PU Sun-Blocker DE 4295x(gloss level)
The PU Sun-Blocker is a solvent-based two-component PU acrylic resin coating. The lightfast, scratch-resistant top coat is formulated with highly effective light stabilisers. It has good build properties and is ideal for natural wood finishes, on bleached woods or as a topcoat on solvent-based PU colour lacquers.
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- formulated with highly effective light stabilisers
- can be used on bleached wood
- suitable for children's toys
Processing
- water 1%
- renewable resources 4%
- mineral resources 3%
- fossil resources 92%
Areas of application
For all interior fittings, kitchens and bathrooms, furniture and children's toys where the highest standards of lightfastness are required.
Technical information
General technical information
Sustainability data sheet
Technical Specifications
| Appearance | colourless |
|---|---|
| Number of layers (max) | 3 |
| Quantity per layers (min) | 100 g/m² |
| Quantity per layers (max) | 150 g/m² |
| Total quantity applied | 450 g/m² |
| Mixing ratio (volumetric) | 10 : 1 | Hardener: DR 4070 |
| Mixing ratio (gravimetric) | 100 : 11 | Hardener: DR 4070 |
Processing Instructions
| Potlife | 16 h / 20 °C |
|---|---|
| Drying | 3 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) | 280 - 320 |
| Yield per pass | 6 - 9 m²/l |
| Processing information | PUR Sun Blocker can be used if necessary to optimize chemical and mechanical resistance in a mixing ratio (volumetric) of 5 : 1 with DR 4070 and in a mixing ratio (volumetric) of 10 : 1 with DR 4071. Please note that in these hardening processes, drying takes longer than in the official hardening process in a mixing ratio (volumetric) of 10 : 1 with DR 4070. |
| Special notes | Depending on the desired surface and substrate, PU Basecoat DG 4716-0001, PU Basecoat DG 4717-0005 or our NOVA-PUR Basecoat DG 4734 can also be used for pre-priming. PU Sun-Blocker is ideal for recoating on UNA-COLOR DB 45245-(colour tone) or UNA-THIX-COLOR DB 45205-(colour tone) or FANTASTIC-COLOR DB 48885-(colour tone) and provides excellent metal marking resistance. |
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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