What kinds of silicone products injection process

1, the color injection process, the color injection oil is actually to the surface of the silica gel key spray a variety of colors that can be seen by the naked eye, the color injection oil ink process is basically every silica gel key needs to go through a process, after the color injection oil process can also be sprayed PU or extinction process.

2. Extinction process, I believe many people have heard of this, extinction ink is a fog surface feel ink, its characteristics are similar to PU ink, but the extinction ink will make the surface of silica gel keys appear fog surface, and can spray the effect of abrasive, feel is also more smooth than!

3, PU spray process, PU refers to a kind of ink, we commonly known as "PU ink", it has strong adhesion, wear-resisting, good transparency and other characteristics, sprayed the PU process of silica gel key feel will be very good, very wear-resisting, so PU spray process is very common spray process, is also the most commonly used process of silica gel products manufacturers.