80
IGP-DURA®than 8005B-A1
Silk matte, weather-resistant and chip-free polyurethane powder clearcoat for interior and exterior use.
download PDF
Characteristics
- Silk matte
- Smooth finish
- Transparent
- Industrial outdoor quality
Powder properties
Particle size:
< 100 μm
Solids:
> 99 %
Density:
1.2 kg/l-1.3 kg/l
Suitability for storage:
min. 24 months at ≤ 25 °C
in an unopened original container
Color tones:
transparent-unicolor
Film properties
Tested on
Substrate:
Aluminum (AlMg1), 0.8mm, chromated
Film thickness:
60 μm - 80 μm
Object temperature:
190 °C, 10 min.
Appearance
Gloss level:
45-55 R’/60°
DIN EN ISO 2813 2015-02
Mechanical tests
Cross-cut adhesion test
Gt 0
DIN EN ISO 2409 2020-12
Mandrel bending test
≤ 5 mm
DIN EN ISO 1519 2011
Impact test
≥ 20 inchp.
ASTM D 2794 1993
Erichsen cupping
≥ 5 mm
DIN EN ISO 1520 2007-11
Buchholz hardness
≥ 80
DIN EN ISO 2815 2003-10
Weathering
1 year Florida, 5° south
> 50 % residual gloss
DIN EN ISO 2810 2021-01
QUV/SE-B-313, 300h
> 50 % residual gloss
DIN EN ISO 16474-3 2014-03
Xenon-arc lamps, 1000h
> 50 % residual gloss
DIN EN ISO 16474-2 2014-03
Processing
Pre-treatment
Suitable for overcoating already painted surfaces, especially for the protection of metallic coatings.
The suitability of the pretreatment method used is generally to be tested by the coater in advance with appropriate test methods. We refer to the guidelines of the GSB International, Qualicoat and Qualisteelcoat certifications. For further information: see also our special leaflet on pre-treatment (IGP-TI100).
Coating devices
All conventional electrostatic systems with corona charging.
For the construction and operation of powder coating plants, the following regulations must be complied with: ATEX RL 2014/34/EU, EN 50177, DIN EN 16985.
For the construction and operation of powder coating plants, the following regulations must be complied with: ATEX RL 2014/34/EU, EN 50177, DIN EN 16985.
Recommended film thickness
60 μm - 80 μm
Curing conditions
| TObject | t min | t max |
|---|---|---|
| 180 °C | 20 minutes | 25 minutes |
| 190 °C | 10 minutes | 20 minutes |
| 200 °C | 7 minutes | 15 minutes |
In order to determine ideal curing conditions, we recommend practical trials with the respective object and curing oven.
Application
Coloured transparent coating powders are mainly suitable for small parts or pipe constructions and not for large, flat surfaces. Furthermore, the visual impression is very much influenced by film thickness and homogenity: Different film thicknesses result in different colour shades! For this reason, it is not advisable to recoat coloured-transparent powder coatings for repair purposes.
Devices and coating systems must be thoroughly cleaned before using the powder.
Devices and coating systems must be thoroughly cleaned before using the powder.
Reclaimability
Small portions of recycled powder can be added, automatically if possible, to the fresh powder. Important: Keep overspray to an absolute minimum.
Further information
Packaging
15 kg cardboard box with inserted antistatic PE liner
Protection of coated parts
Coated parts should be packed after cooling with suitable materials without plasticizers. They should be stored protected from the weather to avoid the formation of condensation and thus water spots on the coating.
Cleaning
The coated parts must be cleaned according to the directives RAL-GZ 632 or SZFF 61.01.
Paint removal and disposal
After use, coated goods should be supplied to the normal recycling process. The disposal methods for sludges or residual powders must be observed in accordance with the local official provisions whilst taking Waste Code “080201 Coating Powder Wastes” in accordance with the European Waste Catalogue into consideration.
This application-related advice is given to the best of our knowledge. However, this information is non-obligatory and does not exempt you from carrying out your own tests. Application, use and processing of these products are beyond our control and are therefore on your responsibility. Consult the Safety Data Sheet prior to use.
