PVC external lubricant
Classification:
PVC external lubricant
key word:
PVC external lubricant
Product details
Mechanism of action of externallubricants
Improve the friction between plastic melt and the metal surface of forming and processing equipment, and reduce the friction between the twoFriction makes it easy for plastic parts to demould.
External lubricants have poor compatibility with plastics and are prone to migration from the melt, resulting inForm a thin isolation film between the mold and the machine to prevent plastic melt from sticking to the surface of the barrel or mold.
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