Cometech Taiwan

Dupont Impact Tester

QC-641

Impact tester used mainly for paint adhesion and coating tests on plastic and other surfaces. Weights fall freely from a set height through interchangeable impact heads, and the specimen surface is checked for cracks after impact.

Cometech QC-641 Dupont impact tester

Cometech QC-641 Dupont impact tester

Specifications

Impact height50 - 500 mm
Impact weight300 g and 500 g supplied (300, 500, 800 and 1000 g tests possible)
Impact headsRadius 1/2", 1/4", 3/16" and 1/8"
Dimensions42 x 26 x 100 cm
Weight45 kg

Supplied with

  • Impact weights 300 g and 500 g
  • Impact heads 1/2", 1/4", 3/16", 1/8"