Hiding power card paper ink card paper

Hiding power test card is a specialized paper-based substrate used to evaluate the ink's covering ability. The principle involves assessing the hiding effect by comparing the color difference between the ink-covered area and the uncovered area. Its function is to quantify the ink's ability to obscure the substrate, and it is applied in quality control for ink production and printing processes.
Selection
When selecting, pay attention to the whiteness and smoothness of the paperboard, which must comply with industry standards. The base weight and surface characteristics should match those of common printing materials. The coating uniformity of the ink paperboard affects the accuracy of testing. Choose the corresponding absorbency grade of paperboard based on the actual type of ink used.

Terms

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

Made of non-fluorescent paper, does not contain Fluorescent Whitening Agent, the black part reflectance is less than 1, the white part reflectance is 80 +/- 2, the surface is smooth and anti-Curl, and the test area is 0.1 square Meters.

$ 91.00

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

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

The ink wiping speed is 15.5cm/min, the opening area of the ink coating platen is 20cm ², and the ink absorption time is 120s. The test process is automatically controlled to accurately determine the absorption capacity and penetration performance of the paper to inks.

$ 4124.00

The ink wiping speed is 15.5 +/- 1.0cm/min, the opening area of the ink coating platen is 20 +/- 0.4cm ², and the ink absorption time is 120 +/- 5s. It is controlled by 4.3 inch color Touchscreen, which is suitable for the absorption performance measurement of paper inks.

$ 3946.00

Measurement range 0~ 100, repeability accuracy 0.3%, Permissible Ambient Temperature 20 ° +/- 5 ° C, suitable for film hiding power testing.

$ 369.00

White part reflectance 80 +/- 2, non-Laminating design to enhance paint wettability, test area of 0.1 square Meters, Curl and checking resistance, suitable for brushing applications.

$ 88.00

Using non-fluorescent paper substrate, white reflectance 80 +/- 2, black reflectance < 1, Laminating design enhances Curl resistance, 0.1 square Meter standard area is suitable for spreading rate testing.

$ 91.00

Black part reflectance less than 1, white part reflectance 80 +/- 2, no Laminating design to enhance paint wettability, avoid checking or cissing, suitable for specific spreading rate brushing tests.

$ 88.00

Using film lamination technology, with excellent solvent and chemical resistance, paper Film thickness 0.29mm, surface Laminating to ensure Spreader uniformity, with annotation section for easy recording of test data.

$ 306.00

Using film lamination technology, with excellent chemical resistance and uniform Spreader effect, paper Film thickness 0.29mm and surface Laminating, with a dedicated annotation area for easy recording of test data.

$ 318.00

With 45/0 reflectance and hiding power test function, repeability 0.2%, repRoducibility 0.5%, automatic calibration and correction of black and white board values, support USB data transmission and statistical mode.

$ 646.00

Used for paint film hiding power measurement and reflectance measurement, indication interval 0-100, Repeatability 0.3%, in line with national standards GB/T13452.3, GB9270, GB5211.

$ 490.00

Using 25 × 25mm ² 32 grid design, Glass plate thickness 1.2~ 2mm, through the standard Checkerboard test can accurately calculate the Coating hiding power, easy and fast operation.

$ 128.00

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