Coating solvent scrubbing instrument

Solvent scrub instrument Description: for the determination of the APCP and the like on the substrate coating solvent resistance, after scrubbing solvent coatings and conditions set forth visually scrub at whether there is the phenomenon of exposed substrate. The main technical parameters: 1 scrub stroke: 100mm 2 scrub frequency: 100 times / min 3 scrubbing force: 1000 ± 100g 4 scrub head area: 2cm2