PU Basecoat DG 4717-0005
DG 4717-0005 is ideally suited as a basecoat for closed-pore and light fast coatings even on critical wood species together with matching Hesse multicoat and finishing lacquers in gloss levels dull matt to high gloss. This product has good body and dries to be very transparent. It can also be used without problems on bleached woods and as a sealant for MDF edges in damp environments.
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- light fast and well-bodied
- very good adhesion properties and wetting of wood pores
- resistant to peroxide so can be used on bleached woods
- wide area of application, also on MDF edges in damp environments
Processing
- 2C line
Airless
-
Airless low pressure
Airmix
Compressed air spraying
High-performance automatic spraying unit
Automatic spray gun
Spraying robot
Areas of application
DG 4717-0005 can also be used for shopfitting and all interior fixtures and fittings, including in kitchens and bathrooms as well as the fitting out of ship interiors.
Technical information
Certificates
Technical Specifications
| Proportion of renewable raw materials % | 0 % |
|---|---|
| Appearance | colourless |
| VOC EU % | 62 % |
| Number of layers (max) | 4 |
| Quantity per layers (min) | 100 g/m² |
| Quantity per layers (max) | 150 g/m² |
| Total quantity applied | 600 g/m² |
| Mixing ratio (volumetric) | 5 : 1 |
| Mixing ratio (gravimetric) | 100 : 20 |
Processing Instructions
| Potlife | 3 h / 20 °C |
|---|---|
| Drying | 6 h / 20 °C |
| Due to hardening | 7 d / 20 °C |
| Stackable according to | 16 h / 20 °C |
| Surface sanding (grain size) | 150 - 180 |
| Intermediate sanding (grain size) | 320 - 400 |
| Yield per pass | 6 - 10 m²/l |
| Processing information | Optionally, the Hesse PU Primer DG 4717-0005 can be hardened with DR 4071 in a mixing ratio (volumetric) of 10 : 1 or in a mixing ratio (gravimetric/weight) of 100 : 11.When being used as a flame-retardant coating agent for seagoing vessels, the maximum total application amount is 120 g/m². |
| Special notes | When used as a coating material with low flame-spread characteristics complying with SOLAS 74 Reg. II-2/3, II-2/5, II-2/6 and X/3, as amended, IMO Resolution MSC.36(63)-(1994 HSC-Code) 7, IMO Resolution MSC.97(73)-(2000 HSC-Code) 7, IMO MSC/Circ. 1120, this product is only compatible with other technically suitable and approved products. For use as MDF edge-insulation under colour lacquer systems, treat the lacquer / hardener mixture with 20 - 30 % Thinner (DV 4900 or DV 4994). When used on bleached woods and artificial veneers, the first basecoat application requires the addition of 50 % (DV 4994 or DV 4955) in relation to the lacquer/hardener mixture. Always apply another coat on the same day after prior sanding at 320 grit.“A risk assessment was undertaken according to Directive 2014/90/EU, Annex II, Section 3. This coating does not pose a physical risk to health nor a risk to the environment when cured and dried.” |
Procedure example
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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