Overview
The TQC sheen VF2321 Paint Chart is a professional test card for testing the physical performance of coatings, paints and inks, especially for determining hiding power, opacity and spreading rate. Available in a variety of sizes from DIN A6 to DIN A4, the product uses a film lamination process for excellent solvent and chemical resistance, while ensuring uniform film Spreader, and each card also has a dedicated note area for filling in the date, time and test number.
Features
1. Excellent solvent resistance
2. Excellent chemical resistance
3. Film Spreader Uniform
4. Comment section for easy recording of test information
Principle
Paint Chart provides standardized test substrates through its surface laminating layer, its uniform film layer and chemical resistance ensure the accuracy and repeatability of test results when Coatings, paints or inks Spreaders are on cardboard, used to evaluate the physical performance of products such as hiding power, Opacity and spreading rate.
Applications
Coating test, paints test, inks test
Steps
1. Prepare samples of coatings, paints or inks to be tested
2. Take a VF2321 test cardboard
3. Fill in the test date, time and number in the cardboard annotation area
4. Spreader the test sample evenly on the surface of the cardboard
5. Observe and record hiding power, Opacity and other performance
6. Calculate parameters such as spreading rate according to the test results
