Formlabs' new Flexible 80A Resin V2 brings 4x higher rebound and 2x greater tear strength to Form 4 Series SLA printers.
A New Standard for Elastomeric 3D Printing
Producing rubber-like parts that truly perform has long been a challenge in 3D printing. Two-part elastomeric systems are complex to operate, while single-part alternatives often sacrifice strength and surface quality. Formlabs' new Flexible 80A Resin V2 is designed to close that gap — delivering cast-urethane-level performance directly from a Form 4 Series SLA printer.
Significantly Upgraded Mechanical Properties
Compared to the previous generation, Flexible 80A Resin V2 offers 4x higher rebound, 2x higher tear strength (28 kN/m), and 2x higher elongation at break (230%). Parts snap back to shape reliably after repeated bending, compression, and tension — making the material competitive with 80A cast urethanes, TPUs, and hard rubbers.
Matte Black Finish and Streamlined Workflow
The updated formulation also brings improved aesthetics: a tack-free matte black surface that suits both functional prototypes and end-use parts. The single-cartridge workflow integrates seamlessly into the Form 4 ecosystem, lowering the barrier for entire R&D teams — not just specialist operators — to print elastomeric components.
Real-World Application: Wearable Tech Prototyping
FYi Design Dept., a lean R&D studio specialising in wearable technology and technical apparel, adopted Flexible 80A Resin V2 to iterate on parts embedded into 3D knits and textile assemblies. The team reported strong rebound, elongation, and tear strength results, enabling faster design cycles compared to their previous workflow on a competing platform.
Ideal Use Cases
- Seals and gaskets requiring low compression set
- Grips and padding with a refined, tack-free surface
- Soft inserts and fixtures protecting sensitive components
- Wearable and apparel prototypes needing flexible, durable parts
Available at all 3 Print My Design stores and online with nationwide delivery.
