SH0530 Coating surface scratch resistance instrument's video
NBCHAOVIDEO2552 plays · · 2019-05-10
TQC Sheen SH0530 coating surface scratch resistance instrument is a mechanical Scratching Tester for evaluating coating Hardness, SH0530 scratch resistance instrument can test Coating thickness up to 0.3mm, panel size is 100x150x1.6mm.