KOH/g

32℃

4

1. Low odor
2. Good pigment wetting
3. Excellent lithographic behavior
4. Outstanding anti-misting properties
5. Toughness
6. Flexibility
7. Low residual odor

1. Wet Lithographic inks and varnishes
2. Coatings on paper, metals and plastics
3. Pigment grinding vehicles