Cludes Teflon ® PTFE. All properties presented in this handbook should be. Typical Properties of DuPont™ Tefzel. DuPont™ Teflon® PTFE 62 is a white powder. Teflon® PTFE 62 provide the superior properties. DuPont stores and delivers Teflon® PTFE 62 at or. Properties and Characteristics. detailed design information and data. Teflon PTFE fibers added to resin. Properties, wear and friction. DUPONT™ VESPEL® TP-8000 SERIES DESIGN HANDBOOK SUITABLE FOR MECHANICAL COMPONENTS REQUIRING. PTFE …. All properties presented in this handbook should be. of DuPont. Effects of Processing Teflon® PTFE. Properties of Teflon® PTFE. Page. 1. Molecular conformation of PTFE. 7. 2. The decay of birefringence in the melt. 8. 3. Particles of dispersion polymer. 9. 4. Aggregates of particles of dispersion. 9 polymer. 5. Longitudinal section through. 10 unsintered extrudate. 6. Longitudinal section through. 10 sintered extrudate. 7. Internal and external texture of a. Following important properties to offer a unique balance of capabilities not available in any other plastic film. Chemical Compatibility. • DuPont™ Teflon® FEP film is chemically inert and resistant to virtually all chemicals, except molten alkali metals, gaseous fluorine, andcertain complex halogenated compounds such as. Crack resistance with only moderate reduction in pro- cessing rates is needed. Teflon FEP 160. The highest molecular weight (lowest melt flow number) resin, used where the highest level of stress crack resistance is required and where processing rates are of secondary importance. *DuPont registered trademark for its . A handbook entitled “Guide to the Safe Handling of. the 850 Line PTFE primers with 850-7799, and. DuPont Teflon ® Industrial. DuPont Fluoropolymers DuPont. desirable properties of PTFE but which could be processed by normal thermoplastic conversion methods. Table 2 Summary of Properties of DuPont PFA Film Typical Value* Property Test Method SI Units English Units Tensile Strength at Break ASTM D-882 21 N/mm2. Sep 15, 2004. Samples of DuPont 7A and 7C Teflon (PTFE, poly(tetrafluoroethylene)) were tested in compression at strain-rates between 10K4 and 1 sK1. weight to the suggestion that the glass-transition temperature of PTFE is zK100 8C.  DuPont-Fluoroproducts, Teflon, PTFE, properties handbook, Tech. Rep. BT/Epoxy. FR-4 PWB. PTFE/Cer. Polyester/Glass. Ceramic. Organic. IC's. TCE Value. A full line of thick film materials for AIN substrates. COOL YOUR CIRCUITS TO THE CORE. to Si and GaAs. Source: Tummala, ASM Handbook, DuPont Data. to take advantage of the excellent thermal properties of AlN (see. Table 2.