Industry dynamic
How much do you know about the heat resistance?
2018/01/04The full name of the color mother is the color masterbatch, also known as the color seed, is a new type of polymer material special colorant, also known as the pigment preparation. The color mother is mainly used in plastics. Pigment by pigments or dyes, carriers and additives of three basic elements, is to put the super constants pigment made by uniform load attached in resin aggregation, can be called pigment concentrate, so its tinting strength is higher than the paint itself. In the process of mixing with a small amount of color masterbatch and uncolored resin, the paint resin or product of the pigment concentration can be achieved.
The heat resistance level of the special color mother is generally suitable for the plastic used in the product. At normal temperature, it can be used safely. Only under the following circumstances will cause different degrees of discoloration, one is that the temperature is beyond the normal range, one is that the downtime is too long.
What is the difference between granulation and color?
Compared with granulation, the color master-color has the following advantages:
1. Finish the coloring and product processing once, and avoid the heating process of the granule coloring to plastic, which is good for the protection of the quality of plastic products.
2. Simplify the production process of plastic products.
3. Can you save a large amount of electric power? There is absolutely no colorfast products, the use of pigment color of products is also is still likely to fade, just at different levels according to different grades of products, some more obvious, others are difficult to detect.