Flexible 80A Resin V2 is a resilient 3D printing elastomer that rivals the look, feel, and function of 80A cast urethanes, TPUs, and hard rubbers.
Parts printed in Flexible 80A Resin V2 snap back into place and withstand repeated bending, tension, and compression. Create tear-resistant functional prototypes and end use parts, protect sensitive components with soft inserts and fixtures, or design refined padding and grips with tack-free surfaces and a matte, black finish.
Flexible 80A Resin V2 is a new material formulation that leverages the technology of Form 4 Series printers to deliver 2x higher tear strength, 2x higher elongation at break, 4x higher rebound, and improved aesthetics and aging compared to the previous version.
Resilient elastomeric 3D printing material that rivals the look, feel, and function of 80A cast urethanes, TPUs, and hard rubbers.
Produce resilient parts that snap back to shape with a 56% pendulum rebound, comparable to 80A cast urethanes.
Create durable, stretchable parts that resist failure with a tear strength of 28 kN/m and elongation at break of 230%, 2x higher than the previous generation.
Print functional prototypes and end-use parts that matches the look and feel of traditional cast urethanes with a matte, black appearance and tack-free surfaces.
Create long-lasting connectors, fixtures, and covers that survive 5x more cycles (Ross Flex fatigue) compared to the previous generation and retain 87% of their initial elongation at break after 1000 hours of accelerated indoor aging.
Functional prototypes and end-use parts with the look and feel of cast urethanes
Soft inserts, jigs, and fixtures that protect precision components and finished surfaces while withstanding repeated use.
Custom covers, gaskets, and seals
Shock-absorbing bumpers and enclosures
| Parameter |
Flexible 80A Resin V2 |
Cast Urethane (Smooth-on Task™ 16) |
|---|---|---|
|
Hardness (Shore A) |
83A |
80A* |
|
Tear Strength |
28 kN/m | 160 pli |
34.5 kN/m | 197 pli* |
|
Elongation at Break |
230% |
233%* |
|
Pendulum Rebound (Schob Type) |
56% |
54% |
|
Ross Flex Fatigue |
12,800 cycles** |
38,600 cycles** |
|
Compression Set (25% Strain) |
32% |
– |
*Value reported by manufacturer and not tested directly by Formlabs
**Internally tested with no environmental control
Downloads
| Property | Details |
|---|---|
| Compatible Build Platform | Form 4 Build Platform, Form 4 Flex Build Platform, Form 4L Build Platform, Form 4L Flex Build Platform, Form Studio Standard Build Platform, Form Studio Flex Build Platform |
| Compatible Tank | Form 4 Resin Tank, Form 4L Resin Tank, Form Studio Resin Tank, Form Studio Resin Tank Pro |
| Compatible Printer | Form 4, Form 4B, Form 4L, Form 4BL, Form Studio 1 |
| Print Technology | SLA |
| Categories | Elastomeric |
| Ultimate Tensile Strength | 10 MPa |
| Elongation at Break | 230% |
| Key Characteristics | Resilient and tear-resistant |
| Comparable to | 80A cast urethanes and hard rubbers |
| Recommended Applications | Resilient bumpers and enclosures, soft inserts and fixtures, shock-absorbing padding and grips, seals and gaskets |
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