Auto Tensile Tester is applicable in the test of physical mechanical properties of plastic films, laminated films, flexible packaging materials, adhesives, adhesive tapes, pressure sensitive tape, rubber, paper, and so on. The test items include tensile, tensile resistance and elongation ratio test, peel strength, rate of deformation, hot seal strength, tearing strength, adhesives, puncture strength, open force, unwinding force at low speed, unplug force etc.