Copper3D MDflex Red

FDA registered flexible filament in red

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Product information & technical details

  • Manufacturers: Copper3D
  • Diameter: 1,75 mm, 2,85 mm
  • Shore Hardness : A98
  • Product types: Flexible Filaments
  • Filament colour: Red
  • Net weight: 500 g
  • Recommended processing temperature: 220 - 250 °C
  • Recommended heating temperature: 0 - 60 °C

Copper 3D MDFlex is an innovative nanocomposite 3D printer filament that was developed with a proven, high-quality Python Flex TPU compound and a patented, scientifically validated and highly effective nano-copper additive. This unique combination of technologies offers MDFlex the following properties.

Main features

  • FDA registered filament
  • Compliant with European Union standards: No. 10/2011, No. 1935/2004 and No. 2023/2006
  • The antibacterial effect has been scientifically validated and eliminates more than 99.99% of fungi, viruses, bacteria and a large number of microorganisms
  • Clinically tested in prostheses with excellent results
  • Ideal for the production of other medical applications where bacterial contamination is dangerous, e.g. in postoperative prostheses, wound dressings, surgical devices and orthopaedic insoles
  • Antibacterial properties confirmed by two microbiology laboratories in Chile and the USA
  • Manufactured in the Netherlands according to ISO 9001/2015 certified manufacturing standards
  • The nano-additive maintains all mechanical properties of the TPU material, such as strength and flexibility as well as high heat resistance (138 ° C), 450% elongation at break and easy to print at speeds> 75 mm / s.


  • Medical applications
  • Food contact and processing applications
  • Orthopaedics
  • Surgical guides and equipment
  • Water filter applications
  • Postoperative prostheses
Filament Spool Dimensions
Product videos:

English reviews written for Copper3D MDflex Red

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