HydriPrint 351 is a modified acrylic polymer used in water-based laminating inks. Bond strengths of more than 300 grams per linear inch are typical with inks formulated for polypropylene and laminated with polyethylene. This product is compatible with a broad range of alcohols and glycol ethers.
- Good adhesion to corona treated polyethylene, polypropylene and cellulosic films that can be subsequently coated with water/solvent-based laminating adhesives or extrusion primers without loss of adhesion
- Used as a sole vehicle or as a letdown
- Good viscosity stability
- Fast solvent release and minimizes retained solvents during lamination
- Promotes high bond strengths in film to film adhesive lamination