Adhesion Detachment Gauge

The adhesion pull-off tester secures a test disc onto the coating surface using an adhesive and measures the tensile force required to separate the coating from the substrate by pulling vertically. It is used to evaluate the bonding strength of coatings such as paints and inks, and to assess the durability of coatings in quality control and research and development.
Selection
When selecting, consider matching the maximum tensile range with the coating strength to ensure accuracy meets standard requirements. Verify that the instrument is compatible with various test ingot sizes and features a user-friendly interface. Confirm compliance with industry testing standards, moderate maintenance costs, and ensure the supplier provides technical support.

Terms

Standards

Instruments

It adopts 11-tooth cutter design, provides four spacing options from 1mm to 3mm, and is suitable for paint film adhesion testing with a thickness of less than 250mm. The operation is simple and the results are accurate and reliable.

$ 146.00

Hydraulic system for coating detachment measurement, accuracy of +/- 1% full scale, optional 10mm to 50mm spindle and self-positioning function, suitable for smooth rough surfaces without affecting the results.

$ 1274.00

Hydraulic system to achieve coating detachment test, accuracy of +/- 1% full scale, equipped with multi-function digital display, support for a variety of kit size automatic calculation, portable design for a variety of places.

$ 945.00

Tack is good and non-degumming, adhesion reaches 7.6 N/cm, mass performance is stable, suitable for cross-cut adhesion testing, to ensure accurate film integrity assessment.

$ 174.00

Accessories can detect buttons and other fixed strength, to prevent loosening caused by sharp edge angle damage, the maximum tensile force of 30kg, suitable for clothing toys footwear and other pRoducts adhesion testing.

$ 1174.00

Hydraulic system for coating detachment measurement, equipped with multi-function digital display, Measurement accuracy +/- 1% F.S., optional 10mm to 50mm spindle, self-positioning characteristics to adapt to different surfaces.

$ 1401.00

The adhesion was measured by the circular trace method, the drawing diaMeter was 0~ 10.5mm, and the Working Travel ≥ 80mm. The integrity of the paint film was evaluated by seven grades, and the operation was simple and conformed to the GB/T1720 standard.

$ 444.00

Made of stainless steel, the cutter tooth spacing is 1-3mm, the cut mark length is 35mm, and the coating is cut through the grid pattern, and the adhesion effect is evaluated according to the six-level classification, which is suitable for a variety of surface tests.

$ 178.00

The paint film adhesion was measured by the circular trace method, the drawing diaMeter was 0-10.5 mm, and the Working Travel was 80mm. The integrity of the paint film was evaluated according to seven grades, and the operation was simple and reliable.

$ 404.00

Hydraulic system measurement coating adhesion, accuracy control within +/- 1% full scale, optional 10mm to 50mm more than the kit size, self-positioning characteristics to ensure smooth rough surface measurement results accurate and reliable.

$ 1585.00

Rotation speed 80rpm, Working Travel 80mm, in line with international standards, to ensure accurate and reliable film adhesion assessment.

$ 373.00

Hydraulic system measurement coating adhesion, accuracy control within +/- 1%, equipped with self-positioning kit to ensure smooth and rough surface measurement results consistent, optional 10mm to 50mm variety of kit specifications.

$ 1274.00

Hydraulic system is used to achieve coating detachment test, equipped with 240 * 320 color touch screen, automatic storage of 10000 data and display drawing strength-time Linear dispersion, spindle size 20mm accuracy of 0.001MPa.

$ 1468.00

Equipped with three swirl/spin cutter heads, the tooth spacing is 1mm, 2mm and 3mm respectively, and it is designed according to ISO2409 standard for accurate evaluation of coating adhesion performance.

$ 183.00

Hydraulic system measurement coating adhesion, accuracy control within +/- 1% full scale, equipped with multi-function digital display, can automatically calculate different kit size results, self-positioning kit to adapt to various surfaces.

$ 1468.00

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.