Fields of application
Universal use as blackboard lacquer in decorative interior design.
Technical specifications
Appearance |
opaque
|
Decopaint basis |
WB
|
Decopaint category |
J
|
Density series kg/l |
1.174 - 1.195
|
Flow time (+/- 15 %) |
100 s / DIN 53211 - 6 mm
|
Form of delivery |
fluid
|
Non-volatile content series % |
45 - 45
|
VOC EU % |
5.55 %
|
Number of coats (max) |
1
|
Amount per layer (minimum) |
120 g/m²
|
Amount per layer (max) |
150 g/m²
|
Total application volume |
150 g/m²
|
Mixing ratio (by volume) |
20 : 1 HYDRO Hardener HDR 5091
|
Mixing ratio (gravimetric) |
100 : 4 HYDRO Hardener HDR 5091
|
Blackboard in colour tone RAL 7026
MDF, laminated and sanded
1 x basecoat at 150 - 200 g /m² using Hesse 2C HYDRO Pigment filler HDP 5640-9343, mixing ratio (gravimetric) 10 : 1 with Hesse HYDRO Hardener HDR 5081 (or other Hesse HYDRO Pigment fillers)
Drying: ideally overnight at 20 °C room temperature
Sanding: 320 - 400 grit paper with subsequent dust removal
1 x finish using Hesse HYDRO-PU Chalkboard coating HDB 54611-7026, mixing ratio 20 : 1 (by volume) with Hesse HYDRO Hardener HDR 5091
Drying: ideally overnight at 20 °C room temperature.
Full surface resilience is achieved after complete hardening for 7 days at 20 °C room temperature.
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.