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ASTM D689 - Standard Test Method for Internal Tearing Resistance of Paper (Withdrawn 2009)
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SLY-S1 Elmendorf Tearing Tester


SLY-S1 is based on Elmendorf method to measure tearing strength of plastic films, textile, woven and non-woven materials. Labthink tear tester is a user-friend instrument and test range is from 200gf to 6400gf with suitable pendulum.