VICTREX PEEK 450G delivers reliability and quality in extreme environments

Victrex Polymer Solutions is the leading manufacturer of high performance Polyaryletherketones (PAEK) including VICTREX® PEEK polymer, a linear, aromatic, semi-crystalline polymer widely regarded as one of the highest performing thermoplastics in the world. With a unique combination of properties, VICTREX PEEK polymer provides exceptional performance over a wide range of temperatures and extreme conditions.

VICTREX PEEK 450G is a standard flow, unreinforced general purpose PEEK grade for injection molding and extrusion that has been the industry's standard for over 30 years.

Mass produced parts are usually manufactured by injection molding but the product range is also available from Victrex Polymer Solutions as films, pipes, and coatings, and from Victrex' partners in semi-finished forms such as stock shapes, compression molded parts, tubing and fibers.

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PEEK 450G product description:

High performance thermoplastic material, unreinforced PolyEtherEtherKetone (PEEK), semi crystalline, granules for injection molding and extrusion, standard flow, FDA & EU food contact compliant, color natural/beige.

Typical PEEK 450G application areas:

A proven metal replacement solution, VICTREX PEEK 450G is used in the automotive, aerospace, oil and gas, industrial and electronics industries for applications requiring strength and stiffness as well as high ductility. Chemically resistant to aggressive environments, suitable for sterilization for medical and food contact applications PEEK 450G is being specified by leading OEMs to improve performance and reliability as well as reduce weight and system cost.


Today’s leading engineers specify lightweight, strong and versatile VICTREX PEEK polymers to help reduce weight, increase reliability and cut cost with no compromises in the safety performance of their products.