EPE Einschichtlack

One coat paint system with chromate-free anti-corrosive pigments (zinc- phosphate) on epoxy-ester resin basis

General information
EPE Einschichtlack

Field of application

  • Protection against corrosion for iron and steel, aluminium and zinced supports
  • Topcoat in a multi-layer system for higher rust protection requirements, if required as an one-coat paint.
  • Agree with VOC directive for one-pack
  • performance coatings.

Product properties

  • Silicon-free
  • Contains zincphosphate
  • Resistance to mineral oils
  • Coating systems for corrosivity category C2
  • Good elasticity
  • Recoatable with itself
  • Recoatability: with aromatic free topcoats (critical when by overpainting with aromatic content topcoats(wrinkling))

Technical Specification
EPE Einschichtlack

Colours RAL9002, RAL-colour chart with exceptions.
Other colours upon request.
Colour deviation (Colour deviations may occur in the range of high temperatures due to the restricted temperature resistance of the pigments)
Flash point >23 °C
Temperature stability -20 up to 200 (short-term up to 300) °C
Gloss Mat
Potential dry film thickness in one working process 60 up to 80 µm
Viscosity Thixotrope
Density in kg/l 1,4
Solid content in % 71
Solid volume in % 53
Theoretical spreading capacity
  • 6,63 m²/l at 80 µm DFT
  • 4,74 m²/kg at 80 µm DFT
Recommended film thickness 150 µm WFT corresponds to 80 µm DFT
Drying (DIN EN ISO 1517) 80 µm DFT
Dust-dry (Tg1) After 45 min
Touch-dry (Tg4) After 5 h
Dry (Tg6) After 24 h
Interval for overcoating
  • after 3 h with itself
  • after 24 h with aromatic free topcoats (critical when overpainting with aromatic contending topcoats(wrinkling))

Note

  • The specifications are based on standard atmospheric conditions 23/50, DIN 50014.
  • Lower temperatures and/or higher humidity will prolong drying and hardening.

Safety information
EPE Einschichtlack

(See Security Data Sheet)

VOC-level Appr. 410 g/l
Solvent content Appr. 29 % by weight
Aromatic content Appr. 26 % by weight

Storage
EPE Einschichtlack

Storage

  • In dry, cool rooms, if possible frost-proof
  • Ensure good ventilation

Shelf life

  • 6 month from date of delivery when in unopened original containers in cool and dry conditions

Application methods
EPE Einschichtlack

Airless spraying

  • Flow pressure 180 bar
  • Nozzle size 0,014 - 0,017 inch (0,36 - 0,43 mm)
  • Spraying angle according to the geometry and size of the object to be laquered

Compressed air spraying

  • Spraying pressure 5 - 6 bar
  • Nozzle size 1,8 - 2,3 mm
  • Adjust to spraying viscosity (appr. 60 s DIN 4 mm) adding appr. 10 % Derozink-Verdünnung (two component products: after mixing)

Electrostatic application

  • Application is possible, provided that the material is set to the appropriate conductance for the system concerned
  • It should be noted that,adapting the material to the appropriate conductance for the system concerned,may prolong drying and impair the resistance to corrosion and weathering

Dipping

  • Can not be applied as delivered

Other methods

  • Roller and brush application for repair work is possible

Thinner

  • Max. 10% Derozink-Verdünnung

Cleaning

  • Rinse immediately with Derozink-Verdünnung
  • Residues are dissolvable with Derozink-Verdünnung

Preparation of support

  • Shot blasting to a purity according to SA 2½
  • If necessary clean with high pressure-cleaner and turbo-cleaner-solution
  • Sweeping for zinced supports
  • Mill scale, welding residues, dust, soluble residues from chemical pretreatments and zinc reaction products which might reduce adhesion have to be carefully and thoroughly removed

General remarks

  • During coating and drying the humidity should be min. 10 % / max. 85 %
  • During coating and drying the environmental temperature should be min. 5°C / max. 30°C
  • Object temperature at least 3° C above dew point.

Example for a system

  • Finish coat: EPE Einschichtlack

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The general information and descriptions contained in this specification are provided to the best of our knowledge. Our information and specifications do not constitute warranted characteristics in the legal sense. Any advice for preparation and application which may be provided verbally, in writing or by means of experiments is of general nature only, and any property rights of third parties are also to be regarded in this context. Our general instructions do not release you from your obligation to check the suitability of the products supplied by our company for the intended methods and purposes of application. Particular in those cases when our supplied material will be applied with products from other sources. The products are prepared, applied and used outside of our sphere of control and thus fall solely within the user´s scope of responsibility.
Our general terms of sale and delivery apply as agreed.

Quick access to product information.

Dr. Demuth Derisol Lackfarben GmbH & Co. KG

Hillerser Straße 8, 37154 Northeim
Telefon +49 5551 / 97940
Telefax +49 5551 / 979430

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