Synteven 445
SYNTEVEN 445 is an unsaturated polyester resin dissolved in styrene, modified with THPA, pre-accelerated with amine, very reactive and highly stabilized. It is used as a unique binder for the formulation of fillers for the treatment of metals, wood, plastic, and mineral substrates. It can be used as a sole binder for fillers in the bodywork sector or in blend with other polymers from the Synteven range where it is necessary to improve adhesion, flexibility, and resistance to bending/drawing.
Area of Application
Technical Features
Additional information
| Technology | Unsaturated Polyester |
|---|---|
| Chemical Characteristics | THPA |
| Solvent | Styrene |
| Solids % | 65.5 – 68.5 |
| Viscosity mPa.s | 650 – 800 |
| Acidity # [mg KOH/g] | 5 – 15 |
| Gardner Colour | ≤ 10 Iodine |
| Pre-accelerated | Yes |