Why there is fog on plastic parts?

Q: Why there is fog on plastic parts?

Answer: In the production process, it is often seen that there are fogs, water lines or other shapes on the surface of plastic parts, which directly affect the appearance of products. In this case, we must first confirm the formula of the materials, and then the drying time of the plastic materials, whether the mold temperature is too cold and there are too many release agents. Adjust the injection speed, die temperature, melt temperature, holding time and holding pressure, and check whether the nozzle temperature is sufficient. High gloss PC/abs, fireproof ABS, PP material, modified PC and other plastics produced by Popcocon have short drying time, high purity and good flow rate.