DP4000 2K Primer

Product Description

DP4000 (D8501, D8505, D8507) is the most productive primer system on the market.

It is the only primer to remove the need for sanding, both in preparation before undercoating and sanding after undercoating.

Its innovative technology delivers outstanding flow, which results in excellent appearance and hold out of the topcoat when the job is complete.

Product Code: D8501




  • Reduced preparation time for new panels
  • Excellent hold-out when topcoated (as good as that achieved over flattable primers)
  • Good multi-substrate capability
  • No reaction over sensitive substrates
  • Removes the need to sand the electrocoat substrate on new panels
  • Can be used in Holding Primer mode
  • Ideal for Plastics when used with Plastic primer additive.
  • 40% reduction in process times
  • Improved workshop efficiency
  • Higher trough-put
  • No compromise in quality
  • Can beReduce the need for re-work used directly on all common substrates including aluminium and galvanised steel
  • Maintains the corrosion protection of the e-coat
  • Can increase through-put in busy Spraybooths
  • Increased profitability
  • Removes the plastic primer step from the process.  


Application Process

Mixing by volume

2K Primer DP4000


2K Thinner


2 vol

1 vol

0.5 vol


Potlife at 20°C

1 hours


Spray viscosity DIN4/20°C

16 - 18 seconds

Spraygun Size

1.2 -1.3 mm.


Number of Coats

1 full single coat or 1 light + 1 full

Drying times

Ready for topcoat

Dry to sand at 60°C


15 minutes

30 minutes

 For additional information, consult technical data sheet RLD249V.