The use of plastic masterbatch seems strange to many people, but plastic products are widely used in people's life, and the production of these plastic products is inseparable from the use of plastic masterbatch.

　　The production process of plastic products contains a lot of content. It is a synthetic product, which forms the finished product by pouring the material of synthetic plastic into the mold, and the plastic color masterbatch is one of the synthetic special concentrated raw materials.

　　For Plastic Color Masterbatch, its production process principle is: raw material weighing → proportioning → mixing → extrusion → cooling → granulation → inspection → packaging and measurement → warehousing.

　　According to this production process, the plastic color masterbatch can play its role and help the processing of plastic products better.

　　Of course, the advantages of plastic color masterbatch itself are very obvious, and for Plastic Color Masterbatch, its quality selection is also a very important link. Only by selecting plastic color masterbatch with good quality can we ensure the overall production quality. Generally speaking, the quality evaluation of plastic color masterbatch is mainly as follows:

　　1. Appearance color: appearance size, cylindrical particles or square particles, whiteness, and whether there are impurities in the color.

　　2. Moisture and its volatile matter: it shall be less than a certain value, such as 0.2% - 0.3%.

　　3. Density: such as 1.7-1.9g/ml.

　　4. Melt flow rate: it shall be greater than a certain value, such as 0.5g/10min.

　　5. Specific professional indicators: for example, the flammability grade of flame retardant masterbatch shall be indicated, such as UL-94V-0 grade, halogen content, etc.

　　6. Addition amount: such as 10% - 15%, 30% - 40%, etc.

　　Qingdao yishibao Plastic Co., Ltd. is one of the earliest professional companies specializing in the R & D and production of plastic color masterbatch and plastic modified materials in China. If you want to know more about plastic masterbatch, you are welcome to consult.