Coating Pull-off Force Detector

The coating pull-off adhesion tester measures the adhesion strength between a coating and its substrate by bonding to the coating surface and applying a vertical pulling force. It is used to evaluate the bonding performance of coatings and inks on substrates such as metals and plastics, ensuring that the coating does not easily peel off during use.
Selection
When selecting, consider the thickness of the coating to be measured and the type of substrate, ensuring the instrument's range and fixture size are compatible. Verify that the standards comply with industry specifications such as ASTM or ISO. The instrument should include data logging capabilities and a calibration certificate, with a user-friendly interface for ease of daily inspection use.

Terms

Standards

Instruments

Hydraulic automatic pull-off test, the pull-off speed is stable and controllable, the accuracy is +/- 1% full scale, equipped with pull-off kit size 10-50mm, built-in rechargeable battery and 200,000 Data storage.

$ 1698.00

With 0.5 accuracy class and 1000N range, support force holding time 0-999.9 seconds can be set, integrated pull-off stop and overload protection functions, easy and reliable operation.

$ 945.00

Portable design built-in lithium battery, 0-3000p range accuracy +/- 1%, equipped with 10-50mm pull-off spindle, automatic calculation of pull-off force without conversion table, aluminum alignment unit to ensure uniform testing.

$ 1155.00

Adopt low-noise stepless speed regulation motor, with a speed range of 0-500mm/min, with force holding function and four test modes, equipped with limit protection device, support pull-off stop and set force value round-trip motion.

$ 735.00

Adopt precision automatic control data collection system, range 3000N, accuracy class 0.5, with force holding and pull off stop function, support 100 groups of test Data storage and qualified judgment statistics.

$ 1387.00

Adopt double guide Rod structure to ensure Stability, Maximum Measured value 5000N, Travel 220mm, support stepless speed regulation and a variety of test modes, with pull-off stop and force retention functions.

$ 964.00

Equipped with a 20mm kit and trimmer, the range covers 0-20MPa, and precise positioning is achieved through a transparent sleeve, specially designed for high viscosity coating adhesion testing.

$ 590.00

Stepping motor and High Accuracy encoder ensure mechanical stability, displacement accuracy ≤ +/- 0.1mm, speed range 10-800mm/min, support force holding and pull-off stop function, equipped with limit and emergency protection device.

$ 1558.00

With 500N range and 0.5 Precision, support force holding and displacement controllable functions, can set the running speed of 10-200mm/min, integrated overload protection and Data storage, to meet a variety of testing needs.

$ 850.00

Measured value 500N, suitable for sheet, block material push-pull and destructive force test, can be used with Force Gauge test stand.

$ 130.00

Measured value up to 5000N, suitable for sheet and block material push-pull force and destructive force test, supporting the Force Gauge test bench.

$ 78.00

Measured value 5000N, suitable for the push-pull force and destructive force test of bakelite block, Glass, leather, paper and other sheet or block materials.

$ 107.00

Measured value 50000N, suitable for tape, leather, paper and other sheet or block material push-pull force and destructive force test, supporting the Force Gauge test bench.

$ 104.00

Using DFD ® technology to ensure the true record of coating strength, the maximum tensile force of 6.3kN, accuracy +/- 1% F.S, self-adjusting feet to ensure 90 ° pull-off, light alloy structure weighs only 1.25Kg.

$ 9504.00

Measurement range 5~ 500μm, error +/- 10%, no power supply, durable, suitable for high temperature and difficult to contact surface measurement.

$ 382.00

Articles

The adhesion tester employs a comparative analysis of methods including the cross-cut test, the scratch test, and the pull-off test.
This article compares three commonly used adhesion testing methods: the cross-cut test, the scratch test, and the pull-off test.
Adhesion Tester Pull-Off Method for Determining Adhesion Strength of Varnish
This article introduces the test method for measuring the adhesion strength of varnish using the pull-off method. It involves adhering test cylinders to the coating and substrate with adhesive, then vertically pulling them apart with an instrument to record the maximum pulling force and calculate the adhesion strength.
Pull-off testing for interlayer adhesion of multilayer coating systems.
This article introduces the pull-off method for testing the interlayer adhesion of multilayer coating systems. The test involves vertically bonding a pull-off head to the coating surface and applying a pulling force until the coating separates, measuring the required force to evaluate adhesion strength.
Correlation of Evaluation Results Among Circle Method, Grid Method, and Pull-Off Method in Adhesion Assessment
This article mainly discusses three common methods used in coating adhesion testing: the cross-cut test, the scratch test, and the pull-off test. The choice of method should be based on the specific characteristics of the coating and the testing objectives. Sometimes, combining multiple methods can provide a more comprehensive evaluation of adhesion performance.
Adhesion Test of Paint Film: Cross-Cut Method and Pull-Off Method
Film adhesion is a key performance indicator for evaluating the bond strength between a coating system and the substrate, with the cross-cut test and the pull-off test being two widely applied standard testing methods.