velcro belt fatigue resistance tester
Velcro Fatigue Tester is designed for opening and closing the hook and loop fasteners, A hook and loop fastener is repeatedly opened and closed for a specified number, and then is rolled by a roller to the hook side and the loop side to stick closely so as to determine the adhesive force and strength. This machine has a memory function. You can adjust the force applied to the specimen by adjusting the counterweight and load.
This velcro fatigue test equipment is suitable for the shear strength and peel strength test between two layers for all kinds of touch and close fasteners.
1. DIN-3415 Textile touch and close fasteners; requirements.
2. SATRA TM123 Footwear - test method for touch and close fasteners .
3. ISO 22776 Test method for accessories: Touch and close fasteners — Shear strength before and after repeated closing.
4. GB/T 3903.20 Footwear. Test methods for accessories: Touch and close fasteners - Peel strength before and after repeated closing.
5. GB/T 3903.21 Test method for accessories: c — Shear strength before and after repeated closing.
6. GB/T 23315-2009 Touch and close fasteners.
