Unsaturated Polyester Resin
Orthophthalic Polyester Resin
BUP 645 is an un-promoted orthophthalic based unsaturated polyester resin with very low color, medium viscosity and good mechanical properties for ambient temperature cure with MEK peroxide.
Characteristics and Advantages:
- Very low color
- Good flexibility and transparency
- Good mechanical properties
- Lacquer and electrical insulation applications