SATRA TM25 Shoe Leather Tensile Tester 220V 300r/min Flexure Testing Machine

The test sample is placed on the VAMP flexure resistance testing machine. After conducting flexure tests at a specified frequency, surface changes on the test sample are observed. The flexure resistance performance is evaluated based on the appearance and severity of wrinkles and fractures.

This testing machine simulates the compression, stretching, and flexure of shoe uppers during wearing and walking, making it ideal for repeated stretching and fast movement tests.

• GB/T 20991-2007
• EN ISO 230344-2012
• SATRA TM25
• ISO 4643

After testing, inspect creases, folds, or damages on samples to serve as reference for selecting optimal shoe upper materials.