DIN 3415 Footwear Testing Equipments Hook and Loop Fatigue Tester
Hook and Loop Fatigue Tester is applicable for repeatedly open and close motion for touch and close fasteners.
DIN 3415, BS EN ISO 22776, BS EN ISO 22777
SATRA TM123, GB/T3903.20, GB/T3903.21
Install the hook and annular respectively on two rollers of this device. Stick them together under certain load and to generate repeated opening and closing motion through a certain times of forward and reversal rotating. After that, remove the sample and determine its peeling and shear strength testing on tensile tester.