Burst Strength Test

To test the bursting strength of various paperboards and single-layer and multi-layer corrugated cardboards.

Test conditions: several samples, two caustic soda films, two aluminum flakes, and one bottle of glycerin.

Test Equipment: Bursting Strength Tester

Test method: Use the prepared materials to calibrate the equipment, turn on the power for about 30 seconds after calibration and enter the test state; check whether the injection is locked and whether the air source is leaking; place the prepared test sample between the upper and lower pressure plates, Press the reset button to start the test. The cylinder will automatically press down the test sample. After 5 seconds, the pressurizing motor will automatically run. When the test piece is broken, the display will show the maximum pressure value. At this time, the cylinder of the instrument will automatically rise. Do not turn off the power. .

Test standard:

The rupture of the test piece.

Optional equipment for this test: automatic burst strength testing machine RS-8403.

Product introduction: The automatic burst strength testing machine RS-8403 is suitable for factories such as electronics, electrical appliances, wires, hardware, bicycles, handbags, food shoes, furniture, etc. whose products are packed in corrugated boxes. Synthetic leather and cloth. The machine is driven by an anti-vibration motor and driven by a worm gear to pressurize the test piece at a pressurizing rate of 170±5ml/min. The digital pressure gauge (LOAD CELL) displays the rupture value of the test piece, and can automatically judge the rupture and automatically Depressurize.

Test standard: ISO-2759, GB/T-6545, JIS-P8112, L1018, ASTM-2210, TAPPI-T403

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