A hard, co-solvent free, aliphatic, aqueous polyurethane dispersion.
Suggested Uses: HD-4669 was designed for topcoat applications on a wide variety of substrates, including concrete, metal, plastic and wood.
- Contains no co-solvent
- Extreme toughness, abrasion and mar resistance
- Outstanding water and chemical resistance
- High melting point
- Can be crosslinked to enhance performance