Description
nora® Lunatec CAD 55 is a high stability expanded EVA sheet developed specifically for CAD CAM milling applications in orthotics, prosthetics, and orthopaedic footwear production. With a hardness of approximately 55 Shore A and a density of around 0.30 g/cm³, this material provides excellent dimensional stability, clean machining performance, and reliable structural strength, making it ideal for precision milled orthotic components.
The material is supplied with trimmed edges for accurate positioning in milling machines and consistent block alignment. Lunatec CAD 55 offers a uniform cell structure that allows smooth cutting, minimal tearing, and high surface quality, ensuring efficient production in both central fabrication and in clinic CAD CAM workflows.
Material specification
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Hardness: approx. 55 Shore A
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Density: approx. 0.30 g/cm³
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Structure: closed cell expanded EVA
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Surface: smooth
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Edges: trimmed for precise machining
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Designed for CAD CAM milling systems
Available formats
Colour and thickness
Intended applications
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CAD CAM milled foot orthotics
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Milling blanks for insoles
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Orthopaedic footwear components
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Prosthetic and orthotic build ups
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Structural midsole elements
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Custom footbeds produced by CNC milling
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Central fabrication workflows
Key properties
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Excellent milling performance
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Clean cutting with minimal tearing
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High dimensional stability
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Uniform material structure
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Reliable strength and durability
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Suitable for thick milling blanks
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Consistent results in automated production
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Closed cell hygienic material
Processing notes
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Designed for CNC and CAD CAM milling systems
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Can be bonded using standard EVA adhesives
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Suitable for multilayer constructions after milling
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Ensure correct tool speed and feed for optimal surface finish
nora® Lunatec CAD 55 is an ideal milling material for orthotic, prosthetic, and orthopaedic footwear workshops using digital production workflows, providing precise machining, reliable strength, and consistent quality for high performance custom devices.
