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APTIV™ Films: High-Performance PEEK Polymer for Demanding Applications

The true strength of APTIV™ films lies in precise engineering solutions. While alternative polymer films address single-dimensional requirements, APTIV™ films excel in environments demanding comprehensive performance – delivering PEEK polymer capabilities in a thin, engineered format that expands material design possibilities.
Temperature Resistance

Temperature Resistance

Excellent high temperature performance:

  • Melting point (Tm) = 343ºC
  • Glass transition (Tg) = 143ºC
  • Operating temperature = up to 260℃
  • V-0 flammability rating

*Properties vary by polymer grade. See detailed thermal properties and compare the APTIV PEEK film grades. 

Compare grades

Chemical Resistance

Chemical Resistance

Excellent resistance to a very wide range of chemicals over a range of temperatures, retaining high levels of mechanical strength and generally with little swelling or discolouration.

Check properties

Mechanical Strength

Mechanical Strength

Excellent strength, stiffness, long-term creep and fatigue properties.  

See details of mechanical properties and compare the Victrex polymer grades:

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Wear Resistance

Wear Resistance

High abrasion and cut through resistance combined with a low coefficient of friction.  

Victrex materials are used for tribological components due to their outstanding resistance to wear in high pressure and velocity environments.

 

Electrical Properties

Electrical Properties

Victrex materials are often used as an electrical insulator with outstanding thermal, environmental resistance and mechanical performance.

See details of the electrical properties and compare the Victrex polymer grades:

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PFAS-Free

PFAS-Free

We do not intentionally add, use or generate PFAS during the manufacture of unfilled Victrex PEEK and PAEK polymers.

View our page on PEEK as “Sustainable alternative to PFAS concerns”

High Purity

High Purity

Victrex materials are inherently pure with very small amounts of low molecular weight volatile organics, resulting in exceptionally low outgassing and extractables even in high vacuum environments.

Bio-Inert

Bio-Inert

Our medical grade polymers are biocompatible, and one of the most chemically resistant thermoplastics available; it exhibits a superior combination of strength, stiffness and toughness, making it ideally suited for medical device applications such as drug delivery, dental abutments, catheters, blood management and surgical instruments.

More details at “Medical PEEK Polymers for Medical Devices & Applications”

 
Hydrolysis Resistant

Hydrolysis Resistant

Victrex high performance polymers are not attacked by prolonged exposure to water, sea water or steam which makes them an ideal choice for use in applications such as medical components, subsea equipment, and valve components.

Processability

Processability

Victrex materials are some of the highest performing materials melt processable using conventional thermoplastic processing equipment.

View details on processing of APTIV PEEK polymers

VICTREX APTIV PEEK Films Key Properties

VICTREX PEEK Properties Guide

DOWNLOAD PROPERTIES GUIDE

Technical Datasheets (TDS)

VIEW GRADES AND TDS

Material Safety Datasheets (MSDS)

VIEW MSDS

One Material, Multiple Benefits

Victrex PEEK Polymer grades

Natural Grades

Unfilled PEEK, a semi-crystalline polymer available in powders and granules.

DATASHEETS

Filler-Reinforced Grades

Glass and carbon fibre reinforced PEEK for higher strength or complex geometries.

DATASHEETS

Wear Performance Grades

PAEK, semi-crystalline granules reinforced with wear additives for tribological applications.

DATASHEETS

450G™ PEEK

A popular choice. An unfilled polymer granule that delivers higher strength, stiffness and ductility.

DATASHEETS

Temperature Enhanced Grades

Granules optimised to perform in extreme temperature environments.

DATASHEETS

Industry Specific Grades

Developed for specific applications e.g. Pharmaceutical, Food, Gears & Additive Manufacturing.

DATASHEETS

Process with ease when specifying VICTREX PEEK high-performance polymers

VICTREX PEEK polymers can be processed on conventional thermoplastic equipment.  Unfilled and filled grades are supplied as granules, powder or ultra-fine powder.  Granules are generally recommended for injection moulding, extrusion, monofilament and wire coating operations.  Powders are used for compression moulding whilst fine powders are generally used for coating processes and composite prep-preg manufacture.

Most standard reciprocating screw injection moulding machines are capable of moulding unfilled and filled VICTREX PEEK grades. Complex and intricate high performance components can be mass-produced without annealing or conventional machining. Victrex technical experts can assist with design and process variables such as machine design, barrel capacity, screw and mold design and gating.

VICTREX PEEK thermoplastics can be used in extrusion processes and equipment including wire coating, profile extrusion, film, pipe, sheet and monofilament production. Unfilled and filled grades are readily extruded using conventional melt processing technology. Our highly experienced technical team can help define the machine design and address any processing challenges. 

Compression moulded parts are generally more crystalline, have a higher modulus and tensile strength and are harder with a lower ductility. Glass and carbon fibres may be combined with VICTREX PEEK for compression moulding. Our technical team recommends that our customers anneal parts with very thick sections to relieve stresses.

Application Areas by Industry

Whether it is to go lighter, last longer or cost less, we enable customers to evaluate and adopt our PEEK high-performance polymers where they can deliver a strong advantage.

aerospace industry

Aerospace

PEEK and PAEK-based solutions that replace metals, thermosets and other aerospace polymers

automotive industry

Automotive

PEEK innovation enabling future mobility

Electronics indsutry

Electronics

Offering greater versatility, reliability and design freedom for next-generation electronics

Energy industry
Energy

Pushing Boundaries and Powering the World Together.

Industrial
Industrial

Keeping Your Equipment Working Overtime
WELCOME TO INDUSTRY 4.0.

Medical

Medical

Medical polymers with the potential to improve clinical outcomes.

Victrex lab workers inspecting PEEK product
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VICTREX PEEK polymer offers excellent resistance to a wide range of chemicals.
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What are the key differences between VICTREX Poly-Ether-Ether-Ketone (PEEK) grades? 

Victrex offers the industry’s most comprehensive portfolio of PEEK polymer grades, each tailored to meet specific performance demands. The main types include:

  • Unfilled (Virgin) PEEK – Delivers excellent chemical resistance, high purity, and mechanical strength, ideal for general-purpose applications.
  • Carbon Fibre-Reinforced PEEK – Offers enhanced stiffness, strength, and thermal conductivity, making it suitable for high-load and high-temperature environments.
  • Glass-Filled PEEK – Provides improved dimensional stability and rigidity, especially in structural components.

Choosing the right grade depends on your application’s mechanical, thermal, and chemical resistance requirements. For the full range and property comparison click here: https://www.victrex.com/en/datasheets

How does PEEK compare to metals in high-temperature applications?
VICTREX PEEK maintains its mechanical properties at continuous temperatures up to 260°C, offering superior corrosion resistance and weight reduction compared to metals, while providing similar strength-to-weight ratios.
What quality certifications support VICTREX PEEK?
Our materials are manufactured in ISO 9001:2015 certified facilities, with specific grades holding aerospace, medical, and automotive certifications. Full traceability and lot-specific test data are available. For more information click here. https://www.victrex.com/en/certificates
Can I obtain a PEEK sample?
To enquire about purchasing a sample, please request a quote.
How can I purchase Victrex products?

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