Description
Mixing ratio (by volume): 5 : 1 PU Hardener DR 4076-0001
For all interior fittings, including in kitchens and bathrooms. Colouration is possible, for instance with Hesse PU coloured lacquers. Glass, Internal fit-out, Kitchen and bathroom, Furniture, Special applications.
- Satin effect with uniform colour effect
- Anti-fingerprint
- light-fast
- Discolouration possible
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.
Application
- 2C system
- Airless
- Airless low pressure
- Compressed air spraying
- High-performance automatic spraying unit
- Automatic spray gun
- Spraying robot
Processing instructions
One to three coats at 100 – 150 g/m² on suitable substrates. The maximum application amount in wet film totals 350 g/m². The maximum total application amount when used as a flame-retardant coating agent for seagoing vessels is 150 g/m². For the lacquering of critical substrates, a curing of the lacquer/hardener mixture of 5 : 1 with PUR hardener DR 4070 is recommended. The curing 5 : 1 with the PUR hardener DR 4076-0001, also enables direct lacquering on glass, after a prior mixing of 5 % glass lacquer additive EL 460-0025 to the lacquer components. It is necessary to clean the glass surface to be lacquered beforehand properly with Hesse glass cleaner ZD 101.
- PU lacquers should not be applied and dried at material and room-temperatures below 18 °C and 40 % RH. Ideal values are: 20 – 25 °C, 50 – 65 % RH. Deviations will result in drying or hardening errors.
- In order to avoid adhesion problems, please sand the PU lacquered surfaces before applying fresh lacquer and apply lacquer to the sanded surfaces as soon as possible.
- Old lacquer and hardener mixtures affect the surface quality (adhesion/resistance).
- Freshly bleached substrates must undergo intermediate drying for at least 48 h at 20 °C before coating with suitable PU lacquers.
- If stored correctly (at least 20 °C room temperature), the final hardness of the coating is achieved after a week.
- Please apply a test coat under real conditions!
Particular Instructions
Colouration of 5 – 20 % is possible with Hesse PU Colour lacquers DB 555-(colour tone) or DB 4524x(gloss level)-(colour tone). Harden the entire mixture at mixing ratio (by volume) 5 : 1 with DR 4076-0001. The amount of coating applied when lacquering glass influences the effect and the colour.
ORDER NUMBER
GLOSS LEVEL
CONTAINER SIZE
DU 42120-0001
dull matt
1 l, 5 l, 25 l
