company tower banner
GFL Americas Company Logo
INOFLON® 640 has fine particle size with narrow distribution, high tensile and elongation and it is applied for general molding, skived film and sheet, compounding

Polymer Name: Polytetrafluoroethylene (PTFE)

Processing Methods: Compression Molding, Injection Molding

  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Plastics & Elastomers Functions
Technologies

Features & Benefits

PTFE has an impressive array of following properties that makes it a material of choice for various demanding applications
  • Low dielectric constant and loss factor
  • Low coefficient of friction
  • Broad range of service temperature (-250°C to 250°C)
  • Inherent UV resistance
  • Excellent chemical resistance
  • Low smoke and flammability resistance
  • FDA compliance for food contact

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Bulk Density325.0g/lASTMD 4894
Avg. Particle Size23.0μmASTMD 4894
Mold Shrinkage4.0%ASTMD 4894
Std. Specific Gravity2.155-ASTMD 4894
Melting Points321 - 342°CASTMD 4894
Tensile Strength35.0MpaASTMD 4894
Elogations350.0%ASTMD 4894
Note

*GFL Internal Method

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Packaging Type