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Article number: 08405707

DELTA-PROTEKT® KL 120 is a base coat made of zinc flake technology. The sacrificial characteristics of the zinc lead to the cathodic protection properties of this basecoat.The DELTA-PROTEKT® KL 120 is applied via a non-electrolytic application technique directly onto the substrate (part). The zinc flake technique is described in the standards DIN EN ISO 10683 and DIN EN ISO 13858. The application technology can vary according to the dimension and weight of the part; e.g. small parts are usually coated as dip-spin, bigger parts are usually spray coated. An optional top coat can enhance the corrosion protection properties as well as create some multifunctional characteristics such as a defined window of coefficient of friction, resistances to media, colouring etc.All Dörken MKS products have always been free of harmful heavy metals such as chromium VI. As there is no hydrogen involved during the application process, there is no danger of application-related hydrogen-induced stress corrosion cracking.


  • Basecoat


Corrosion resistance

  • reaches a cathodic corrosion protection as requested per DIN EN ISO 10683
  • fulfils salt spray test according to DIN EN ISO 9227 as requested in DIN EN 13858
  • fulfils salt spray test according to DIN EN ISO 9227 as requested in DIN EN ISO 10683
  • fulfils salt spray test according to DIN EN ISO 9227 as requested in DIN EN ISO 12944-6
  • fulfils constant humidity test according to DIN EN ISO 6270-2 (CH)
  • fulfils cyclical corrosion test according to VW PV 1200
  • fulfils accelerated corrosion test (ACT Test) according to Volvo STD 423-0014
  • fulfils accelerated corrosion test II (ACT-II Test) according to Volvo VCS 1027,1449
  • delays galvanic corrosion

Media resistance

  • fulfils chemical resistance against operating fluids according to DIN EN ISO 2812

Temperature resistance

  • Maintains corrosion protection after medium heat exposure (up to 400°C) for a long duration.

Resistance against

  • Corrosion resistance
  • Media resistance
  • Temperature

Surface / Substrate

  • steel
  • high-strength steel
  • stainless steel
  • sintered metal
  • zinc die cast
  • aluminum die cast
  • passivated zinc/zinc alloys
  • Even layer construction possible.
  • The technical feasibility depends on pretreatment and individual characteristics of each material.

Application technology

  • dip-spin
  • spray
  • dip-drain

Special features

  • inorganic
  • solvent-based

Legal conditions

  • meets the EU End-of-Life Vehicle Directive 2000/53/EC
  • meets the RoHS 2 guidelines (also known as EU Directive on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment 2002/95/EC)
  • meets the REACh requirements

Contact Person

  • Florian Feldmann

Selection of suitable parts


Hose clamps

Big parts


Metrical threaded bolts >M16

Metrical threaded bolts M2-M16

Non metrical threaded parts


Stamped parts


Pipes and tubes

Brake parts



Advised parts

Suitable parts


  • AGCO - Part approval
  • ASTM - F 1136
  • Alstom Transport - DTRF 150217 C
  • Autoliv - Teilefreigabe / parts specification
  • Brose - BN590295-109
  • Chongqing Changan - GY-TY-19-2017
  • DIBt - General approval for building law
  • Daimler - DBL 8440
  • Daimler - DBL 8451
  • Daimler - DBL 9441
  • Daimler - DBL 9440
  • General Electric - E00C12200
  • General Motors - GMW14671
  • Hyundai-Kia - MS 619-08
  • ISO - ISO/EN 10683
  • IWIS - Anforderungen Zinklamellenbeschichtung
  • Knorr-Bremse - N12005, P13
  • MAN - 183-3
  • PSA - S84 4107
  • Palfinger - 01.06.12
  • Scania - STD 4165
  • Scania - STD4419
  • Siemens Mobility - A6Z00040590559
  • Volkswagen - TL 134
  • Volkswagen - TL 180
  • Volkswagen - TL 233
  • Volvo Car Corporation - VCS 5737,29