P190-643 HS Clearcoat

Product Description

P190-643 HS Clearcoat is a high solids 2-Pack acrylic clearcoat. It offers a hard and durable finish with superb gloss and is suitable for all types of repair. 

When used with HS hardeners, P190-643 offers the flexibility to cope with a wide range of application conditions and temperatures.

It is designed to be used over NEXA AUTOCOLOR® 2K® basecoat and AQUABASE® Plus waterborne basecoat.

Product Code: P190-643

Features & benefits

  • Excellent Flow and Gloss over 2K, Aquabase and Aquabase Plus
  • Easy Application
  • Good Durability


Application Process

Mixing by weight



P850-1692/-1693/ -1694

Standard System

3 parts

1 parts

1 parts

Pot-Life at 20°C

1.5-2 hours


Spray viscosity

19-22  secs DIN4 at 20°C

Spraygun Size

1.3-1.6 mm.


Number of Coats

2 single coats

1 light/medium coat + a full coat

Drying times

Bake at a metal temperature of 60°C

Air-dry (20°C)


30 minutes

6 hours handleable

 For additional information, consult technical data sheet J0630/A.