Aqua underbody protection is a highly elastic one-component coating based on polyurethane. It has proven itself in vehicle construction and provides lasting protection against corrosion. It is used on classic and modern classic cars, agricultural machinery, cars and lorries. Without underbody protection, road salt and stone chips attack the sheet metal, and rust forms over time.
Technical data
| Property | Specification |
|---|---|
| Intended use | Water-based, highly elastic 1K underbody protection for vehicle construction. |
| Base | Polyurethane dispersion, titanium dioxide, special fillers |
| Colour | Light grey |
| Density | 1.30 g/ml |
| Consumption | 1.3 kg per m² at 500 µm dry film |
| Application | Apply by airless spraying at 1–3 mm, undiluted, in 1–2 coats. Ensure an even, continuous application. Use only clean tools. |
| Substrate | Corrosion-protected steel and non-ferrous metals, cathodic e-coat (KTL). The surfaces must be free from dirt, oil and grease. We generally recommend an adhesion test. |
| Thinning | Not required. Applied as supplied. With water if necessary. |
| Application equipment | Brush, roller or suitable spray equipment. |
| Application temperature | min. +5 °C object or substrate temperature |
| Drying time | Drying 12–48 h at 20 °C or forced drying up to max. 80 °C. |
| Storage | Dry and cool, but frost-free. The product has a shelf life of at least 9 months. Close opened containers tightly. Opened containers and thinned material must be used promptly. |
| Pack size | 250 kg steel drum with lid and inliner |