Color Fastness

Color fastness refers to the ability of a material's color to resist external factors. It is tested by simulating conditions such as light exposure, friction, and washing to measure the degree of color change. This is used to evaluate the color stability of products like textiles and plastics, ensuring they are less prone to fading or staining during use.
Selection
The selection of color fastness should be based on the actual usage environment of the product, with reference to relevant industry standards to determine test items, such as light fastness, rubbing fastness, or washing fastness. Appropriate testing instruments and methods should be matched to ensure that the results meet production and quality control requirements.

Terms

Standards

Instruments

The electronic preset counter can be set to 1-9999 times of reciprocation, equipped with 9N pressure friction head, supports rectangular and round friction head types, and the test process is stable and smooth.

With four Illuminant automatic switching function, display the use time of each Illuminant, no need to warm up without flashing, Color temperature range covers 2700K to 6500K, low energy consumption without heating, support Metamerism detection.

$ 350.00

With six Illuminant automatic switching function, no need to warm up without flashing, low energy consumption without heating, display the use time of each Illuminant, support Metamerism detection, Color temperature coverage 2700K to 6500K

$ 364.00

With five Illuminant system, Color temperature coverage 2700K to 6500K, no need to warm up without flashing, automatic switching Illuminant and display the use time, low energy consumption without heating, support Metamerism function.

$ 398.00

The dual-station design can simultaneously carry out two sample tests, the friction speed is 30CPM, the friction hammer load is 200g, and it has the power-off memory function to support dry and wet friction and organic solvent friction test.

$ 1040.00

Suitable for quality control and Color data management, historical data can be preserved and compare Color Gloss differences, provide a variety of color space measurement data, support the generation of test reports.

Equipped with 3.5-inch Touchscreen, Repeatability ≤ E * ab ≤ 0.03, Measurement accuracy 0.01, built-in multiple electronic Color Charts, support for a variety of Color difference formulas and Color space, easy to quickly Color matching and comparison.

$ 229.00

Easy to operate with 3.5-inch Touchscreen, Measurement accuracy 0.01, Repeatability ≤ E * ab ≤ 0.03, built-in multi-color card fast matching, support for a variety of Color difference formula and cloud data sharing.

$ 229.00

With 45 °/0 ° illumination and D65 Measurement light source, viewing angle of 10 °, support for multiple Color model conversion, weight of only 45g for portability, quality control and complementary color suggestions.

$ 375.00

Contains 1026 standard Colors, conforming to the National Standard for Architectural Color Representation Methods, displaying 6 color samples per page, suitable for architectural color selection and management.

$ 128.00

The Fan Color Chart contains 1825 semi-matte Colors, with a color sample size of 2.5x5cm. It provides multi-language auxiliary name translation, and the upgraded model adds 200 new colors, which is convenient for industry color standardization applications.

$ 292.00

Contains 360 matte colors for interior and exterior walls, color numbers starting with 8 from 8001 to 8360, complete with water-based paints formula and color control system, protected in a special U-shaped box.

With Φ 4mm and Φ 8mm dual measurement caliber, Repeatability Delta E * ab < 0.06, can store 100 sets of master standards, Measurement time only 0.5 seconds, support sub-color difference display and Color bias analysis function.

$ 997.00

Provide uniform ink speed three adjustable 450 to 800rpm, color development speed three adjustable 12 to 25rpm, color development pressure range -20 to 80, support ordinary or UV ink roller, improve work efficiency and applicability.

$ 7562.00

Adopt Φ 4mm measurement aperture and full Light spectrum LED Illuminant, chromatic value Repeatability Delta E * ab 0.05, support cloud color database and a variety of Color difference formula calculation, portable design with dust cover and long battery life.

$ 531.00