Rubber shoe anti bending testing machine, sole material 90&# 176; Flexion tester

KDS-6005 Rubber Shoe Bending Test Machine Sole Material 90 The flex tester $r $nASTMD1052ROSS is used to install a strip test piece on the sole of the shoe on the ROSS flex tester, with the incision placed directly above the center of the ROSS flex tester's axis. The ROSS flex tester drives the test piece to freely bend 90 degrees on the axis. After a certain number of tests, the length of the test piece incision is measured to evaluate its flex resistance performance based on the growth rate of the incision.