microGLEIT® DCP-Series
Sealings for Threaded Connections

The microGLEIT® DCP sealing series is are the direct extension of the proven DF series. In addition to excellent lubricating properties, the DCP series also
provides excellent surface protection.

microGLEIT® sealants have been specially developed for coating bulk- and rack parts in the galvanic industry.

  • DCP products are a novel combination of organicmineral-silicate-based sealants and a high-quality lubricant content.
  • microGLEIT® DCP-Sealants can be used on all zinc surfaces with any type of passivation
  • DCP sealants are suitable as top-coating on all known surfaces of screws, nuts and other components with galvanic surfaces such as
    ‣ phosphatizing,
    ‣ galvanic zinc (including all chromate coatings (yellow, blue, black or olive),
    ‣ zinc-nickel and zinc-iron coatings,
    ‣ zinc-flake coatings,
    ‣ etc..

microGLEIT® Sealants are meeting all requirements made for modern layer systems:

  • outstanding wetting properties,
  • simple, robust handling,
  • processing with industry standard systems, “wet-in-wet” possible,
  • processing in hot air centrifuges, dip-spin centrifuges or rack systems is possible,
  • low tendency for part-to-part adhesion even with flat parts,
  • high efficiency, low drying temperatures from 50 ° C, high yield, coating thickness 0,5 – 3μm,
  • significant increase in corrosion protection, increased resistance to contact corrosion,
  • adjustment of the coefficient of friction by integrated lubricants,
  • stable screwing behaviour or stick-slip prevention´even with multiple tightenings e.g. against KTL, aluminum, steel, …
  • high temperature resistance > 200 ° C,
  • chemical resistance of the basic surface is increased,
  • colour shade transparent or black,
  • product variants that produce a uniform, deep black look are available,
  • transparent products may be coloured, e.g. green or blue,
  • also available with integrated UV additive,
  • chromium-VI-free, REACH-compliant, environmentally friendly.

Clamping Force and Protection
Friction Control and Corrosion Protection

PRODUCT DESCRIPTION BASE APPLICATION
MIXURE
DCP: H2O
FRICTION μ ges DIN EN ISO 16047 TYPICAL FEATURE

DCP 910
Special Topcoat acc. VDA 235-203; VW 01131 SixOy Sealant;
IGM + PTFE
pure – 1:1 0,09 – 0,14 For screws to be thread rolled; suitable for up to 5-fold tightening of screws;

DCP 9000
The Universal Sliding 0,09 – 0,12 Sealant SixOy sealant,
IGL
pure 0,09 – 0,12 Excellent universal sealant with sliding function for all Zn-based surfaces; improves the corrosion protection;

DCP 9300
The Sliding Sealant with Increased Friction Value SixOy sealant,
IGM
pure – 1:1 0,12 – 0,15
DF 9040 Special Sealant with Integrated Lubricant SixOy sealant,
IGM
pure – 1:0,25 0,12 – 0,16 Slightly increased friction values

DCP 9108
Universal Sealant SixOy sealant,
IGM
pure – 1:1 Extremely efficient sealant
ZnNi: SS – 1200 h to red rust

DCP 9185
Glossy special sealant Acrylate-sealant pure – 1:0,1 0,16 – 0,20 The glossy sealant!
DCP 9048 High Performance Sealant TixOy sealant pure – 1:0,1 0,20 – 0,28 Colorless top-coat; significantly improves the corrosion protection of all Zn-based systems; solvent-based
DCP 9248L High Performance Sealant w. lubricant TixOy sealant IGM, PE pure – 1:0,1 0,09 – 0,12
DCP 9250B High Performance Sealant TixOy top-coat pure – 1:0,1 0,20 – 0,30 Black top-coat; significantly improves the corrosion protection of all Znbased systems; solvent-based
DCP 9250BL High Performance Sealant w. lubricant TixOy top-coat PE pure – 1:0,25 0,09 – 0,12
DCP Z1 Special Top-Coat w/o Lubricant SixOy top-coat pure – 1:0,25 0,18 – 0,25 Special top coat for zinc-flake systems – significantly improves corrosion protection
DCP ZL2 Special Top-Coat with Lubricant SixOy top-coat IGM + PTFE pure – 1:0,1 0,09 – 0,14

Datasheets Download

  • Threaded connections according to VDA 235-203
  • Stainless steel-, aluminium-, tapping screws
  • Thread forming screws
  • Threaded connections for electrics
  • Lock nuts and pinch nuts
  • Automotive industry approvals
  • Single or multiple tightening
  • Avoiding stick-slip (e.g. with KTL-layers)
  • Top-coat for Zn-flake systems and all known Zn-based
    surfaces