Paperboard Internal Bond Strength Tester

The paperboard internal bond strength tester measures the interlayer fiber bonding force by applying a pulling force perpendicular to the plane of the paperboard. It is used to evaluate the delamination resistance of paperboard, guiding production process adjustments and quality control. Commonly employed in paper mills and quality inspection agencies to test the internal structural stability of boxboard and corrugated paperboard.
Selection
When selecting, focus on matching the maximum test force range to the sample strength, ensuring that the fixture size accommodates common cardboard thicknesses, and that the measurement accuracy meets standard requirements. The operation interface should be user-friendly, and the device structure must be robust. Consider compliance with testing standards, ease of maintenance, and space utilization. Prioritize suppliers that offer calibration services.

Instruments

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/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

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/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

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

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

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

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

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

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

With 10kN range and 0.001kN resolution, accuracy ≤ +/- 1.5% F.S, weight about 1.8kg, compact structure can be continuously uniform loading, automatic recording peak force value, suitable for a variety of standard block specification detection.

$ 779.00

The maximum pull-out force is 300kN, the central aperture is 45mm, and it adopts a hollow self-resetting hydraulic cylinder design. The reading can be directly read the tensile force value, and the service life is long and it is light to carry.

$ 1309.00

It adopts mechatronic door structure design, with a range of 10KN and an accuracy ≤ +/- 1.0% F.S. It has the functions of peak holding, Data storage and automatic shutdown, which is labor-saving and easy to use.

$ 779.00

Using S-type High Accuracy Sensor and mechatronics design, the range is 0~ 6.000KN, the accuracy is 0.5% F.S., the light alloy main body weighs only 2.8Kg, and the ultra-low power consumption works continuously for more than 200 hours.

$ 561.00