PosiTest AT Dollies 20mm, for Adhesion Tester, Pack of 10


  • 20mm Dolly for Adhesion test
  • To test higher bond strength coatings on metals
  • Can take 3000 PSI (20MPa) of bond strength
  • Pack of 10x 20mm Dollies
  • Genuine Parts – Manufactured by Defelsko


These are the loading fixtures – the stubs that are used for adhesion testing.This is a destructive test where the dollies are glued to the substrate using 2-part adhesive, and then removed with hydraulic pressure while being measured.  The Adhesion Tester (whether Automatic, or Manual) tells you at what pressure the dolly pulled the paint off.

Additional information

Weight .24 lbs
Dimensions 0.975 × 0.975 × 9.087 in