1. Processing aid ,Is one kind of lubricating processing aid
2. It is mainly used on foaming pipe, sheet and board
3. Lubricanting processing aid is one kind of acylic processing aid
Lubricating processing aid performance
Features lubrication processing aid is external lubricant for pvc .can improve the ability of the device long running; low frictional heat, sticky and improve the dynamic thermal stability; usually reduces amount of lubricant, thus the machine surface precipitation and migration .
The quality indicators
Particle size (100-mesh pass rate)(%)
Volatile matter ( % )
Intrinsic viscosity ( η )
Applications: It is mainly used on PVC sheet, foaming board , profiles, pipe molding process.