Features of Vamp Flexing Machine:

This machine simulates that when the shoes are walking, the parts that can not be subjected to forces, such as stretching, squeezing and bending, resulting in scratches, wrinkles or damage to the shoe materials. This machine is simulating this test as a reference for improving the quality of shoe upper materials or selecting wind.

How are Flexibility of shoe vamps measured?

ISO5423 shoe upper leather stretching and bending testing machine, this machine simulates the shoes in the process of walking, the different parts of the shoe upper leather will be subjected to forces such as stretching, squeezing, bending, etc., resulting in scratches, wrinkles or damage to the shoe material. The machine is simulating this test as a reference for the quality improvement or purchase of upper materials, and it has a power-off memory function.

Meet the standards: EN ISO22288 ISO 5423, 4643, SATRA TM25, EN ISO 20344, GB/T 20991