Internal Bond Strength Tester GT-N25

Internal Bond Strength Tester GT-N25

Application:

This instrument is use to internal bond strength for paper and cardboard (among paper layers, paper internal bonding). It also can be used for internal bond strength testing for paper composite materials, film composite materials and other slice materials. Such as bobbin fibre paper, whiteboard, brown paper, linerboard, aluminum foil composite packaging materials etc.

Standards:

GB/T 26203, ASTM T569 pm-00, DIN ISO 16260, TAPPI-UM403, TAPPI T833pm-94, TAPPI T569pm-00

Principle:

The combination of double-sided tape+sample+ double-sided tape forms a sandwich structure, which is pressed between a metal anvil and an aluminum block. The inner surface of the upper part of the aluminum block is hit with a pendulum, causing the aluminum block to flip and damage the sample in the Z direction. Calculate the energy absorbed by the sample during the destruction process by measuring the position of the swing, expressed in J/m2.

1. Touch screen display,support switching between Chinese and English
2. Pressure adhesive sample, pressure can be adjusted automatically
3. Capable of statistical processing of test data
4. It has strong rigidity and stable structure, avoiding energy loss caused by vibration during testing
5. Reliable sample clamping and positioning, reducing errors caused by sample sampling
6. Can be connected with computer, automatically drawing real-time test data curve graph (optional purchase)

Accessories