AvaSpire® AV-651 is an unreinforced polyaryletherketone (PAEK) that offers more ductility and impact strength than PEEK, with higher chemical and environmental stress cracking resistance than AvaSpire® AV-650. It has been specifically formulated for applications requiring a balance of chemical resistance and mechanical strength along with good part aesthetics, bridging the performance gaps within the ultra polymers space. 
These properties make it well-suited for applications in healthcare, transportation, electronics, chemical processing and other industrial uses. AvaSpire® AV-651 can be easily processed by typical injection molding and extrusion methods using conventional processing equipment. 
Natural: AvaSpire® AV-651 NT 
Black: AvaSpire® AV-651 BK 95


Segments Applications
Air & Soil Treatment Air Quality Improvement
Water Treatment Equipment
Segments Applications
Thermal Management Cooling & Heating Systems
Internal Combustion Engine Electrical Systems (Cables, Connectors, ..)
Transmission Seals
Segments Applications
Equipment & Systems Fire Protection
Equipment & Systems Plumbing
Finishing Components Thermal Insulation
Segments Applications
Textiles & Sport Equipment Textiles & Fibers
Household Goods Power Tools & Garden
Sports & Leisure Sports & Leisure
Accessories Baby Trolley & Seat
Segments Applications
Industrial Equipment Industrial Equipment Parts
Segments Applications
Equipment & Parts Piping & Tubing
Segments Applications
Medical Devices Non Invasive Devices

Processing Method

  • Extrusion Blow Molding
  • Fiber (Spinning) Extrusion
  • Film Extrusion
  • Injection Blow Molding
  • Injection Molding
  • Machining
  • Profile Extrusion
  • Thermoforming
  • Wire & Cable Extrusion

Chemical categories

Chemical category Chemical family Chemical product
Thermoplastic polymers Polyketones, Aromatic PAEK (Polyaryletherketone)

Compliance Info

  • Food Contact
  • WEEE
  • RoHS Compliance
One or more drinking water/plumbing or food contact listings may exist, please contact your Account Manager for specifications.

Region of availability

  • Africa & Middle East
  • Asia Pacific
  • Europe
  • Latin America
  • North America

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