Ultra-soft, aliphatic, water-borne urethane dispersion.
HD-4670 was designed for use in textile applications that require an ultra-soft hand coupled with good strength, abrasion resistance, and excellent resiliency. Due to its overall properties, HD-4670 can be used as a finish or a coating. This versatile urethane is ideally suited for use as an anti-fray finish on textile fabrics that must have an ultra-soft hand. HD-4670 is also ideally suited for textile-coating applications that require excellent low temperature flex crack resistance. The extremely low melt temperature also allows HD-4670 to be used as a heat sealable coating.
Characteristics:
- Superior flexibility
- Ultra-soft, resilient, flexible, film
- Excellent UV-resistance
- Good abrasion resistance
- Superior low temperature, flex-crack resistance
- Low melting point (240°F)
