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TAPPI T803
- Puncture Test of Container Board
- standard by Technical Association of the Pulp and Paper Industry,
- Publisher: TAPPI
$40.00$79.00
This tester (Fig.1) measures the energy required to puncture containerboard or corrugated with a pyramidal point affixed to a pendulum arm. These energy units actually are made up of two major components: the energy to tear the material and the energy to bend it out of the way of the point.