JG-308 Plybond Test Machine

Introduction:

• This machine is mainly use for testing the internal bond strength of paper layers (that means paper surface boning strength between the fibers) and test the internal ply adhesion strength of corrugated board, which is designed according to TAPPI T569pm-00 (Scott type).
• Test principle: the paperboard sample absorbs the energy after impacted by a certain angle and weight, it display the ply adhesion strength.
• It could test five samples at one time and test unit is optional.