DELTA-PROTEKT® KL 120

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.

Requirements

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.

Adhesion

fulfils the requirements of the bend test (conical mendril) acc to DIN EN ISO 6860.

Special features

inorganic
solvent-based

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

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