BURSTING STRENGTH TESTER

Usage : for determining  bursting strength of paper and board

Standardization : TAPPI T 807 , T 810 ,  SCAN P-25 , BS 3137 , ISO 2759 .

Device Description :  the Burst Tester is built on a sturdy aluminum frame and the results are displayed on a digital load indicator . the Burst tester works according to Mullen principle . A piston pumps glycerin under the circular elastic diaphragm. The diaphragm bulges and distorts the sample, which is clamped around the periphery around the clamping bell. Pressure is increased until the sample is burst.