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Master Bond adhesives
Chemours Teflon™ PFA 951HP Plus Premium fluoropolymer resin
Categories: Polymer; Thermoplastic; Fluoropolymer; Perfluoroalkoxy (PFA); Polyperfluoroalkoxyethylene, Molded/Extruded

Material Notes: Teflon™ PFA 951HP Plus is a premium fluoropolymer resin available in pellet form. Teflon™ PFA 951HP Plus possesses the same exceptional chemical resistance, high purity, and protection against ionic contamination as Teflon™ PFA HP grades with the added benefits of improved flex life and chemical stress-crack resistance. Teflon™ PFA 951HP Plus has unmatched HCl permeation resistance, and is also 45% less permeable to nitrogen than other PFAs (permeation by nitrogen is a general indication of the rate of permeation by other molecules). Additionally, the improved flex life and chemical resistance will reduce the cost of ownership of high purity fluid handling systems by reducing downtime caused by mechanical or chemical stresses. Parts molded with Teflon™ PFA 951HP Plus have an exceptionally smooth finish, which can further help prevent buildup of microbial contamination in water handling systems. With permeation resistance that is up to 60% greater than standard PFA, Teflon™ PFA 951HP Plus is designed for applications where reduced chemical permeation, resistance to stress-cracking, and surface smoothness are critical to reducing contamination and protecting process yields. Applications for Teflon™ PFA 951HP Plus include fluid handling components for high performance chemical delivery systems, as well as tubing, unsupported pipe linings for the production of ultra-pure chemicals, and semiconductor components where purity in the parts-per-billion range is needed.

Information provided by Chemours.

Vendors:
Available Properties
  • Specific Gravity, ASTM D792
  • Water Absorption, ASTM D570
  • Melt Flow, ASTM D3307
  • Hardness, Shore D, ASTM D2240
  • Tensile Strength, ASTM D3307
  • Tensile Strength, ASTM D3307
  • Elongation, Ultimate, ASTM D3307
  • Elongation, Ultimate, ASTM D3307
  • Flexural Modulus, ASTM D790
  • Flexural Modulus, ASTM D790
  • Flex Crack Resistance, ASTM D2176, Cycles MIT Folding Endurance
  • Volume Resistivity, ASTM D257
  • Surface Resistivity per Square, ASTM D257
  • Dielectric Constant, ASTM D150
  • Dielectric Strength, ASTM D149, Short Time
  • Dissipation Factor, ASTM D150
  • Arc Resistance, ASTM D495
  • Melting Point, ASTM D4591
  • Flammability, UL94
  • Oxygen Index, ASTM D2863
  
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Manufacturer Notes:
Chemours, former DuPont

Category Notes
Plastic

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