Technical specifications
3D-Printed parts from Liqcreate Flexible-X have exceptional flexibility and great rebound properties. Liqcreate Flexible-X is compatible with open DLP, LCD, MSLA and SLA 3D-printers in the range of 385 – 420nm. Its low hardness of 55 Shore A and elongation up to 160% makes it perfect for the production of a diversity of soft and flexible industrial applications.
| Mechanical Properties | UV post-curing[1] | ||
|---|---|---|---|
| Description | Method | Metric | Imperial |
| Tensile strength | D638 | 2.4 MPa | 0.35 ksi |
| Elongation at break | D638 | 120 – 160% | 120 – 160% |
| Tear strength | D624 | 14.9 kN/m | 85 lbf/in |
| Compression set 24 hours at 22ËšC | D395 | 2% | 2% |
| Shore A Hardness | D2240 | 55 | 55 |
| Water sorption | D570-98 | 3.3% | 3.3% |
| Tg | D7028 | n/a | n/a |
| Degradation temperature | Internal method | >250°C[2] | >482°F[2] |
[1]Post-cured in the Wicked Engineering Curebox for 30 minutes at room temperature. These values may vary and depend on individual machine processing and post-curing. [2]Increased rigidity at 160°C – Shore A 62. No signs of cracks in the post-cured parts up to 250°C / 482°F.
Tilt screen to see the complete technical specifications table
| Description | Value |
|---|---|
| Appearance | Opaque black liquid |
| Viscosity | 950 cps at 25°C |
| Density | 1.18 g/cm3 |
| Ec | 6.87 mJ/cm2 |
| Dp metric | 0.35 mm |
| Dp imperial | 13.78 mils |
More information
Values may vary and depend on individual machine processing and post-curing. For extra details, download the technical data sheet or user guide.
⤓ Technical Data Sheet  ⤓ Quick Guide  ⤓ User Guide
Processing instructions
New to resin 3D-printing, or a seasoned professional, it is advised to scroll through the processing instructions. Detailed informatin on printing parameters, support settings, cleaning, washing, post-curing, part orientation, shrinkage compensation, minimum wall thickness and other resin behaviour can be found in the link.
| H315: Causes skin irritation. |
| H317: May cause an allergic skin reaction. |
| H319: Causes serious eye irritation. |
| H411: Toxic to aquatic life with long-lasting effects. |
3D Printer compatibility
Do you want to use Flexible-X? Check if settings are available on our website for your printer!
| Printer name | Compatible? |
| Shining3D AccuFab-L4K | Yes |
| W2P SolFlex 150 | Yes |
| W2P SolFlex 163FHD | Yes |
| W2P SolFlex 170 | Yes |
| W2P SolFlex 250UHD | Yes |
| W2P SolFlex 350 | Yes |
| W2P SolFlex 363 | Yes |
| W2P SolFlex 650 | Yes |
| W2P SolLab 370 | Yes |
| 3DWare Zeta | Yes |
| 3DWare Zeta 4K | Yes |
| Epax3D X1N | Yes |
| Epax3D X10 Color | Yes |
| Epax X10 & E10 Mono | Yes |
| Epax X1K E6 | Yes |
| Martrix 520 | Yes |
| Martrix 300 | Yes |
| Prusa SL1S Speed | Yes |
| Kudo3D Bean | Yes |
| Anycubic Photon | Yes |
| Anycubic Photon Zero | Yes |
| Anycubic Photon Mono | Yes |
| Anycubic Photon Mono SE | Yes |
| Anycubic Photon Mono X | Yes |
| Anycubic Photon Mono 4K | Yes |
| Anycubic Photon Mono 4 Ultra | Yes |
| Anycubic Photon M3 | Yes |
| Anycubic Photon M3 Plus | Yes |
| Anycubic Photon M3 Max | Yes |
| Anycubic Photon Mono M5s | Yes |
| Anycubic Photon Mono M7 Pro | Yes |
| Anycubic Photon Mono M7 Max | Yes |
| Anycubic Photon Ultra | Yes |
| Anycubic Photon D2 | Yes |
| Creality LD-002R | Yes |
| Creality Halot-Sky 4K | Yes |
| Creality Halot-Sky 6K 2022 | Yes |
| Creality Halot Mage Pro 8K | Yes |
| Elegoo Mars | Yes |
| Elegoo Mars 2 | Yes |
| Elegoo Mars 3 | Yes |
| Elegoo Mars 4 | Yes |
| Elegoo Mars 4 DLP | Yes |
| Elegoo Mars 5 | Yes |
| Elegoo Mars 5 Ultra | Yes |
| Elegoo Saturn | Yes |
| Elegoo Saturn 2 | Yes |
| Elegoo Saturn 3 | Yes |
| Elegoo Saturn 4 | Yes |
| Elegoo Saturn 4 Ultra | Yes |
| Phrozen Sonic Mini 4K | Yes |
| Phrozen Sonic Mini 8K | Yes |
| Phrozen Sonic Mini 8K S | Yes |
| Phrozen Sonic Mighty 4K | Yes |
| Phrozen Sonic Mighty 8K | Yes |
| Phrozen Sonic Mighty Revo 14K | Yes |
| Phrozen Sonic Mega 8K | preliminary settings |
| Phrozen Sonic Mega 8K V2 | Yes |
| Peopoly Phenom Prime | Yes |
| Nexa3D XiP | Yes (open license) |
| UniFormation GKtwo 10.3″ 8K | Yes |
| Zortrax Inkspire | Yes |
| Zortrax Inkspire 2 | Yes |
| Stratasys Origin One | Yes (with OML) |
| Asiga Max UV | Yes (only at 0,1mm) |
| Asiga Max 2 | Yes (only at 0,1mm) |
| Asiga Pro 4K | Yes (only at 0,1mm) |
| Asiga Ultra | Yes (only at 0,1mm) |
| Asiga Pico 2 | Yes |
| 385 – 420nm MSLA, SLA & DLP printer | Contact us |
Flexible-X use cases
Liqcreate Flexible-X is perfect for the manufacturing of soft touch, flexible and elastic parts up to 160% elongation.
Jeremy –
Very nice and interesting product. Even if I had many difficulties to print the Flexible-X on my Elegoo Saturn. Thanks to Liqcreate I’ve been able to finally print my product. Once you found the right settings life is better but until that it’s quit a long ordeal. Personally I couldn’t have found the right settings by myself, I needed help from the support which I’ve received!! Thanks again Liqcreate for all the help and efforts!
Vilius (verified owner) –
This resin has truly great spring properties. It bounces like a spring and returns to original shape instantly. You can easily quite realistically simulate silicone or TPE parts, even tiny ones. It also has only mild oddor. Resin comes in durable aluminum bottle with a double closure. Recommend for plastic engineering.
Matt –
It has great properties, but one major flaw… it stays sticky no matter what I do. I have followed the recommended post processing several times, all with the same result… it still feels tacky.
Jim –
Hi Matt,
thank you for your message and too bad to hear that you are having issues with stickyness.
there are a few tips and tricks to get rid of the stickyness, these are listed here: https://www.liqcreate.com/supportarticles/instructions-3dprinted-flexible-resin/
When following the protocol, the parts should come out nicely. if you are still having issues, please reach out to us at info@liqcreate.com and our technical team will help
Otto –
This material is fantastic for making seals and other soft rubber. I’ve made a seal for garage doors so far, and theres many more uses.