Premium water-based corrosion preventive underbody coating
Tectyl™ 5660W is a high non-volatile, filled, waterborne, thixotropic, quick drying, non-flammable, dispersion based corrosion preventive compound with extreme low VOC.
Tectyl™ 5660W is developed as an abrasion resistant underbody coating for buses, vans and truck cabins. It is also suitable for complete undercoating of containers, trailers, etc.
Tectyl™ 5660W is also an excellent sealant for wooden floors of buses, trucks, etc.
Tectyl™ 5660W cures to a dark-grey black colored, abrasion resistant, resilient and tough film.
| Recommended Dry Film Thickness over metal profile | 500 µm |
|---|---|
| Salt Spray Salt Spray; 5 % NaCl @ 35°C; ISO 9227 NSS (EC Panels) | min. 21 days |
| Humidity Humidity; 100 % RH; @ 40°C; ISO 6270-2 CH (EC Panels) | min. 21 days |
| Stone Chipping Resistance @ 500 µm Erichsen VDA 508 | min. 20kg |
| Fire Resistance FMVSS 302 | 0 mm/min |
| Protection outdoor | min. 36 months |
| Flash point | not applicable |
| Density @ 20°C | 1.3 kg/ltr |
| Theoretical coverage @ Recommended dry film thickness | 1.2 sqm/ltr |
| Viscosity (Brookfield @ 20°C) @ 20 RPM | 18,000 mPa·s (cP) |
| Non volatile weight | 70% |
| Dry to Touch @ 20°C | min. 1 hour |
| pH @ 20°C | 8.5 |
| Cure Time @ 20°C | 24 hours |
| Storage temperature | 10 - 35°C |
| VOC Content ISO 11890–2 (10.4) | 2 g/ltr |