Application
Biosircle® SPP 9500 in combination with the hardener based on β-hydroalkylamides (ratio 95/5), makes achievable a powder coating for architectural purposes.
BioSircle®
BioSircle® SPP 9500
Carboxylated polyester resin for outdoor powder coatings containing raw materials from renewable sources (Minimum 14% up to 40% with Bio Neopentyl glycol).
| Product | TG (°C) | ACID NUMBER (mg.KOH/gr) (min-max) | VISCOSITY (mPa.s) (min-max) |
|---|---|---|---|
| SPP 9500 | 52 | 30-38 | 2000-4000 |