Formlabs BioMed Flex 80A Resin, 5L

Discover the advanced capabilities of medical manufacturing with Formlabs BioMed Flex 80A Resin, 5L. This high-performance material is designed for professionals who require a firm yet flexible medical-grade photopolymer. It is specifically engineered to produce transparent, biocompatible parts capable of withstanding direct bodily contact. Please note that this large-format 5L container is intended for high-volume production and requires a specialist Resin Pump to operate with your SLA printer. Due to the specialised nature of this product, lead times may vary, as items are often manufactured to order to ensure maximum shelf life.

Why choose Formlabs BioMed Flex 80A Resin?

Innovative versatility

Unlock new design possibilities and operational efficiencies in the medical field. Formlabs BioMed Flex 80A Resin, 5L enables laboratories and hospitals to move beyond the limitations and costs of traditional moulding. Using 3D printing technology, you can produce customised medical devices and anatomical models directly. This material is manufactured in an FDA-registered, ISO 13485-certified facility, ensuring every litre meets the rigorous standards required for healthcare applications.

Functional flexibility

This resin is the ideal choice for applications demanding specific mechanical properties. It enables the production of flexible medical devices and firm tissue models that are comfortable for the patient yet durable enough for practical use. It is particularly effective for components requiring short-term contact with mucous membranes, allowing mass-customisation workflows to be optimised without the need for cumbersome and costly tooling.

Optical clarity

Visualisation is key in surgical planning and execution. The transparency of Formlabs BioMed Flex 80A Resin makes it ideal for printing complex firm tissue models that can be taken directly into the operating theatre. Surgeons can use these transparent models as precise references for intricate procedures — such as sizing guides, cartilage replication, or visualisation of diseased organs — thereby improving surgical outcomes.

Biocompatibility and safety standards

Certified safety

When patient safety is at stake, material certification is non-negotiable. This resin is developed within a robust Quality Management System and holds USP Class VI certification. It gives users the confidence to print parts suitable for prolonged skin contact (more than 30 days) and short-term contact with mucous membranes (less than 24 hours). Whether for direct patient care or educational modelling, this material complies with the stringent ISO 13485 standards.

Applications and workflow

Efficient workflows

Direct 3D printing with Formlabs BioMed Flex 80A Resin significantly reduces lead times by eliminating moulding steps. It is the optimal solution for creating patient-specific medical devices and firm tissue models that surgeons can rely on. Common applications include flexible biocompatible components, devices for mucosal contact, and surgical planning aids.

Optimised processing

To achieve the best results, it is essential to follow the manufacturer's guidelines. This resin is compatible with the Form 3B, Form 3BL, and Form 4 series printers. Users must ensure they use the correct resin tank version to avoid damage to equipment. Post-processing is vital for biocompatibility; parts must be washed in 99% isopropyl alcohol (IPA) and, uniquely, must be submerged in water during the post-curing process to ensure the material achieves its full mechanical properties and safety certifications.

Technical specifications

• Product name: BioMed Flex 80A Resin
• Application: Medical
• Print technology: SLA
• Appearance: Translucent
• Ultimate tensile strength: 7.2 MPa
• Stress at 50% elongation: 2.6 MPa
• Stress at 100% elongation: 4.5 MPa
• Elongation at break: 135%
• Tear resistance: 22 kN/m
• Hardness: 80A (Shore A)
• Recommended shelf life: 24 months
• Compatible printers: Form 3B, Form 3BL, Form 4B, Form 4BL
• Compatible resin tanks: Form 3 Tank (all), Form 3L Tank (all), Form 4 Tank, Form 4L Tank
• Layer thickness (Form 3B): 50, 100 microns
• Layer thickness (Form 3BL/4B/4BL): 100 microns

Purchase Formlabs BioMed Flex 80A Resin, 5L from the experts at EXPERT3D. Since 2012, we have been a leading provider of Additive Manufacturing solutions. As an official Formlabs representative, we guarantee the best prices, official warranty, and certified technical support. Our team provides professional guidance to help you select the right materials, and offers qualified technical assistance before, during, and after your purchase to ensure your success.