Internal Ply bond Tester TP-J11 is used to test the Z direction tensile internal (interlayer bonding) bonding strength of various paperboards. The instrument design is based on a falling pendulum which creates a high speed impact on a paper specimen. The test paper sample is impacted by certain angle and weight. The energy absorbed by the paper indicates the internal bonding strength of that paper.
|Capacity||A: 20 to 500 J/m2 B: 500 to 1000 J/m2|
|Error||A: ± 1 J/m2 B: ± 2 J/m2|
|Sample amount||5 pcs|
90° impact angle
Tests 5 sample at a time
LCD digital display
Magnetic pendulum release
Internal ply bond tester is used in paper, corrugated paper & packaging industry.