Interlayer Bond Strength Tester for Paperboard

The paperboard interlayer bonding strength tester uses a peeling fixture to separate the layers of the paperboard and measures the force required for interlayer adhesion. It is used to detect the quality of interlayer bonding in paperboard and to control delamination issues in paper mills and packaging enterprises.
Selection
When selecting, consider the thickness range of the cardboard to be tested, and ensure the fixture matches the sample size. The instrument's measuring range should cover common cardboard strengths, with adjustable peeling speed. Pay attention to the sensor accuracy and fixture durability, and the operation interface should be user-friendly.

Terms

Standards

Instruments

The two-stage gravity overlap structure ensures accurate measurement, with a resolution of 0.001 lbf/in ², supports fully automatic release and real-time calibrating, and is suitable for internal bond strength testing of various sheet materials.

$ 5721.00

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 20~ 1000J/m2, resolution up to 0.01J/m2; Impact angle 90 °, can accurately test the internal bond strength, suitable for multi-layer paper quality control.

$ 4124.00

Can measure 20~ 1000J/m ² Internal Bond Strength, resolution of 0.001lbf/in ², using 90 ° Impact Angle test principle, clamping force 0~ 40kg/cm ² adjustable.

$ 5026.00

Using 7.0 inch touch screen display and hydraulic viscose sample pressing technology, the pressure is automatically adjusted, the Test accuracy reaches 0.01J/m ², the whole machine has strong rigidity to reduce vibration energy loss, and is suitable for a variety of Cardboard interlayer bonding force detection.

$ 4729.00

It can cut 140mmx25.4mm samples, sampling thickness ≤ 1mm, Operating temperature 20~ 40 ℃, suitable for auxiliary sampling of Internal Bond Strength test.

$ 672.00

Adopt S-type Tension Sensor to Ensure High Accuracy, Built-in Micro Hydraulic System, Support Strength and Force Measurement modes, Continuous Operating Time over 200 hours, Range 0~ 10KN.

$ 741.00

Range 10kN, accuracy ≤ +/- 1.0% F.S, using mechatronics design, weight only 2.8kg, handle operation labor-saving, can directly display the strength value and have automatic shutdown function.

$ 779.00

Using electric hydraulic pressurization device, eliminating manual labor; Measurement range 20~ 1000J/m ², resolution up to 0.01J/m ²; equipped with touch screen and thermal printer, testing is convenient and efficient.

$ 4729.00

Measurement range 20-1000J/m ², accuracy of +/- 1-2J/m ², support 25.4mm sample size and 0-40kg/cm ² adjustable clamping force, equipped with thermal printer and LCD display.

$ 3005.00

Range 0~ 6.000kN, accuracy ≤ +/- 1%, drawing Travel 10mm, compact structure can be continuously uniformly loaded, automatically maintain the peak bonding force, suitable for low bonding force detection.

$ 680.00

Sampling size 25.4mm * 140mm, thickness range 0.05~ 1.2mm, parallelism of two long sides ≤ 0.015mm, to ensure High Accuracy sampling, Improve Test Reliability.

$ 664.00

Aluminum alloy body and micro hydraulic system, Range 0~ 6.000KN, Continuous Operating Time more than 200 hours, with 5-segment fold line correction and dual Measurement mode to ensure Test accuracy and Stability.

$ 557.00

Using pneumatic adhesive sample pressing and automatic release, the test range is 0-1000J/M ², the accuracy is 0.001J/M ², the Z-direction failure energy is measured by pendulum Impact measurement, and the structural rigidity is strong to reduce energy loss.

$ 3688.00

Mechatronics design integrated measurement display circuit, manual operation with 20mm/50mm kit, range of 10KN accuracy ≤ +/- 1% F. S, with linear correction and automatic clearing function for a variety of coating platings strength test.

$ 833.00

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.
Short Span Compression Strength (SCT) Tester for Analyzing Paper Compression Resistance
The short-span compressive strength (SCT) tester is used to measure the resistance of materials such as paper and cardboard to compression over a short distance, primarily following international standards such as ISO 9895.
The Taber stiffness tester is used for measuring the bending stiffness of paperboard.
The Taber stiffness tester is used to measure the bending stiffness of paperboard. Its principle involves applying a known bending moment to the specimen and measuring its resistance to deformation. Bending stiffness is a key performance indicator of paperboard, affecting its processing suitability and packaging functionality.
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.
Cobb Absorbency Tester Evaluates Paper Water Absorption Capacity
The Cobb water absorption tester is used to measure the water absorption capacity of paper or cardboard by simulating the liquid contact process and calculating the mass of water absorbed per unit area to determine the Cobb value.
Key Operation Points of Carton Burst Strength Tester
The carton bursting strength tester is used to measure the maximum force that paperboard can withstand before rupturing under uniform pressure, which is important for packaging quality control. Before operation, ensure that the instrument is stable and the calibration is valid. The samples should be cut according to standards and conditioned under standard temperature and humidity conditions.
Selection Guide for Paperboard Puncture Strength Testers
This article introduces how to choose a cardboard puncture strength tester. The tester is used to measure the ability of cardboard to resist impact penetration, and multiple aspects should be considered during selection. First, check whether the instrument complies with relevant testing standards, such as national or international standards.
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.
Selection Recommendations for Carton Compression Strength Testing Machines
When selecting a cardboard compression strength tester, the first step is to examine the core parameters, such as ensuring the force range covers the testing requirements with some margin, the accuracy is typically no less than ±1%, and the testing speed complies with standard specifications.
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.
Water Absorption Tester in the Detection of Tissue Paper and Paperboard
This article introduces the application of water absorption testers in the testing of tissue paper and paperboard. The instrument evaluates the water absorption performance of materials by measuring the mass or height of liquid absorbed by the sample, with common methods including the Klemn method and the capillary rise height method.
The role of the puncture strength tester in evaluating the impact resistance of corrugated cardboard.
The puncture strength tester is used to test the impact resistance of corrugated cardboard, simulating scenarios where sharp objects suddenly impact during transportation. It measures the energy consumed during penetration by impacting the sample with a puncture head, reflecting the cardboard's ability to resist dynamic impacts.
The role of a bending stiffness tester in evaluating the rigidity and formability of cardboard.
The bending stiffness tester evaluates the rigidity and formability of cardboard by measuring its resistance to bending deformation. Based on the beam bending theory, it is tested under standard conditions, providing bending stiffness value as the core indicator.
Corrugated Board Impact Resistance - Application of Puncture Strength Tester in Packaging Testing
The impact resistance of corrugated cardboard is crucial for transportation protection, with puncture strength being a key indicator of its ability to withstand dynamic impacts. The puncture strength tester simulates impacts using a pendulum system and measures the energy consumed to penetrate the cardboard, with results expressed in joules or kilojoules per square meter.
Tensile testing machine for testing the bonding strength of corrugated cardboard.
This article introduces the method of testing the adhesive strength of corrugated cardboard using a tensile testing machine. Adhesive strength is a key indicator for measuring the quality of cardboard, which affects the durability of packaging.