Paint film color comparison box

The paint film color comparison box illuminates the sample with a standard light source to simulate different lighting environments. The human eye observes the paint film color and compares it with standard color cards to detect color consistency. It is used for on-site color quality control in the coatings and plastics industries.
Selection
When selecting, consider that the light source type must comply with industry standards, the observation area size should match the sample size, and the cabinet structure should ensure uniform lighting. Pay attention to the stability of the usage environment to avoid external light interference affecting the comparison results.

Terms

Standards

Instruments

In line with the LOVIBOND color scale standard, the sub-field of view Color matching Sensitivity is high, the Measurement range is red 0.1-79, yellow 0.1-79 LOVIBOND units, and the structure is simple and easy to operate.

$ 599.00

Matte design system Color, including 290 commonly used Colors, 5 color samples per page 3.1x5.0cm, convenient for industry color comparison and application reference.

$ 93.00

Featuring a 3.5-inch touchscreen for easy operation, it offers a measurement accuracy of 0.01 and a repeatability of ΔE*ab ≤ 0.03. Equipped with multiple built-in color cards for fast matching, it supports various color difference formulas and cloud-based data sharing.

$ 231.00

Automatically collect viscosity data and generate flow Linear dispersion, support ten historical data comparison analysis, measurement results can be exported to Excel format file, easy data processing and archiving.

$ 349.00

Adopt internationally recognized LOVIBOND color scale, measurement range red 0.1-79, yellow 0.1-79, blue 0.1-49 LOVIBOND units, minimum indication 0.1, equipped with three specifications Cuvette to meet multi-sample testing needs.

$ 677.00

Featuring a 45°/0° illumination method and full-spectrum LED light source, it has an 8mm measurement aperture with a standard deviation ΔE*ab of less than 0.03, ensuring excellent repeatability. The built-in compensation optical path ensures data stability, eliminating the need for frequent calibration. Compact and portable, its size is comparable to that of a lipstick.

$ 130.00

With CRI = 98 high color rendering index and 6500K color temperature, lamp with Timer, all-metal structure, large folio size for easy operation, can be hung and installed to ensure accurate Color comparison.

$ 719.00

Contains 216 Classic Colors, semi-matte surface, full page color sample size 5.0x15.0cm, monochrome design for easy comparison, with U-shaped protective cover for loss prevention.

$ 145.00

Equipment provides a variety of standard illuminant options, maximum support three Illuminant, high CRI = 98, with Illuminant Timer, uniform lighting, easy to operate, suitable for Color Comparison.

$ 848.00

Adopting a double-sided design, the front supports No. 4 Cup and No. 2 Zahn Cup conversion, and the back supports ISO3-6, No. 3 Zahn Cup and Gardner Viscometer conversion, covering ISO2431, ASTM D4212 and other standards.

$ 256.00

Colourless Glass material, inner diaMeter accuracy of +/- 0.05mm, height tolerance of +/- 1mm, to ensure the accuracy of Color Comparison and Experimental Repeatability.

$ 119.00

Compliant with ISO 8502-3 standard, equipped with illuminated magnifying glass and dust comparison display panel, can accurately assess the size and distribution of surface dust, support pass test and long-term recording.

$ 367.00

In line with ISO3664 international standards, color rendering index of 98, support multi-light source switching, all-metal structure to ensure stability and durability, inclined table in line with visual observation habits.

$ 1913.00

Wire-wound design can achieve 80 micron wet film thickness, diaMeter 9 mm, total length 245 mm, suitable for comparison specimens, one Spreader can handle a variety of Coatings.

$ 157.00

The paint film adhesion was measured by the circular trace method, the drawing diaMeter was 0~ 10.5mm, 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.

$ 267.00

Articles

Pencil hardness tester rapidly evaluates scratch resistance of paint film.
This article introduces how to quickly assess the scratch resistance of paint films using a pencil hardness tester. During the test, standard pencils (ranging from 6B to 9H) are used to scratch the coating at a fixed angle and pressure to observe whether scratches occur.
Selection Recommendations for Paint Film Cross-Cut Testers Based on Different Adhesion Testing Requirements
This article mainly discusses how to choose the appropriate paint film cross-cut tester based on different adhesion testing requirements.
Evaluation of Coating Adhesion Grade by Cross-Cut Tester Combined with Tape Method
This article introduces the method of evaluating coating adhesion using a paint film cross-cut tester combined with the tape method.
T-bend tester for coatings is used to determine the T-bend grade of metal sheet coatings.
This article introduces how the T-bend tester for paint films is used to evaluate the flexibility and adhesion of coatings on metal sheet surfaces.
Cone Mandrel Bend Tester evaluates the flexibility of coatings under small-diameter bending.
The paint film conical bending tester simulates a gradually varying radius of curvature using a conical shaft to test the flexibility of coatings under small-diameter bending.
Coating Cylindrical Bending Tester for Determining the Resistance of Paint Films to Cylindrical Bending Cracking
This article introduces how the coating cylindrical bending tester measures the resistance of paint films to bending and cracking.
Selection of impact head diameter and drop hammer mass combination for paint film impact tester
When selecting the impactor diameter and drop hammer mass for a paint film impact tester, the key is to balance the impact energy and pressure.
Pencil Hardness Plan Outstanding Paint Film Pencil Hardness Grade
The pencil hardness test is a method for evaluating the scratch resistance of paint films. It involves using a series of pencils with known hardness levels to scratch the coated surface under fixed conditions. The hardness grade of the coating is determined by observing whether permanent scratches are produced.
Cylindrical Mandrel Bending Tester for Detecting Flexibility of Coatings
This article introduces how the cylindrical shaft bending tester detects the flexibility of paints. Flexibility refers to the ability of the paint film to resist cracking when the substrate is bent.
Comparison of the Three Principles of Paint Film Adhesion Testers
There are primarily three principles for paint film adhesion testers, and selection should be comprehensively considered based on the coating characteristics, substrate type, and testing purpose.
Usage of Paint Film Solvent Rub Tester in Rapid Detection of Curing Degree
The paint film solvent resistance tester rapidly evaluates the degree of paint film curing by simulating solvent wiping. Its principle is that a fully cured paint film has a high cross-linking density, enabling it to resist solvent dissolution.
Application of Film Pencil Hardness Tester in Coating Scratch Resistance Testing
The paint film pencil hardness tester is an instrument used to evaluate the scratch resistance of coatings. It works by scratching the surface of the coating with a pencil of known hardness under a fixed load, and then assessing the hardness grade based on whether scratches are produced.
Use of pendulum hardness tester for paint film curing degree assessment in the laboratory.
The pendulum hardness tester evaluates the hardness of a paint film by measuring the decay time of a pendulum swinging on the surface of the film, where a longer time indicates a harder film and a higher degree of curing.
Testing principle of the mandrel bending method for paint film flexibility tester
The shaft-rod bending method is a common technique for testing the flexibility of paint films. It involves bending a test panel coated with the paint film over shafts of different diameters to simulate the deformation of the coating under stress.
Standardized ink color evaluation environment for visual color comparison cabinets
This article introduces the standardized application of visual color comparison boxes in ink color evaluation. It emphasizes that to ensure the accuracy and consistency of color judgments, the evaluation environment must be strictly controlled.