Peel strength refers to the maximum force required to peel off a unit width of materials that are bonded together from the contact surface. Generally, an electronic peel strength tester is used to conduct a 90 °/180 ° peel test on it.

Not all peels can be performed by an electronic peel strength tester, and its testable range is:

Suitable for performance testing of adhesives, adhesive tapes, stickers, composite films, synthetic leather, woven bags, films, composite films, release papers, paper, electronic carriers, and other related products such as peeling, shearing, and breaking.

The benefits of testing peel strength:

Through the peeling test of materials, the bonding strength of the concentrated reaction material is an important test indicator for controlling the non cracking and non peeling of adhesive products, which can effectively help various enterprises and institutions improve product performance.

The model of Sai Cheng isThe BLD-200N peel testing machine canTest Project：

This instrument can perform two types of test operations: tensile test and peel test

• Tensile test

Used to detect the MAX force value during the breaking process. In the experiment, the system collects the test force values at high speed, detects and displays the force values in real time, saves the test data to memory, and displays the force value changes in real-time on the curve graph. After the experiment is completed, it will automatically enter the end of experiment statistics interface and display the MAX value of the experiment, as well as the full screen enlarged view of the force curve graph. Once a group of experiments is completed, it will automatically enter the group statistics interface and print the test results

This function is mainly used for testing the tensile strength of materials, and the attention value should not exceed the MAX range of the sensor.

• Peel off test

This experiment is used to detect the average values of each point during the peeling test process.

When the "Test" button is pressed, the moving chuck starts and the system enters the peeling test state. The system collects the test force value at high speed, detects and displays the test value in real time, saves the test data to memory, and displays the force value change in real-time on the curve graph. After the experiment is completed and peeled off, the machine will automatically shut down (or manually shut down), and the system will automatically remove invalid data from the front and rear segments according to the settings. The remaining memory data will be statistically filtered to obtain MAX value, average value, and MIN value. And jump to the end interface of the experiment, display the statistical results, and the full screen enlarged view of the force curve graph. Once a group of experiments is completed, automatically enter the group statistical interface and print the test results

Please contact Saicheng Technology for the technical specifications and principles of the electronic peel strength tester.