What properties do ceramic decorative water-based coatings need to test? What requirements are met?

Ceramic decorative water-based paint is a relatively new type of moisture-proof paint at present, and it is very popular among consumers as a paint that uses water as a solvent or as a dispersion medium. So what performance should be tested for ceramic decorative water-based coatings? What are the requirements? Let Xiaochao take everyone to look down.

scope of application

This product is suitable for water-based coatings for decoration of glass and ceramic products such as wine bottles, cosmetic bottles, lamps, furniture, kitchen utensils, and handicrafts.

Detection classification

Water-based coatings for glass and ceramic product decoration are divided into primers, intermediate paints, and top coats.

Product requirements and sample preparation

From the above, it can be seen that the product factory inspection items include fineness, non-volatile content, drying time, coating appearance, cross-cut test, and pencil hardness performance.