This machine 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 test is up to the standard:DIN-3415、SATRA PM123.GB/T 3903.20、GB/T 3903.21、