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Information on products and solutions used in large-scale manufacturing of fluids, gases, and powders.

UHP Tubing for Semiconductor Applications

Product Announcement from Altaflo

UHP Tubing for Semiconductor Applications-Image

Although HP PFA is available in a variety of resin grades, ALTAFLUOR 480™ UHP PFA tubing is made exclusively from a high molecular weight, high purity resin that provides excellent chemical resistance, (even to common fluorosurfactants), highest purity levels, low permeation levels and smoothest surface finish.

ALTAFLUOR 480 Features:

  • 100% Virgin grade high performance resin used to resist stress cracking
  • Chemically inert to nearly all industrial chemicals and solvents
  • Highest thermal stability
  • Lowest permeation (even with aggressive chemicals such as HCL)
  • Smoothest surface finish resulting in less area of particle entrapment
  • Translucent
  • Moisture absorption nearly zero
  • FDA compliant for food contact
  • Non-flammable
  • Suitable for use with flare or conventional fittings
  • Also available in coiled hose and convoluted constructions


  • Semiconductor
  • Chemical process
  • Heat exchangers
  • Laboratory applications
  • Flow monitoring
  • Pharmaceutical


  • General: Meets or exceeds the requirements listed in ASTM D 6867-03
  • Temperature: -320 °F to 500 °F
  • Flammability: UL 94 VO rated. UHP PFA resists combustion and does not promote flame spread
  • FDA: UHP PFA is approved for use in food contact applications in compliance with FDA regulation: 21 CFR 177.1550.
  • USP CLASS VI: ALTAFLUOR 480 meets the requirements of USP Class VI
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