Synteven 408
SYNTEVEN 408 is an unsaturated polyester resin in styrene, modified with tetrahydrophthalic anhydride and amine-accelerated, characterized by high reactivity and stability. It is used as a sole binder for the formulation of fillers for metal, wood, and mineral substrates. Fillers formulated with SYNTEVEN 408 cure completely in both thin and thick sections and are recommended where good adhesion, fast drying, and short sanding times are required.
Area of Application
Technical Features
Additional information
| Technology | Unsaturated Polyester |
|---|---|
| Chemical Characteristics | THPA |
| Solvent | Styrene |
| Solids % | 60 – 62 |
| Viscosity mPa.s | 450 – 550 |
| Acidity # [mg KOH/g] | 15 – 20 |
| Gardner Colour | ≤ 20 Iodine |
| Pre-accelerated | Yes |