Hesse PU Glass lacquer DU 42120-0001 satin effect

  • Satin effect with a uniform pattern
  • Anti-fingerprint
  • light fast
  • Tinting possible
DU 42120-0001 is a light-fast, clear, two-component polyurethane acrylate resin glass lacquer. This product is durable and scratch-resistant. The finishing lacquer is specially formulated for glass lacquer coatings and produces the desired satin effect after drying.
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  • Description
  • Information on use
  • Sample process
  • Safety Data Sheets / Certificates

Fields of application

For all interior fittings, including in kitchens and bathrooms. Colouration is possible, for instance with Hesse PU coloured lacquers.

Technical specifications

Appearance colourless
Density series kg/l 0.999
Flow time (+/- 15 %) 31 s / DIN 53211 - 4 mm
Form of delivery fluid
Non-volatile content series % 41
VOC EU % 58.66 %
Number of coats (max) 1
Amount per layer (minimum) 100 g/m²
Amount per layer (max) 160 g/m²
Total application volume 160 g/m²
Mixing ratio (by volume) 5 : 1 PU Hardener DR 4076-0001
Mixing ratio (gravimetric) 100 : 20 PU Hardener DR 4076-0001

Information on use

Usage time 5 to 6 hours at 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.
Finishing Coating one layer of the same product on top of another is not common and influences the effect and colour.
Yield per coat 6 - 10 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 Single-coat application at 130 - 160 g/m² on a carefully-prepared glass surface is recommended.
Particular instructions Tinting is possible at 5 - 20 % using UNA-COLOR DB 4524x(gloss level)-(colour tone) as a coloured-glazing satin effect. Harden the entire mixture at a mixing ratio (by volume) of 5 : 1 with DR 4076-0001. 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!

Guest facilities, satin finish glass partition
Surface preparation: carefully clean the glass and remove grease using Hesse Cleaning thinner ZD 101
Coating: 1 x 130 - 160 g/m² Hesse PU Glass lacquer DU 42120-0001 (satin effect), mixing ratio (by volume) 5 : 1 with PU Hardener DR 4076-0001, addition of 10 - 20 % Thinner DV 490 or DV 4900
Packable: after drying for at least 16 h / 20 °C
Mountable or bondable: after drying for at least 7 d / 20 °C

Material Safety Data Sheets


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.