Knowde Enhanced TDS
Identification & Functionality
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Features & Benefits
- Ready-to-Use Product Features
Applications & Uses
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- Applications
Application
Due to the low viskosity, the high solid content and the high density ER1936H tends to seddling.
Before hardener addition ER1936H has to be stirred carefully with a high-speed mixer.
Components are to be mixed homogeneously (e.g. with high-speed mixer).
spraying-airmix: in original viscosity after hardener addition
nozzle: 0,23 mm/ 0,009 inch angle 40°
atomizer pressure: 3 bar
spraying-airless: to fix the application parameters trials are necessary before use
spraying-high pressure: after hardener addition and viscosity adjustment to 40 to 50 sec / 4 mm cup DIN 53211
nozzle: 1,5 to 2,0 mm spraying pressure: 4 to 5 bar
by roller/ brush: in original viscosity after hardener addition
Substrates
steel, stainless steel, aluminum, galvanized steel (hot-dip galvanized)
Pretreatment
The substrate must be free of materials which prevent adhesion, e.g. oil, grease, dust and surfactant. According to the requirements we recommend to apply the suited chemical (e.g. phosphatizing, chromating) or / and mechanical (e.g. shot blasting, purity at least SA 2 ½ “DIN EN ISO 12944-4”) pretreatment.
Proposal for a coating systemsubtrate: steel (blasting) primer: FREOPOX-UHS-Primer ER1936H top coat: EFDEDUR-HighSolid-Paint UR1991 Application temperature
above 18 to 24 °CDrying air drying at 20°Cdust dry: after 30 min. (degree of drying 1/ DIN EN ISO 9117-5)dry to touch: after 5 h (degree of drying 4/ DIN EN ISO 9117-5)complete dry: after 7 days (swinging beam hardness/ DIN EN ISO 1522)Recoatability
With itself after previous cleaning, at any time possible. With 2K-PU-Top coat after 30 to 90 Min., or after drying over night
Cleaning of working equipment
With EFD-Thinner 400424 within the working time, completely dried paint can only mechanically be removed.
Properties
- Special Remarks
Test condition
*Indication of the delivery viscosity according to DIN 53211:
DIN 53211 was withdrawn in October 1996. On request the value is available according to DIN EN ISO 2431.
All information is based on a standard climate 20/65 DIN 50014.
The statements concerning efficiency, drying and caution labeling depend on color shade. The values mentioned in this data sheet are based on ER1936HRU735, light gray and hardened with HE0016.
For the calculation of the practical consumption loss additions have to be considered. Indications to this are the practical experience and advices given in DIN 53220.
All information are based on our product knowledge and experience. To the application we have no direct influence. For further information please don’t hesitate to contact us.
The information mentioned herein are reference values and are not given as specification.Consumption
calculated, after hardener addition
in original viscosity, without application loss230 g / m²
dry film thickness 80 μm
see „Special remarks“Spreading rate
calculated, after hardener addition
in original viscosity, without application loss4,3 m² / kg
dry film thickness 80 μm- Properties
Technical Physical Data Resin/ binder epoxy resins Technical Physical Data Gloss value
visualsatin mat Technical Physical Data Original viscosity
DIN 53211*
without hardener60 to 80 sec. / 4 mm cupTechnical Physical Data Mixing ratio
by weight12 : 1 Technical Physical Data Mixing ratio
by volume parts6.3 : 1 Technical Physical Data Hardener
baseFREOPOX-Hardener HE0016
PhenalkamideTechnical Physical Data Potlife
after hardener additionmax. 3 h / 20°C Technical Physical Data Thinner EFD-Thinner 400424Technical Physical Data Density
after hardener addition, calculated1.75 / ml + / - 0.05Technical Physical Data Solid content
after hardener addition, calculated342 ml / kg + / - 5 or
63 % + / - 2
Regulatory & Compliance
- Certifications & Compliance
Safety & Health
- Advise for Safety Protection and Protection of Health
The usual precautionery measures for ventilation as well as for personal protection are to be observed when handling painting materials. Detailled information about dangerous goods, safety data and recommendations concerning health protection and environment protection can be read in the corresponding safety data sheet.
Storage & Handling
- Storability
Approx. 18 month in original packings at an ambient temperature of 5 to 25 °C, in case the original packings are tightly closed. Opened packing must be used very shortly. The minimum storage stability of each batch is mentioned on the product label. A storage time beyond the mentioned date doesn´t necessarily mean that the material is unusable. In this case a check of the qualities which are important for the respective.