Universal Testing Machine:It has comprehensive testing functions and can conduct multiple tests such as tension, peeling, heat sealing, tearing, and puncturing. Multiple parameters such as sample thickness and fixture distance can be freely set.It is suitable for testing the mechanical properties such as tension, peeling, heat sealing, tearing of various packaging materials including plastic films, paper-aluminum-plastic composite films, adhesive tapes, flexible packaging materials, rubber sheets, papers, non-woven fabrics, etc.