PercoTop 9675 2K HS Topcoat

PercoTop® 9675 is a low VOC, 2-component solventborne polyurethane topcoat. This topcoat results in a smooth, high-quality finish after one or one and a half coats, depending on the colour and substrate. Reduced application time, good coverage and very short drying times are key advantages of PercoTop® 9675. PercoTop 9675 is our flagship topcoat and the standard choice for most applications requiring a smooth and glossy finish.

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Technical Data Sheet

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Product description

COLOURS

Colour:
  • Industrial and standard colour registers.
   

 

SUBSTRATES

Substrates:
  • Cured, solvent resistant, well preserved and scuff sanded original or old finish based on EP.
  • PercoTop® primer surfacers based on EP.
   
Surface preparation:

Substrates must be free from all contaminants. 

Thoroughly clean old paintwork.

Sand dry with orbital sander and dust exhaust P320-P500.

Sand wet with sandpaper P600-P800.

Before further treatment, carefully clean sanded areas once more to remove all dust, paint
residues from sanding and other impurities.
   

PRODUCT PREPARATION

 

Activator: CS780 PercoTop® Activator Epoxy
   
Thinner: CS680 PercoTop® Thinner Epoxy 
   
Mixing Ratio:
  • 5:1 by Volume
  • 7:1 by Weight
   
Pot life at 20°C: 7-8 hours
   

Recommended dry film thickness:

50 - 60 µm.
   

 

 

 

 APPLICATION

Method of application Application viscosity
DIN 4 mm, +20°C,		 Thinner Nozzle Pressure
bar		 Number of coats
Gravity / Suction feed 22-26 s

HS: 0-5%

VHS: 10-15%

 1.4-1.6 mm 2.5-3.5 1.5
HVLP 22-26 s

HS: 0-5%

VHS: 10-15%

 1.4-1.6 mm 2-2.5  1.5
Airless / Airmix 30-35 s

HS: As mixed

VHS: 5%

 0,23-0.28 mm 2-3 Air
ca.80-100
Material		 1
 Pressure pot / Membrane pump 22-26 s

HS: 0-5%

VHS: 10-15%

 1.1 mm 2.5-3.5 Air
1-2
Material		 1.5
Electrostatic According to the advice of the technical representative
Recomended film thickness /dry/ 50-80 μm

 

DRYING

Air drying at 20°C:

60 μm dry film thickness 

  • Dust dry : 1 hour
  • Dry to handle  : 4-6 hours
  • Dry to assemble : 24 hours
   
Forced drying:

Flash time: 30 minutes.

Drying time : 45 minutes.

Drying temperature : 60°C object temperature