Reasons for color difference in filled masterbatch-News -Qingyun Xinyang New Materials Co., Ltd.

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Reasons for color difference in filler masterbatch

07/19/2018

In the plastics industry, the common method to enhance the use of plastics is to add filler masterbatch. It is this large demand that has led to the widespread use of filler masterbatches. Not only in the plastics industry, but also in more industries. However, many companies find that the filler masterbatch often appears too dark or too light in the production process. Many companies are not sure what is the problem. For this situation, let's take a closer look.

     Reason one: the color has not been carefully tested, and the pigment is too little or too much;

     Reason 2: The metering of the filler masterbatch in the processing process is inaccurate. Some small domestic enterprises, especially some processing-type workshop enterprises, often have such inaccurate measurement phenomena;

     Reason 3: There is a big problem in the matching of the filler masterbatch with the resin. This may be due to improper selection of the carrier for filling the masterbatch, or it may be that the manufacturer arbitrarily changes the resin variety;

     Reason 4: The temperature of the machine is improper, especially high. The filling of the masterbatch in the machine is too long, causing the toner to burn off.

     Basically, there are four main reasons for the chromatic aberration. Therefore, the problem of chromatic aberration occurs in the process of filling the masterbatch. The processing modes can be changed from these four aspects and basically solved.

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