AvaSpire® AV-630 is an unreinforced polyaryletherketone (PAEK) developed as an alternative to low melt flow PEEK for the extrusion of ultra-thin films. Films with thicknesses as low as 0.2 mils (5 microns) can be successfully melt extruded out of AV-630 using conventional thermoplastics film extrusion equipment.
Films of AV-630 offer certain performance advantages over comparable PEEK film. These include improved toughness and ductility, a higher retention of mechanical integrity at temperatures above 150°C, better acceptance of adhesives and improved flame propagation resistance properties. Ultra-thin films (<15 microns thick) also exhibit a more flexible, less crinkly feel than that of PEEK films at comparable thicknesses. 
Sub-mil thick films produced from AV-630 can be utilized in a wide range of industrial applications. Typical applications include capacitors, electrical insulation, flexible circuitry substrates, composite film layers, specialty laminates, good flexibilities, liners and aerospace films, such a thermal acoustical insulation blanket bagging materials.
  • Natural: AvaSpire® AV-630 NT


  • Global Business Unit
    Specialty Polymers
  • Brand
  • Synonyms


Segments Applications
Printing, Inks & Adhesives 3D Printing | Adhesives
Chemical Industry Chemical Engineering
Industrial Equipment Industrial Equipment Parts | Pipes, Pumps, Fittings & Valves
Industrial & Protective Coatings Linings
Segments Applications
Air Treatment Air Quality improvement
Water Treatment Drinking Water Treatment | Industrial Water Treatment | Municipal Water Treatment
Segments Applications
Accessories Baby trolley & seat
Household Goods Power Tools & Garden
Sports & Leisure Sports & Leisure
Textiles & Fibers Textiles & Fibers
Segments Applications
Medical Devices Consumables for Patients | Dental devices | Orthopaedics
Medical Equipment & Instruments Re-usable devices & instruments | Single-use devices & instruments | Diagnostic, treatment & monitoring equipment | Medical Equipment (no instruments)
Segments Applications
Energy savings Cooling & Heating systems | Thermal insulation
Resource Efficiency Electricity Generation | Plumbing & Heating
Protection & Safety Fire Protection | Mastics & Sealants
Segments Applications
Electrification Electrical / Electronics | Wire & Cable | Lighting | Electric Motors
Green & Clean Technologies Emission Reductions
Segments Applications
Food Processing Food Processing
Segments Applications
Equipment & Parts Piping & Tubing | Wire & Cable
Segments Applications
Propulsion Nacelle | Turbine | Rocket Engine
Electrical, Air & Fluid Systems Fluid systems (water, jet fuel, hydraulic liquid) | Air Systems (ducting)
Segments Applications
Safety Wire & Cable

Chemical categories

Chemical category Chemical family Chemical product
Specialty Polymers Polyketones, Aromatic PAEK (Polyaryletherketone)

Region of commercial availability

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

Download documentation for AvaSpire® AV-630