Paper and board puncture strength tester measures the energy required to punctureboard with a pyramidal head affixed to a pendulum arm. This energy includes theenergy to tear the material and the energy to bend it out of the way of thepoint.
Paper and board puncture strength tester Features
1. PVC menu typeoperation panel
2. Microcomputercontrol with data statistics, storage and printing function
3. Automeasuring and intelligent judgment, real time display of test result
4. Four gearsadjustable
5. Protectiondesign and stable performance
Paper and board puncture strength tester Technical data
Test range: (1~48)J
Four gears: A ＜6J; B＜12J; C＜24J; D＜48J;
Resolution: 0.001J
Pressure head: (100±2)kpa
Friction sleeve resistance: ＜0.25J
Pyramidal head: edge length 60mm×60mm×60mm height 25±0.7mm
Dimension: 900mm*410mm*800mm
Weight: 110kg
Standards
ISO 3036, ASTM D 781, DIN 53142, TAPPI T 803 , GB/T 2679.7, QB/T 1664