• BND-YG033 Elmendorf Tearing Tester takes the Elmendorf method and is used to determinate tearing resistance property of films, sheets, flexible PVC, PVDC, waterproof films, woven materials, polypropylene, polyester, paper, cardboard, textile and non-woven etc.
• The weight is configurable for any needed force value, so it is easy to use. It is also precision, easy operation, easy to carry.
• Weight group A: 0N-64N
• Weight group B: 64N-128N
• Resolution: 1cN
The principle is to put the weight on the testing clamp, then turn on the tester, with the sector plate swing, the weight rise. Test the highest height; calculate the increased potential energy, compare the standard tearing length with the value on the indicator, calculate the error.