A lubricant which is incorporated into a plastic compound or resin to process, applied to the mold or die, External lubricant is wax, fatty acid, amines and stearate.
Internal Lubricants: Reduce viscosity for polymer to flow (Dispersing)
External Lubricants: Reduce friction polymer and metal surfaces.
Applications
• Rigid PVC processing lubricant
• Metal processing oil
• Plastic processing lubricant