The following is a method to adjust the mixing ratio of silicone pigment and silicone according to different product requirements:
Adjustment based on color requirements
Light-colored products:
Requirement analysis: When the product needs to present light and soft colors such as light pink, light blue, and light yellow, only a small amount of pigmente is needed to achieve the ideal effect, and it is necessary to avoid too much pigmente to make the color too dark and not meet the design requirements.
Proportion adjustment: For the mixing of silicone pigmente and silicone, the amount of pigmente added is usually about 0.5% - 1% of the weight of the silicone. For example, if too much pigmente is added to make a light pink silicone mobile phone case, it will become bright pink or even close to purple, so it is necessary to strictly control it within a lower ratio range.
Dark-colored products:
Requirement analysis: To obtain high saturation and rich and deep color effects such as black, dark brown, dark purple, and dark blue, it is necessary to increase the amount of pigmente used to allow enough pigment to blend into the silicone to present the desired dark color.
Proportion adjustment: At this time, the amount of pigmente added may reach 5% - 15% of the weight of the silicone. For example, when producing black silicone sealing gaskets, a higher proportion of black pigmente is often required to ensure that the color is dark enough to meet the product appearance requirements.
