HydriPrint 645 is an acrylic urethane polymer designed for use in overprints on paper, paperboard and vinyl substrates. This product offers high gloss and alkaline and detergent resistance. Excellent resistance properties in pigmented systems can be achieved by using this polymer as the sole grind/letdown vehicle. Additions of alcohols and coalescing solvents are best achieved by predilution with water and added under agitation. HydriPrint 645 is compatible with the typical styrene/acrylic polymers utilized in the graphic arts industry.
- Excellent resistance to various household cleaners and commercial detergents
- Outstanding hold-out and gloss on porous substrates
- Unique toughness
- Good non-skid behavior with good block resistance
- High rub-resistance