Carsystem AF.21 1K Filler
Carsystem AF.21 1K Filler

AF.21 1K Filler

1K Hybrid filler

The Carsystem AF.21 1K Filler is a 1K hybrid filler (acrylic / epoxy) for isolating putty spots and painting of new parts. The AF.21 1K Filler provides 100 % rust protection and can be applied on plastic parts (except PE, PP and mixed plastics made therefrom) with direct adhesion .

Article numbers and download table

Art.No. Specification KP VE Safety Data Sheet
158.244 Grey / 1 L 1 12
158.245 Thinner / 1 L 1 12


  • 1K Hybrid filler - acrylic / epoxy
  • VOC compliant
  • Colour: Grey

Drying time:

  • 10 min / 60 °C object temperature


  • For isolating putty spots
  • Painting of new parts
  • Filling of plastic parts with direct adhesion without applying a primer first (except PE & PP)


  • 100% rust protection
  • Very user friendly
  • Very good sandability