Hesse PU Glass lacquer DE 4259x(gloss level)-0040

  • highly resistant surfaces
  • outstanding adhesion on glass
DE 4259x(gloss level)-0040 is a transparent, two-component, polyurethane acrylate resin glass lacquer that is characterised by its outstanding adhesion on glass, even on textured glass. The hardened surface is also highly resistant and light fast. This product can additionally be used as an adhesion agent between glass and other polyurethane lacquers.
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  • Description
  • Information on use
  • Sample process
  • Safety Data Sheets / Certificates

Fields of application

For all interior fixtures and fittings, including high demand areas such as kitchens and bathrooms.

Technical specifications

Appearance colourless
Density series kg/l 0.929 - 0.936
Flow time (+/- 15 %) 32 s / DIN 53211 - 4 mm
Form of delivery fluid
Non-volatile content series % 25 - 27
Proportion of renewable raw materials % 0.3 - 0.3
VOC EU % 73.510002 %
Number of coats (max) 3
Amount per layer (minimum) 100 g/m²
Amount per layer (max) 150 g/m²
Total application volume 450 g/m²
Mixing ratio (by volume) 5 : 1 PU Hardener DR 4076-0001
Mixing ratio (gravimetric) 100 : 21 PU Hardener DR 4076-0001

Information on use

Usage time 5 - 6 h / 20 °C
Pot life 8 h / 20 °C
Drying 16 h / 20 °C
Stackable after > 16 h / 20 °C
Complete drying 7 d / 20 °C
Surface preparation Substrate preparation is decisive for adhesion of the coating. The glass surface to be coated must be clean and grease-free. Use Hesse Cleaning thinner ZD 101 to carefully clean the surface prior to application.
Yield per coat 6 - 9 m²/l

The spreading rate is heavily dependent on the type of application. The specifications relate to a liter of ready-for-use product, if necessary including hardener and thinner.
Storage temperature 16 - 25 °C
Working temperature 20 °C
Processing instructions DE 4259x(gloss level)-00040 can be used to coat behind glass in critical wet areas like shower enclosures.
Particular instructions The addition of 1 - 5 % Hesse Colour concentrate for solvent-containing lacquers CF or ZD 1-(colour tone) can be used to create glazed tinting. It should be noted in this regard that the lacquer application amount, the application method and the drying conditions influence the effect and colour tone of glass coatings.
General instructions on workmanship PU Glass colour lacquers should not be applied and dried at material and room temperatures below 18 °C und 40 % RH; ideal values: 20 - 25 °C, 50 - 65 % RH. Deviations result in issues with drying or curing. Old lacquer / hardener mixtures impair the surface quality (bond / resistances). The final hardness of the glass coating will be achieved after one week given proper storage (at least 20 °C room temperature). Conduct a trial coating under practical conditions as necessary!

Contract installation of a glass partition with a marble-effect coating
Surface preparation: carefully clean and remove grease from the glass using Hesse Cleaning thinner ZD 101
Basecoat: 1 x 120 - 150 g/m² Hesse PU Glass lacquer DE 42597-0040, mixing ratio (by volume) 5 : 1 with PU Hardener DR 4076-0001 and the addition of 10 - 20 % Thinner DV 490 or DV 4900 in relation to the lacquer/hardener mixture
Drying: at least 16 h / 20 °C
Prepare the desired colours for the marbling as follows: Hesse UNA-COLOR DB 45245-(colour tone), mixing ratio (by volume) 5 : 1 with PU Hardener DR 4076-0001 and the addition of Thinner DV 490 or DV 4900 at a ratio of 1 : 5 in relation to the lacquer/hardener mixture.
Creating the effect: pat or dab on the different colours in irregular lines. Use crunched up greaseproof paper or preferably a natural sponge to moisten the surface with Hesse Marbling solution DV 4991 and apply it to the surface until the desired effect is achieved.
Drying: 1 - 2 h / 20 °C
Top coat: 1 x 100 - 120 g/m² of Hesse UNA-COLOR DB 45245-(colour tone), mixing ratio (by volume) 5 : 1 with PU Hardener DR 4076-0001 and the addition of 10 - 20 % Thinner DV 490 or DV 4900 in relation to the lacquer/hardener mixture
Drying: at least 16 h / 20 °C
Packable: at least 48 h / 20 °C
Ready for assembly or gluing: after at least 7 d / 20 °C

Material Safety Data Sheets

Contact

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.