Film Comb Gauge

A wet film comb gauge is a metal plate with teeth of varying depths. It is pressed flat onto a wet film to create stripes where the substrate is exposed between the teeth. The wet film thickness is then estimated based on the number of teeth that expose the substrate. It is used for on-site rapid monitoring of coating application thickness to prevent overly thin or thick coatings.
Selection
When selecting, consider the matching of the thickness range to be measured with the comb gauge's range, the compatibility of the substrate curvature with flat or curved comb gauges, the corrosion resistance of stainless steel material to solvents, and compliance with standards such as GB/T 13452.2.

Terms

Instruments

Made of stainless steel, the thickness is only 1.5mm, the range is 20~ 200μm, Division 20μm, the card design is convenient for quick measurement of wet-film Coating thickness on site.

$ 119.00

Made of stainless steel, the range is 10~ 100μm, Division 10μm, Dimension 65 * 36 * 1.5mm, suitable for Paints, varnish and other Coating Coating thickness measurement.

$ 119.00

Made of precision stainless steel, with a range of 50 to 950 μm, the 10-step tooth design can accurately measure wet film thickness, ensure painting mass and avoid material waste.

$ 109.00

Range 250~ 700 microns, Division 45 microns, made of stainless steel, Dimension 65 * 43 * 1.5 mm, suitable for on-site construction environment.

$ 119.00

The stainless steel material is durable, the range is 10~ 100μm Division 10μm, the unilateral design is convenient for vertical pressing into the wet-film measurement, and the number of teeth 10 can accurately read the thickness value between the infiltrated and uninfiltrated teeth.

$ 109.00

Made of stainless steel, durable and repeatability; range 20~ 200μm, Division 20μm, step number of teeth 10, unilateral design is convenient for vertical pressing into wet-film measurement, in line with international standards.

$ 109.00

Made of precision stainless steel, durable and repeatability; range 250-700 μm, Division 50 μm; in line with international measurement standards to ensure accurate painting thickness control.

$ 109.00

Made of precision stainless steel, durable and repeatability. Range 50-750μm, number of teeth 20, Division 25μm and 50μm, to meet the measurement needs of different painting methods.

$ 109.00

Polygonal structure design, range 25~ 2032µm, in line with GB/T1764-79, GB/T134522-92, ISO 2808-74 standards, suitable for Paints, varnish and other Coating wet film thickness measurement.

$ 106.00

Stainless steel material is sturdy and durable, with a range of 50-950 microns, Division 50 and 100 microns, and a compact shape of only 65 * 43 * 1.5mm, suitable for rapid measurement of wet film thickness on site.

$ 119.00

Adopting a quadrilateral structure made of aluminum alloy, with a range of 25 to 2032 µm and a Graduation of 25 μm, it can be quickly placed vertically on the coating surface to measure the thickness immediately, meeting a number of international measurement standards.

$ 114.00

Using hexagonal aluminum alloy structure, Measurement range 25~ 3000um, Division 25~ 200um, Coating thickness can be measured immediately after construction, in line with GB/T1764 and other standards.

$ 102.00

The polygonal design is easy to operate, with a range of 25 to 2032 µm, covering 36 thickness scales, conforming to GB/T1764-79 and other standards, suitable for rapid measurement in a variety of Coatings.

$ 106.00

In line with ISO2808-1974 standard, the range is 0~ 150μm, the accuracy is not more than 5μm, can measure the wet film thickness and estimate dry-film thickness, suitable for laboratory and pRoduction control.

$ 127.00

Hand type easy to operate, load 1000g, standard 6B-6H pencil, suitable for film hardness testing, test temperature 23 +/- 2 ℃ and Humidity 50 +/- 5% environment.

$ 341.00

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