Carpach® Metal Filler

A two-component polyester putty for fast, precise repairs on metal, wood, fibreglass, granite and marble. Spreads smooth and pinhole-free, sands cleanly (P400–800) and over-coats with 3Dot® 2K or auto paints. Petrokem, the pioneer of lightweight putty.

Carpach® Metal Filler

Petrokem Carpach® is a two-component polyester putty designed for instant repair work, especially on vehicle bodies. It adheres firmly to metal, wood, fibreglass, granite and marble, making it ideal for the vehicle repair and furniture industries as well as a wide range of general filling applications. Carpach® fills cavities and dents to any depth and can be shaped into difficult contours or sharp edges with ease. It spreads smoothly and pinhole-free to give the perfect substrate for painting, with excellent adhesion and superior filling properties that leave no air bubbles. Once dried, it sets to a tack-free surface and sands effortlessly (using P400–800 sandpaper), levelling back to the original shape, and it stays easy to cut even 24 hours after application. Once cured, Carpach® can be over-coated with 3Dot® 2K Auto Filler or auto paints. As the pioneering lightweight putty produced by Petrokem, Carpach® set the standard for making sanding genuinely easy.

  • Mix thoroughly thirty volumes of Carpach® base (from tin) and one volume of Carpach® hardener (from tube). Use the mixture within 2-4 minutes. Setting time can be controlled by varying the quantity of hardener, but do not use carpach hardener in excessive quantities
  • Apply a thin layer of the mixture on the areas to be treated to ensure better bonding. Allow to dry for 10 minutes. Thereafter any depth can be filled with the mixture.
  • After the mixture is fully hardened use a sander or sand paper P400-800 to level and obtain a smooth finish.

  • Approximately 2m2 (20sq.ft) per litre of mixed putty at 0.5 mm thickness.

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