Paper Testing Instruments

Offering a broad selection of paper testing instruments, Valtec supports detailed quality analysis.

Ply Bond Tester

Function of Machine

This machine is mainly for testing the internal bond strength of paper layers (that means paper surface bonding strength between the fibers,) and testing the internal ply adhesion strength of the corrugated board, which is designed according to TAPPI T569pm-00(Scott type)

Item

VK-A815

Capacity

A: (20-500)J/m2 B: (500~1000)J/m2

Accuracy

A: ±1J/ m2 B: ±2J/ m2

Specimen number

5pcs

Clamp force

0-400N, adjustable

Specimen size

25.4Lx25.4Wmm

Impact angle

90°