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Libnol G-3221 is a Oleochemical Derivative. Libnol G-3221 is an ideal lubricant for polycarbonate processing. It improves flow to a great extent.

Functions: Lubricant (Internal)

Compatible Polymers & Resins: Polycarbonates (PC), Polyvinyl Chloride (PVC)

End Uses: Cup Holders, Siding Applications

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Plastics & Elastomers Functions
Technologies

Features & Benefits

Materials Features
Product Highlights
  • Internal and External Lubricant
  • Low sensitivity to dosage compared to purely External Lubricants.
  • Anti plate out characteristic.

Applications & Uses

Plastics & Elastomers End Uses
Application

Rigid PVC Processing

  • Libnol G-3221 has excellent water blushing Characteristics and good heat stability, particularly recommended for out door applications like house—siding and window profile extrusions.
Dosage
  • 0.5-1.5 phr for Rigid PVC
  • 0.2 - 0.5 phr for Polycarbonate

Properties

Physical Form
Appearance
Powder
Typical Properties
ValueUnitsTest Method / Conditions
Acid Value0-5.0mg koH/g
Melting Point54 - 56°C
Flash PointAbove 225°C