How To Solve Lusterless Injection-molded Plastic Parts?
The surface of the injection-molded plastic part is dull or non-uniform in gloss, which is called dark or lusterless, poor luster. What does lusterless mean? Lusterless means that the surface is dim and dull with poor luster, transparent products are less transparent. There are many reasons for injection-molded plastic parts’ lusterless, but other injection defects are also causes […]