Varnish test card

The varnish test card is used to evaluate the hiding power, leveling ability, and appearance performance of varnish by applying a standard thickness of varnish, drying it, and observing its transparency, gloss, and surface defects. It is widely used in paint production and quality inspection processes to assist in adjusting formulations and techniques.
Selection
When selecting a varnish test card, it is important to consider the compatibility of the substrate type with the varnish being tested, ensure the coating thickness meets inspection standards, maintain surface flatness for testing accuracy, and confirm that the dimensions are suitable for laboratory equipment. Parameters should be determined with reference to industry standards to ensure reliable results.

Instruments

Support HDMI, WIFI and SD card three output, 1920 * 1080 resolution, can directly control camera paraMeters through USB mouse, embedded image capture and video recording, suitable for a variety of detection scenes.

$ 1461.00

The equipment performs 180 ° reciprocating folding test at a fixed speed of 87 times/minute, supports a variety of sample sizes (longest 88mm, widest 63mm), the thickness is suitable for materials ≤ 0.5mm, and is equipped with numerical control display to monitor the number of folds in real time.

$ 2494.00

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

Equipped with 18 standard color scale solution, prepared according to GB/T1722-92 standard, using an inner diaMeter of 10.75mm Glass testtube, Color comparison is carried out in the Color Assessment Cabinet to ensure accurate measurement results.

$ 136.00

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

Featuring a 20mm large aperture design, it enables uniform measurement of textured and rough surfaces; repeatability ΔE*ab ≤ 0.03 ensures high precision; equipped with a touchscreen and color card matching for convenient operation, supporting multiple color difference formulas and color spaces.

$ 490.00

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

The black and white half design is easy to observe the covering effect, the size is 194 * 260mm to meet the standard test requirements, and the non-Laminating surface ensures the detection accuracy, which is suitable for laboratory film performance evaluation.

$ 93.00

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

The black and white stripe design is easy to observe the levelling effect, the specification 194x289mm meets the ASTM standard, has excellent solvent resistance and dimensional stability, and does not deform or curl in the humidity environment.

$ 320.00

Using high-power LED Illuminant, Color temperature adjustment range 2300K-8500K, illuminance adjustment range 0-3000LX, life of more than 10,000 hours, uniform irradiation without stroboscopic.

$ 7464.00

The aluminum alloy material ensures durability, the volume of 100ml meets the standard measurement requirements, and the 0.1 ℃ indexing thermoMeter can achieve accurate density determination, suitable for laboratory environment.

$ 125.00

Irreversible discoloration design to ensure permanent preservation of temperature records, 85 ° C accurate temperature measurement point with 2x2cm circular patch, Pressure sensitive adhesive layer to achieve firm paste and its own protective film to enhance durability

$ 89.00

Using high-power LED Illuminant, Color temperature adjustment range 2300K-8500K, illumination up to 3000LX, life more than 10,000 hours, uniform irradiation surface and no stroboscopic, flexible adjustment of light box position and angle according to test requirements.

$ 12305.00

With 0.2 ° observation angle and -4 ° incident angle configuration, Measurement range 0~ 3000cd · lx-1 · m-2, support voice broadcast and Touchscreen operation, built-in Data storage card for easy export.

$ 2253.00