Food grade silicone is not only transparent, but can also be mixed with various colors through color paste. The basic color of food grade silica is mostly translucent, Silicone molding products， and other colors are adjusted by color paste.
The color selection of food-grade silicone silicone requires the help of a color card, so that the color selection will be more accurate. Because through the electronic screen, the colors we see are biased, so this problem can be surfaced with the help of color cards.
Attention should be paid to the color paste, the viscosity of the color paste is particularly large, and the silica gel should be fully stirred during coloring, otherwise the produced products will be defective.
There is another color matching method. Food-grade silicone products are colored and colored in the later stage. For a realistic effect, silicone ink can be used to achieve this. Silicone ink needs to be heated to cure to better adhere to it. .
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