Tenghui TF-301A-3 fully automatic bursting Strength Tester is an international universal Mullen instrument. It is widely used in packaging materials. It is mainly used to test various cardboards and single-layer and multi-layer corrugated cardboard. It is also It can be used to test the bursting strength of non-paper materials such as silk and cotton. As long as the material is put in, it will automatically detect, automatically test, automatically return hydraulic pressure, automatically calculate, store test data, and print. The instrument displays digitally and can automatically print test results and process data.
1. After the cardboard is crushed, the machine will automatically stop and return to the initial position to wait for testing;
2. When testing, just press the test button once;
3. Can store 20 sets of data and automatically calculate the average and maximum values;
4. Equipped with thermal printer, which can print test results;
5. The third generation upgraded controller allows users to adjust the calibration value by themselves;
6. Equipped with emergency stop button to improve operation safety;
7. Equipped with air pressure gauge to monitor pressure at any time;
8. LCD display;
9. The use of silicone oil instead of traditional glycerin has good fluidity and does not block the oil circuit. It does not contain water and will not cause corrosion of internal parts of the machine, extending the service life of the machine.

ISO2759, GB/T1539, ASTM-2210, TAPPI-T403 and other standards.