Posted by Marketing on May 22 2025

Orthoplastics Expands Product Range with Two New Medical Grade Polymers

We’re excited to announce the latest additions to our growing medical polymer portfolio – Hostaform® MT®2U06 Acetal and Radel® R-5500 PPSU. These materials have been introduced to provide our global customers with even more choices when it comes to sourcing high-quality, compliant, and reliable materials for medical device manufacturing.

At Orthoplastics, we’ve been at the forefront of medical polymer innovation for over 30 years. Whether it’s polymer manufacturing, extrusion or precision machining, we work with customers around the world to deliver materials that meet the highest performance and regulatory standards.

About the New Additions

These two high-performance materials offer enhanced sterilisation resistance, regulatory compliance and design flexibility for a wide range of medical applications. 

Hostaform® MT®2U06 Acetal

Designed to meet the needs of customers following the withdrawal of Celcon® M25, this Acetal offers:

  • A fixed formulation with full change control
  • Certified biocompatibility to USP Class VI and ISO 10993
  • FDA Device Master File listing
  • Proven compatibility with ETO and steam sterilisation

It is available in a wide range of colours including blue, green, red, grey, yellow, orange, brown,
purple, black and natural. 

Lengths are supplied in 1524mm (5ft) with imperial and metric diameters ranging from 25.4mm (1") to 88.9mm (3.5"). Though we have other colours and sizes available on request.

Radel® R-5500 PPSU

Radel® R-5500 offers an ideal metal replacement with:

  • Outstanding resistance to sterilisation including steam, ETO, gamma and vaporised hydrogen peroxide
  • Excellent mechanical performance even after 1,000+ steam cyclesISO 10993 compliance for limited exposure applications

Initially available in natural, black, blue, and cool grey, full-colour options will follow in 2026. As with Hostaform®, this material is supplied in 1524mm (5ft) lengths with diameters from 25.4mm (1") to 88.9mm (3.5"). Again, other colours and sizes are available on request

Supporting the Future of Medical Innovation

Our continued investment in material development and advanced manufacturing processes ensures we’re always ready to meet the needs of medical device developers, both today and in the future.

From enhanced performance to global compliance, these new additions demonstrate our ongoing commitment to delivering world-class materials, innovation and customer service.

Ready to lean more?

Explore our dedicated product pages to view brochures and product videos of both Radel® R-5500 and Hostaform® MT®2U06 Acetal. 

Have questions? Our team is ready to help. Contact us to discover how these materials can enhance your next project.

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