Method for the assessment of adhesion and cohesion of coatings cured by UV radiation or LED lamp of photoreactive nail varnishes

摘要

device for evaluation of adhesion and kohezji coating hardened uv radiation or led lamp fotoreaktywnych nail varnish is characterised by having stiffener with two podporami (1) and a bar (2) which is equipped with a handle (3) and (4) szalku0119 on weight (5), which p ou0142u0105czona is tubing (6) with a device (7) recording time.