DM-IV Putty Abradability Tester's video
285 plays · 2023-03-07
Videos > Abradability Tester > DM-IV
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Product description
DM-IV Putty Abradability Tester, DM-IV Putty Abradability Tester, is a new type of instrument designed and manufactured according to GB/T 1770-2008 national standard, used to evaluate the sanding resistance of undercoating and putty.