... 5 Accuracy,Reasonable price 3.2-year after-sale service Film Puncture Tester Design standard: ASTM D903, GB/T2790/2791 ... tape, composites, alloys, rigid plastics and films, elastomers, textiles, paper, board and finished products. Film Puncture Tester Character:That Using the computer ... easy operation.Use the USA high-precision load cell. Film Puncture Tester Specifications: Capacity choice1,2,5,10,20, ...