Tetco V & Weldable PTFE Rod, Sheet & Tube


Tetco V Product Description

TETCO V is a chemically modified polytetrafluorethylene (PTFE) that fills the gap between conventional PTFE and melt-processable PFA, thus extending Dotmar’s product range. A number of properties of traditional PTFE have been improved by modifying the polymer chain. In comparison, Tetco V is distinguishable by:


  • Excellent weldability
  • Lower deformation under load
  • Low permeability

(Previously called Tetron T).


PTFE Plastics Applications:

  • Seals
  • Welded components
  • Gaskets
  • Encapsulated metal inserts
  • Bearing pads

 

Tetco V PTFE Delivery Program:

(White) Made to order. Available on application. Rod, tube or machined parts.


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Tetco V & Weldable PTFE Rod, Sheet & Tube


Physical Properties:

Specific Gravity: g/cm³ 2.17
Max Continuous Operating Temp: °C 260
Max Short Term Operating Temp (3-4hrs): °C 310
Tensile Strength: Mpa 36
Hardness: Rockwell M 59
Co-efficient of thermal expansion: m/(m.k) x 10¯6 120
Dielectric Strength: KV/mm 95
Surface Resistivity: Ohms 1x1017
Flammability Oxygen Index: % 350
Food Grade: FDA Yes