Many of the brightly colored plastic products seen in daily life are colored based on injection molding color masterbatches. In order to achieve the desired coloring effect, there are some precautions that plastic product manufacturers need to understand when using injection molding color masterbatches. The injection molding color masterbatch processing factory will now explain:
(1) If production employees use injection molding to match color masterbatches to achieve the desired color, they must be very careful, as this often leads to hidden dangers such as color differences.
(2) Due to chemical reactions caused by temperature, materials, and other additives, production employees should pay attention when applying color masterbatches.
(3) When employees are manufacturing rubber and plastic products, it is advisable to choose a high dilution ratio for injection molding color masterbatches, which can reduce the cost of finished rubber and plastic products. But it must be determined according to the actual phenomenon.
(4) Storage of color masterbatches for injection molding processing. Due to the fact that the color masterbatch will absorb moisture after being placed for a long time, the coloring effect of the color masterbatch is reduced. Therefore, it is necessary to choose a ventilated and dry storage environment. If the color masterbatch is already wet and cold, it needs to be dried before it can start normally, otherwise the rubber and plastic products made from this color masterbatch will have uneven fluidity or color difference.
