Cardboard Burst Strength Determinator

The cardboard bursting strength tester applies uniform pressure to the clamped cardboard sample via a hydraulic system until the sample ruptures, and records the maximum pressure value. It is used to measure the strength performance of cardboard in resisting vertical pressure per unit area without rupturing, and is applied in quality control of packaging materials and verification of product load-bearing capacity.
Selection
When selecting, pay attention to the range matching common cardboard specifications. The clamping mechanism must ensure no slippage of the specimen. The hydraulic system requires stable and adjustable pressure. It should be equipped with a calibration certificate to ensure data reliability. The operation interface should be simple and easy to read. The equipment structure must meet the demands of daily testing frequency.

Terms

Standards

Instruments

Using signal transmission pressure, automatically retain the maximum Breaking strength value, Measurement range Cardboard 250~ 5600KPa, paper 50~ 1600KPa, indication accuracy ≤ +/- 1% F. S, oil feeding speed adjustable.

$ 1101.00

Measurement range 200~ 5600kPa, Precision ≤ +/- 0.5%, all-steel chain drive to improve Stability, three-dimensional semicircular window easy to observe the deformation process.

$ 1332.00

Using membrane button operation and LCD liquid crystal display, Measurement range 350~ 5500kPa, resolution 1kPa, with automatic test, automatic stop and automatic calculation of multiple sets of data average function.

$ 1413.00

Measurement range 50~ 1600kPa, resolution 1kPa, oil feeding speed 95 +/- 5mL/min, with automatic test and sample rupture automatic stop function, support data calculation and printing report.

$ 1413.00

Automatic shutdown and decompression to the initial position, one-button operation test, can store 50 sets of data and automatically calculate the average and MAX Maximum, Measurement range 204-8160kPa, Indication Error +/- 0.5% FS.

$ 1397.00

Measurement range 250-5600kPa, accuracy better than 0.5%, with kPa, kgf/cm2, lbf/in2 unit switching function, pneumatic clamping specimen to ensure test Stability.

$ 1361.00

Measurement range 50~ 1400kPa, accuracy error ≤ +/- 0.5%, fully enclosed hydraulic system to ensure high Stability, support a variety of unit conversion and thermal print output.

$ 2300.00

The sealing performance of the test system is less than 10% pressure drop within 1 minute, the resolution is up to 0.1kPa, the maximum Breaking strength value is automatically retained and the trend printing detection results are supported.

$ 985.00

Force range 5~ 3000N, accuracy +/- 1%, support ring pressure, side pressure, gluing, flat pressure and other 6 tests, equipped with 5.0 Touchscreen and thermal printer, suitable for paper Cardboard strength detection.

$ 2300.00

Using seven-inch color LCD screen display, Measurement range Cardboard 250-5600Kpa, chuck clamping method is pneumatic, modular integrated thermal printer and complete and detailed test data report.

$ 1663.00

Measurement range 20~ 1000J/m ², resolution 0.1J/m ², with Touchscreen operation and thermal printing function, suitable for a variety of Cardboard Internal Bond Strength accurate determination.

$ 3239.00

Measurement range 50~ 1600kPa, Precision ≤ +/- 0.5%, using all-steel chain drive to improve detection stability, equipped with chord length 41mm three-dimensional semi-circular full window observation window and intelligent control pressure relief system to ensure Test accuracy and operation convenience.

$ 1445.00

Using pneumatic clamping technology, the clamping force can be adjusted to more than 690Kpa, equipped with silicone oil system to avoid machine rusting. Fully automatic operation can store 50 sets of data, with emergency stop button and pressure monitoring function, Test accuracy of +/- 1% FS.

$ 848.00

Measurement range 250~ 5600kPa, Precision +/- 0.5%, automatic operation can automatically detect, test and data processing, suitable for a variety of material strength testing.

$ 1101.00

Using high-speed ARM processor and 32-bit High Accuracy AD converter, Measurement range 50~ 1400kPa, with over-range alarm and unplaced sample prompt function, support pressure and deformation Linear dispersion display, stable and reliable operation.

$ 1217.00

Articles

Transverse Burst Strength Tester for the Evaluation of Impact Resistance of Corrugated Cardboard
This article explains how a lateral bursting strength tester is used to evaluate the impact resistance of corrugated cardboard. It measures the energy absorbed by the cardboard at the point of rupture using the pendulum impact principle, requiring the preparation of specimens according to standards and the control of environmental conditions during testing.
Application of Paperboard Burst Strength Tester in Packaging Materials
The paperboard bursting strength tester is a detection device used to measure the ability of packaging materials such as paperboard to resist rupture under vertical pressure. During the test, the sample is clamped between annular clamps, and increasing pressure is applied via hydraulic or pneumatic means until rupture occurs. The maximum pressure value is recorded as the bursting strength.
Correlation Analysis between Puncture Strength and Bursting Strength of Paperboard
This article analyzes the correlation between the puncture strength and burst strength of cardboard. The two properties respectively measure the ability of cardboard to resist dynamic impact and static pressure. Although their testing principles differ, both are closely related to factors such as the fiber structure and lamination process of the cardboard.
The role of the burst strength tester in the testing of cardboard packaging materials.
The burst strength tester is used to measure the bursting resistance of packaging materials such as cardboard. It applies uniform pressure through hydraulic or pneumatic means until the sample ruptures, recording the maximum pressure value to simulate compression and impact during transportation.