Why is there still a market for enamel frits when enamel RTU powders are becoming a trend?

With the advantages of high specialization, simple operation and easy storage without waste, enamel RTU powder is gradually being adopted by many enamel manufacturers as a new industry trend. However, there are still many manufacturers who insist on using enamel glazes, why is that?

On the one hand, in the production of cover coat, some enamel products need to use colored cover coat. Enamel frits can be ball-milled with enamel pigments for color mixing to meet the diverse color needs of manufacturers; while enamel RTU powder is usually only available in black and white, with a single color.

On the other hand, enamel pre-grinding powder is a finished product made by grinding a specific proportion of enamel frit, clay and grinding additives. If the enamel manufacturer has special needs, such as higher firing resistance, adhesion, etc., the enamel glaze can be adapted by adjusting the formula of the grinding additives or glaze, while the RTU powder is already made into a finished product, so it is difficult to make formula adjustments.

However, there are some enamel pre-grinding powder manufacturers have launched customized services. Taking Hunan Nolifrit as an example, it can customize RTU powder for enamel manufacturers with special needs, so that customers can create differentiated products while operating conveniently, thus taking the advantage in the market competition.