Formlabs Formlabs BioMed Flex 80A V1 Resin (1L) for Form 4


BioMed Flex 80A Resin is a flexible, transparent, medical-grade material designed for 3D printing applications requiring biocompatibility and durability, certified for long-term skin and short-term mucosal membrane contact, produced in an FDA-registered, ISO 13485-certified facility.


  • Compatibility: Works with Form 3B, Form 3B+, and Form 3BL printers.
  • Applications: Ideal for flexible medical devices, components, and firm tissue models for surgery assistance.
  • Features: Offers flexibility, transparency, and medical-grade biocompatibility.
  • Material Properties: Includes a 7.2 MPa Ultimate Tensile Strength and 135% Elongation at Break.
  • Certifications: ISO 10993, USP Class VI, manufactured in an FDA-registered facility.
Formlabs BiodMed Resins for Form 4B
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Product No. M-WJD-6Y9A

BioMed Flex 80A Resins

BioMed Flex 80A Resin offers a robust, pliable solution tailored for medical applications that demand resilience, biocompatibility, and clarity. Certified under ISO 10993 and USP Class VI, this material is produced in an FDA-registered, ISO 13485-certified facility. It is perfectly suited for uses involving prolonged skin contact (exceeding 30 days) as well as brief mucosal membrane exposure (less than 24 hours).

Why Choose BioMed Flex 80A Resin?

Unlock unparalleled design capabilities and efficiency with BioMed Flex 80A Resin for 3D printing, enabling the creation of flexible, biocompatible medical devices and anatomically accurate models essential for medical procedures.

Key Features:

  • Versatility: Enables the fabrication of both flexible medical devices and firm tissue models for short-term mucosal contact, facilitating mass customization without the need for traditional molds.
  • Clarity: Allows for the production of clear, detailed models for surgical reference, enhancing precision in operations with complex anatomical structures.
  • Quality Assurance: Manufactured under stringent Quality Management Systems and adhering to ISO 13485, ensuring reliability and biocompatibility for applications involving long-term skin contact and short-term mucosal exposure.
Formlabs BioMed

Thermoformed Braces

BioMed Flex 80A Resin Applications

Streamline your production process with BioMed Flex 80A Resin by directly 3D printing biocompatible, flexible parts. This innovation not only shortens workflow times by bypassing traditional molding but also enables the creation of bespoke, flexible medical devices and precise tissue models for surgical use.

Optimal Uses Include:

  • Crafting flexible, biocompatible medical devices and parts.
  • Developing medical devices designed for brief mucosal membrane interaction.
  • Generating accurate firm tissue models that aid in surgical planning and execution.

* In contrast to Formlabs Dental Resins, BioMed Resins do not come with specified intended uses. The properties of the material can change depending on the design of the part, manufacturing techniques, and other factors. It falls upon the manufacturer, along with their customers and end-users, to assess the biocompatibility and functionality of the printed items for their specific applications. To provide assurance to prospective users, Formlabs conducts tests on biocompatibility and sterilization suitability for typical scenarios and produces BioMed Resins in a facility certified to ISO 13485 standards. We are also ready to share examples of customer applications and the relevant documentation to support their experiences.

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Manufacturing Guide:

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Thermoformed Braces

Formlabs' Biomed and Medical Device Resins are crafted in our FDA-registered Ohio facility, following the strict protocols of our Quality Management System, certified under ISO 13485 and the EU MDR. Our dedicated operators and quality assurance team work within an ISO Class 8 certified clean room to ensure the highest standards. Furthermore, all our Medical Device Resins meet FDA registration requirements and are CE marked in alignment with EU MDR standards. For further assurance, you can review our ISO 13485 certification.

Download the ISO 13485 Certification

Technical Specifications for BioMed Flex 80A Resins: 

Printer Compatibility:

Resin Tank Compatibility: 

Build Platform Compatibility: 

Material Properties:

  • Type: SLA
  • Application: Medical
  • Ultimate Tensile Strength: 7.2 MPa
  • Stress at 50% Elongation: 2.6 MPa
  • Stress at 100% Elongation: 4.5 MPa
  • Elongation: 135%
  • Tear Strength: 22 kN/m
  • Hardness Shore A: 80A
  • Material properties may vary based on part geometry, print orientation, print settings, and temperature

Technical Data Sheet: 

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