PU Diamond coat DU 4294x(gloss level)
An aromatic-free, light fast, two-component PU acrylic resin top coat, which is extremely scratch-resistant and abrasion-resistant and can withstand scrubbing with steel wool.
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- very high scratch and abrasion resistance
- will withstand steel wool
- Free of aromatic compounds
Processing
- 2C line
Airless
-
Airless low pressure
Airmix
Compressed air spraying
High-performance automatic spraying unit
Automatic spray gun
Spraying robot
- water 1%
- mineral resources 5%
- fossil resources 94%
Areas of application
For all interior fixtures and fittings on suitable Hesse PU basecoats, including in kitchens and bathrooms as well as on shop counters as final coat for particularly wear-resistant surfaces.
Technical information
Sustainability data sheet
Technical Specifications
| Appearance | colourless |
|---|---|
| Number of layers (max) | 1 |
| Quantity per layers (min) | 100 g/m² |
| Quantity per layers (max) | 180 g/m² |
| Total quantity applied | 180 g/m² |
| Mixing ratio (volumetric) | 10 : 1 | Hardener: DR 4071 |
| Mixing ratio (gravimetric) | 100 : 11 | Hardener: DR 4071 |
Processing Instructions
| Potlife | 2 h / 20 °C |
|---|---|
| Drying | 4 h / 20 °C |
| Due to hardening | 7 d / 20 °C |
| Stackable according to | 8 h / 20 °C |
| Surface sanding (grain size) | 320 - 400 |
| Intermediate sanding (grain size) | |
| Yield per pass | 5 - 9 m²/l |
| Processing information | Application of a single coat of 120 - 150 g/m² on suitable, primed, freshly sanded, transparent basecoats is recommended. The maximum total application amount is 200 g/m². |
| Special notes | Because of the slightly abrasive surface structure, the product is of only limited suitability for the final finish of coloured surfaces. The Hesse PU Diamond Seal is not absolutely proof against metal marking. Because of its slightly milky colour, use on dark woods, over stains or coloured varnishes is not recommended. Depending on the desired surface and base material, priming can be carried out with, e.g. Hesse primers DG 4720-0001, DG 4734 and DG 4741. |
Procedure example
Shop counter in walnut, stained matt
Wood sanding: 150 - 180 grit (dust removal)
Staining: 1 x application of Hesse Precious wood stain BE 35-2004 via wiping
Drying: at least 3 h / 20 °C
Basecoat: 2 x 100 - 140 g/m² Hesse NOVA-PUR Basecoat DG 4734, mixing ratio (by volume) 5 : 1 with PU Hardener DR 4070 and the addition of 10 % Thinner DV 4900 to the lacquer/hardener mixture
Intermediate drying: at least 4 h / 20 °C.
Drying of the final base coat: at least 16 h / 20 °C
Lacquer sanding: 320 - 400 grit (dust removal)
Top coat: 1 x 120 - 140 g/m² Hesse PU Diamond Finish DU 42942, mixing ratio (by volume) 10 : 1 with PU Hardener DR 4071 and the addition of 10 % Thinner DV 4994 to the lacquer/hardener mixture.
Packable: after at least 16 h / 20 °C
Our technical information is continually adapted to keep up to date with the latest technology and statutory regulations. The latest version is always available online at www.hesse-lignal.de or talk to your local account manager. This information is for advice and is based on the best knowledge available and careful research in line with the current state of the art. This information cannot be held as legally binding. We also refer you to our terms and conditions of business. Safety data sheet is provided in accordance with EC regulation no. 1907/2006.
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