Kraft Paper Burst Strength Tester

The kraft paper burst strength tester applies uniformly increasing pressure to the sample through hydraulic or pneumatic means until the sample ruptures, recording the maximum pressure value. It is used to detect the burst resistance strength of kraft paper during transportation and storage and is widely applied in quality control of packaging materials and product research and development testing.
Selection
When selecting, pay attention to the measurement range, which should cover the actual burst strength of the sample, and ensure the accuracy meets the testing standard requirements. The equipment should have stable sample clamping and accurate pressure control, with a simple and user-friendly operation interface. Consider the daily testing volume to choose between manual or automatic models, and confirm that the instrument complies with industry standards such as GB/T1539.

Terms

Standards

Instruments

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

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 intelligent control pressure relief system, Measurement range 10~ 1600kPa, Indication Error ≤ +/- 0.5%, all-steel chain drive to improve Stability, real-time observation of test sample blasting process.

$ 2300.00

Measurement range 50~ 1400kpa, accuracy ≤ +/- 0.5%, using the method of Miao Lun, support paper, aluminum foil and non-paper sheet material detection, film convex disc pressure 9mm, upper and lower disc concentricity ≤ 0.25mm.

$ 964.00

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 covers 50~ 5600kPa, Precision up to +/- 0.5%, using all-steel chain drive and high voltage oil circuit sealing system to ensure test Stability and long life.

$ 1603.00

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

Adopt 24-bit High Accuracy AD converter and stable pressure sensor, Measurement range 50~ 1400kPa, with full scale alarm and 3-speed limit protection function, support a variety of Unit switches and thermal printouts.

$ 1501.00

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

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

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

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

Adopt pressure converter to achieve +/- 0.5% FS High Accuracy measurement, clamp ring diaMeter is 31.5mm, support 170 +/- 10cc/min oil feeding speed, with automatic reset and data processing capabilities, stable and convenient operation.

$ 1526.00

Using high-speed ARM processor and 32-bit High Accuracy AD converter, Measurement range 250~ 6000kPa, with explosion-proof film protection, over-range alarm and Chinese and English Operating interface, support a variety of Unit switching and real-time pressure display.

$ 1101.00

Tensile Strength and elongation paraMeters can be detected, test force 500-3000N optional, accuracy +/- 1%, stepless speed 1-500mm/min, suitable for all kinds of paper and Cardboard materials.

$ 1516.00

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.
Flexographic proofing press is used for evaluating the printability of water-based inks on kraft paper.
This article explores the use of flexographic proofing printability testers to evaluate the printing performance of water-based inks on kraft paper. The instrument simulates actual printing conditions, enabling quantitative analysis of key parameters such as ink transfer rate, print contrast, and dot gain.
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.