endolign material properties

Strength of a Metal, Benefits of a Polymer

The tensile strength, flexural strength, and Elastic (Young’s) modulus of ENDOLIGN composite parts can be tailored — even to meet, or exceed those of metals when needed — by modifying the orientation of the continuous carbon fibers. The end result: a level of versatility that makes ENDOLIGN compounds ideal for structural support or load bearing applications — with most of the benefits previously only available in PEEK-OPTIMA polymer.

ENDOLIGN composite is available as pre-impregnated tape (pre-preg) and rods. Pre-preg can be processed by most of the composite processing methods, including compression molded, filament wound or pultruded into plaques or profiles. Rods can be heat formed or transformed through Composite Flow Molding into the final part.

Imaging Compatibility and Control

ENDOLIGN composite offers superior imaging compatibility compared to metals. Its radiolucent properties enable clear visualization of the healing site through imaging techniques such as X-ray and CT, and it is compatible with MRI. Additionally, implant visibility can be achieved and controlled without artifacts or scatter by adding tantalum wires in optimal concentrations.

Relative Elastic Modulus of ENDOLIGN and Implantable Metals

Typical Mechanical Properties of ENDOLIGN Composite Material

Excellent Healing Site Visibility and Control of ENDOLIGN Imaging Properties

(Image courtesy of icotec AG)