JINGKELIAN DM-III putty responsiveness Tester for measuring the sanding performance of undercoated putty
SE
570±15g0~135cpm
Measuring the wear resistance performance of undercoat putty, according to GB/T1770-2008 design, the number of strokes is read by the counter, and the sanding performance of the undercoat putty can be evaluated according to the load weight, the number of strokes and the degree of abrasion.
