So, how to customize a suitable masterbatch?
1.Choose the right pigment. The choice of pigment directly affects the color effect of the masterbatch. Before customizing, we need to choose the pigment that meets the requirements according to product requirements and market demand. Here, we should pay attention to choosing the appropriate ratio of organic pigments and inorganic pigments to achieve the ideal color saturation and stability.
2.Determine the type of carrier. The substrate is the carrier of the masterbatch. Common types of substrates include PP, PE, PVC, etc. Different substrates have different characteristics and requirements during processing and use. Therefore, we need to select a suitable substrate according to actual needs and ensure that it has good heat resistance, mechanical strength and formability.
3.Then, high-temperature mixing. After selecting the pigment and substrate, we need to mix them at high temperature. In this process, the pigment and substrate will undergo melting, dispersion, and uniform mixing to ensure the uniformity and stability of the color in the masterbatch. This step requires the use of professional mixing equipment and technology to ensure that the mixing temperature, time and process parameters are precisely controlled.
4.Particle preparation and packaging. After mixing, we need to prepare the masterbatch into a suitable particle size and shape for subsequent use and storage. During the preparation process, we need to control the preparation temperature, cooling rate and particle size to obtain a masterbatch that meets the requirements. The masterbatch is packaged and sealed and moisture-proof measures are taken to ensure its quality and stability.
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