Technical Data Sheet
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Teflon PFA Copolymer Rod

Teflon PFA Copolymer Rods are part of our wide range of polymer rods and come in 32 variations, with diameters ranging from 1 to 50 mm. They’re made from a copolymer of tetrafluoroethylene and perfluoroalkylvinylether, giving them excellent chemical resistance as well as high-temperature stability. Teflon PFA rods are used in the chemical processing, semiconductor and oil/gas industries, where corrosion resistance is paramount. They can be machined into bushings, spacers and other components for use in harsh environments. With a wide choice of sizes available our Teflon PFA Copolymer Rods provide versatile, high-performance solutions for diverse applications.
Diameter: 25mm
Length: 600mm
Technical Name: Tetrafluoroethylene-perfluoro(alkoxy vinyl ether) - Copolymer
Formula: PFA
Density: 2.15g/cm³
UOM Code: 100-264-69
SKU: 1000014203
Product Code: FV32-RD-000130

Tolerances

Rod
Diameter +20% / -10%
No Minimum order Despatch of products in stock within 48 hours Free technical support *Free delivery worldwide
US$1,900.74
each
  • Buy 5 for US$1,539.60 each and save 19%
  • Buy 10 for US$1,406.55 each and save 26%

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Tolerances

Rod
Diameter +20% / -10%
Technical Data Sheet
Safety Data Sheet

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Material Properties for Polymers

Chemical Resistance
Element Value
Acids - concentrated Excellent
Acids - dilute Excellent
Alcohols Excellent
Alkalis Excellent
Aromatic hydrocarbons Excellent
Greases and Oils Excellent
Halogens Excellent
Ketones Excellent
Electrical Properties
Element Value
Dielectric constant @1kHz 2.05-2.06
Dielectric constant @1MHz 2.05-2.06
Dissipation factor @ 1kHz 0.0001-0.0002
Dissipation factor @ 1MHz 0.0008
Physical Properties
Element Value
Flammability V0
Refractive index 1.35
Limiting oxygen index( % ) 95%
Water absorption( % ) 0.03
Density( gcm⁻³ ) 2.15
Mechanical Properties
Element Value
Elongation at break( % ) 300
Tensile strength( MPa ) 25
Thermal Properties
Element Value
Heat-deflection temperature - 0.45MPa( C ) 63-80
Heat-deflection temperature - 1.8MPa( C ) 48-50
Upper working temperature( C ) 260
Thermal conductivity( W m⁻¹ K⁻¹ ) 0.19
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 76-78
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