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  6. 3M™ Dyneon™ Fluoroplastic Granules PFA FLEX8515UHPZ

3M™ Dyneon™ Fluoroplastic Granules PFA FLEX8515UHPZ

  • 3M Product Number PFA FLEX8515UHPZ
  • 3M ID B40070144

Meets SEMI C90-1015

Extremely low extractable impurities

Improved ESCR (Stress Crack Resistance)

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Tech Data Sheet (PDF, 631KB)


  • Meets SEMI C90-1015
  • Extremely low extractable impurities
  • Improved ESCR (Stress Crack Resistance)
  • Excellent chemical resistance
  • Improved surface smoothness
  • Injection moldable
  • Temperature capability up to 240°C

3M™ Dyneon™ PFA FLEX 8515UHPZ is an excellent option for ultra high purity injection molded parts with enhanced stress crack resistance. This PFA combines the durability benefits from Dyneon’s enhanced stress crack PFA architecture with a lower molecular weight polymer to support higher shear processing.

Ultra High Purity
3M™ Dyneon™ Ultra High Purity PFA “UHPZ” materials offer very low levels of extractable impurities making them a better option for critical semiconductor wet chemical process components. Dyneon PFA UHPZ materials have been shown to meet low extractable levels required by SEMI C90-1015 for raw material pellets.

Backed by Unparalleled Research and Customer Support
Like all of our products, PFA FLEX8515UHPZ is backed by skilled researchers at global 3M tech service laboratories. Our customers benefit from decades of experience researching, developing and improving fluoroplastics. Toward that end, we are in regular communication with customers who deliver feedback, allowing us to improve existing products and deliver custom solutions. All of this is part of an unrelenting drive to deliver top products to you.

Stress Crack Resistance
3M™ Dyneon™ PFA FLEX UHPZ series have enhanced environmental stress crack resistance (ESCR) compared to our standard PFA grades. This can be particularly useful when parts are subjected to aggressive stress cracking agents such as fluorosurfactant solutions.


  • Tubing
  • Fittings
  • Valves
  • Linings
  • Pumps
  • Wafer Carriers
  • Labware