Application
The VIP 111B Paper Folding Endurance Tester is an advanced instrument engineered to evaluate the folding endurance of paper materials. It adheres to international standards and integrates modern mechanical principles with computer processing technology. This device features an LCD display, parameter setting options, data conversion, memory storage, and printing capabilities, offering comprehensive and efficient testing solutions.
Compliance Standards
- QB/T 457-2002: Paper – Determination of Folding Endurance
- TAPPI T-423: Folding Endurance of Paper
- ISO 5626: Paper and Board – Determination of Folding Endurance
- DIN 53412: Folding Endurance Testing
The VIP 111B is ideal for testing the folding endurance of paper with tensile strength greater than 1.33KN/m and thickness below 0.25mm. It is widely used in paper manufacturing, quality inspection, and research.





