QB/T 2358 Test Method for Heat Sealing Strength of Plastic Packaging

Equipment suitable for heat sealing strength testing:

Heat sealing strength testing of plastic packagingThe intelligent electronic tensile testing machine can also be professionally used for testing the tensile, peeling, deformation, tearing, heat sealing, bonding, puncture force, opening force, low-speed unwinding force, pull-out force and other performance of products such as plastic films, composite materials, soft packaging materials, plastic hoses, adhesives, adhesive tapes, stickers, medical patches, release papers, protective films, combination covers, metal foils, separators, backplate materials, non-woven fabrics, rubber, paper, etc.

Introduction to Experimental Methods and Steps:

1. According to the relevant testing standards, cut 10 standard samples with a width of 15mm and an unfolded length of 100mm.

2. Adjust the upper fixture to ensure that the distance between the upper and lower clamps meets the requirements of the sample. Correctly grip the sample.

3. Set the test parameters and sample parameters, select the appropriate test speed to start the experiment.

4. View the experimental data and record it. If the test curve is not qualified, the test will be invalidated and a new sample will be clamped for testing until ten qualified data are obtained.

Product Features:

1. lcd:5.7-inch large LCD display, with clear and visible experimental results and processes, simple operation, and higher accuracy!

2. Closed loop microcomputer control: small error, high accuracy!

3. Stepless speed regulation can set the accuracy freely within the range of 1-500 mm/min!

4. Wide range: 100NThe200N、500NYou can choose freely!

5. Experimental curve display: The experimental process can display curves (force values, displacement), making the result analysis more scientific, effective, and accurate!

6. Connect to a micro printer: It can print experiment dates and results directly and in a timely manner!

7. Peak holding: With the function of holding the test force value, it is more convenient to view the experimental results!

8. Overload protection: For tests exceeding the range of the testing machine, the testing machine will automatically activate overload protection to avoid machine injury!

9. Automatic shutdown: The test will automatically shut down when pulled and maintain the peak force, making it convenient to view the experimental results!

10. Continuous adjustable test speed: During the experiment, the test speed can be adjusted arbitrarily!

Technical Specifications:

·Load range: 0-100N (optional configuration 100N) 200N 500N）

·Accuracy: Level 1

·Resolution: 0.01N

·Loading speed: 0-500mm/min) infinite speed regulation

·Sample width: ≤ 30mm

·Stretching stroke:600mm

·Power: 40W

·Power supply: 220V 50Hz

·Net weight: 60Kg

Standard configuration:host+1 set of fixtures