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Libnol G-7481 is a Complex Ester. Libnol G-7481 is processing aid for Polymers which can assist Compound processing without significant changes in physical properties. It improves filler dispersion and the flow properties and release during processing. A good external lubricant for rigid PVC profiles and molded goods.

Functions: Lubricant (Internal), Mold Release Agent, Processing Aid, Release Agent

Compatible Polymers & Resins: Polybutylene Terephthalate (PBT), Polycarbonates (PC), Polyethylene Terephthalate (PET), Polyvinyl Chloride (PVC)

Processing Methods: Extrusion, Injection Molding

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Technologies

Features & Benefits

Applications & Uses

Markets
Plastics & Elastomers Processing Methods
Application

For PVC

  • External lubricant for extruded Rigid PVC profile.

For Other Plastics

  • With its good thermal stability and low volatility this ester type is an excellent processing agent for thermoplastics, which are processed at high temperatures.
  • Mold release agent in Polycarbonate, PET/PBT.
Dosage
  • 1.0-1.5% depending on polymer system.

Properties

Physical Form
Appearance
Powder
Typical Properties
ValueUnitsTest Method / Conditions
Acid Value0-5mg koH/g-
Melting Pointmax. 3°C-
Flash Point60 - 62°C-