Causes of poor gloss of high pigment color masterbatch injection molding products
There are several possible reasons for the poor gloss of high-pigment color masterbatch injection molding products:
1. The nozzle temperature of the injection molding machine is too low;
2. The mold finish of the injection molding machine is not good;
3. Product molding cycle is too long;
4. The content of titanium dioxide in the color masterbatch is too high;
5. The dispersion effect of the color masterbatch is not good.
The use of high-molecular polyethylene wax 119 can solve the dispersion problem of color masterbatch.
Qingdao Sainuo Chemical Co.,Ltd. We are manufacturer for PE wax, PP wax, OPE wax, EVA wax, PEMA, EBS.... Our products have passed the REACH, ROHS, PAHS, FDA testing.
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