A medium soft, high solids, co-solvent free, aliphatic, polyurethane dispersion.
HD-4664was designed as a high solids, multi-purpose textile binder polymer. It may be used as a blending resin for harder polyurethane polymers to impart greater film flexibility. A balanced composition provides good stability with acrylic latices and confers superior strength, abrasion resistance and low temperature flexibility properties.
CHARACTERISTICS:
- High solids (50%)
- Contains no co-solvent
- Medium soft, tough, dry film
- Superior abrasion resistance
- Exceptional low temperature flexibility and crack resistance
