Derilux Hammerschlaglack

Effect finish topcoat on a thixotropic alkyd resin basis

General information
Derilux Hammerschlaglack

Field of application

  • Protection against corrosion for iron and steel
  • Topcoat for a lower rust protection requirement

Product properties

  • Contents silicon
  • Good elasticity
  • Fast drying
  • Overcoatability: do not overcoat with itself
  • Homogeneous hammer design effect

Technical Specification
Derilux Hammerschlaglack

Colours silver-grey, green, blew.
Flash point >23 °C
Temperature stability Up to 120 °C
Gloss Glossy, appr. 80 U in 60° angle
Potential dry film thickness in one working process 40 up to 60 µm
Viscosity Thixotrope
Density in kg/l 0,97
Solid content in % 42
Solid volume in % 35
Theoretical spreading capacity
  • 8,75 m²/l at 40 µm DFT
  • 9,02 m²/kg at 40 µm DFT
Recommended film thickness 125 µm WFT corresponds to 40 µm DFT
Drying (DIN EN ISO 1517) 40 µm DFT
Dust-dry (Tg1) After 3 h
Touch-dry (Tg4) After 24 h
Dry (Tg6) After 48 h

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
Derilux Hammerschlaglack

(See Security Data Sheet)

VOC-level Appr. 562 g/l
Solvent content Appr. 58 % by weight
Aromatic content Appr. 55 % by weight

Storage
Derilux Hammerschlaglack

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
Derilux Hammerschlaglack

Mixing ratio

  • Stirr intensively with mechanical stirrer

Airless spraying

  • Inadvisable

Compressed air spraying

  • Spraying pressure 3 - 5 bar
  • Nozzle size 1,5 - 2 mm

Electrostatic application

  • Application is not possible

Dipping

  • Can not be applied as delivered

Other methods

  • Roller and brush application is not 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
  • Mill scale, welding residues, dust and dirt on the surface 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

  • Primer coat:
  • Finish coat: Derilux Hammerschlaglack

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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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