Effect of lubricant dosage on PVC products

In rigid PVC plastics, excessive lubricant will lead to reduced strength, but also affect the process operation. For

injection products will produce peeling phenomenon, especially in the vicinity of the gate will produce peeling



In the formulation of soft products, too much lubricant will frost and affect the strength of products and high-

frequency welding and printing. And Lubricant is too little will stick to roll, for blow molding film, Too little

lubricant will stick to the mouth mold, easy to coking plastic in the mold. At the same time, in order to improve

the film blowing sticky phenomenon, it is appropriate to add a small amount of internal lubricant monoglyceride. 

Qingdao Sainuo Chemical Co.,Ltd. We are manufacturer for PE wax, PP wax, OPE wax, EVA wax, PEMA, EBS,

Zinc/ Calcium Stearate…. Our products have passed the REACH, ROHS, PAHS, FDA testing.

Sainuo rest assured wax, welcome your inquiry!




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Post time: Oct-26-2020
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