... adhesion, peeling force, tear strength,...etc. of specimen, semi-product and finished product in the field of rubber, plastic ... D2290,ASTM D412,ASTM D3759/D3759M 3. Specifications20KN UTM Universal Material Tensile Strength Tester Capacity(optional) 50kg, 100kg, ... reasonable price. 5.The images of this machine 20KN UTM Universal Material Tensile Strength Tester ( function(){ var aBigImageSrc = [ ...