

Nexa 3D is a manufacturer of ultrafast 3D printers accessible to professionals and businesses of all sizes. The main idea behind the Nexa 3D products is to digitize the global supply chain sustainably by helping reduce turnaround times and increase production flexibility.
The grey xDENT201 resin from Nexa 3D's portfolio of dental resins is a high-resolution material designed for ultrafast production of orthodontic models. xDENT201 prints models with great accuracy and dimensional stability.
xDENT201 guarantees excellent visibility of fine feature details, and when paired with the Nexa 3D ultrafast XiP printer, xDENT201 is perfect for 3D printing in high volumes for aligner manufacturing or other orthodontic modeling needs (a full build of flat models in 20 minutes).
General information |
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Manufacturer | Nexa 3D |
Material | Photopolymer |
Format | 1.5 kg |
Density | - g/cm³ |
Technology | LED / LCD |
Wavelength | - |
Compatible 3D printers | Nexa 3D |
Printing properties |
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Layer height | - µm |
Layer exposure time | - |
Layer off time | - |
Bottom layer exposure | - |
Bottom layer count | - |
Curing and washing properties |
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Washing time | - min |
Curing time | - min |
Curing temperature | - ºC |
Mechanical properties (uncured / cured) |
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Izod impact strength | - KJ/m² |
Charpy impact strength | - KJ/m² |
Elongation at break | (ASTM D638) 4 % |
Tensile strength | (ASTM D638) 55 MPa |
Tensile modulus | (ASTM D638) 2366 MPa |
Flexural strength | - MPa |
Flexural modulus | - MPa |
Surface hardness | (ASTM D2240) Shore 80 D |
Thermal properties (uncured / cured) |
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Softening temperature | - ºC |
Other |
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HS Code | 2916.1 |
Lifetime (since manufacturing) | - M |
Certain precautions must be taken when working with 3D printing resins. The user must ensure that the working space is adequately ventilated, and that protective goggles, gloves and garments are worn at all times. The xDENT201 resin should be stored in a tightly closed container/resin vat to avoid resin deterioration due to UV exposure. The container/vat should be kept in a cool, well ventilated area away from heat, sparks and open flame.
Parts 3D printed with the Nexa 3D xDENT201 resin will achieve their specific properties only after being subjected to post-processing by washing and curing. If applicable, the support structures must be removed from the part before curing and the part must be washed. Nexa3D recommends 2 wash intervals (2 minutes each) in IPA alcohol or xClean. It is recommended to use two buckets in the cleaning process, especially when working with multiple resin colors, to prevent resin residue from sticking to the part.
Once washed, the parts 3D printed with the xDENT201 resin must be dried and then cured either with the help of an LED or wide spectrum lamp, or in the Nexa 3D Wash+Cure station developed especially for the washing and curing of parts 3D printed on the XiP 3D printer. The recommended washing, drying and curing times can be consulted on the manufacturer's website for each Nexa 3D resin.
More information on how to print and post-process the Nexa 3D resins can be found here.
Certain precautions must be taken when working with 3D printing resins. The user must ensure that the working space is adequately ventilated, and that protective goggles, gloves and garments are worn at all times. The xDENT201 resin should be stored in a tightly closed container/resin vat to avoid resin deterioration due to UV exposure. The container/vat should be kept in a cool, well ventilated area away from heat, sparks and open flame.
Parts 3D printed with the Nexa 3D xDENT201 resin will achieve their specific properties only after being subjected to post-processing by washing and curing. If applicable, the support structures must be removed from the part before curing and the part must be washed. Nexa3D recommends 2 wash intervals (2 minutes each) in IPA alcohol or xClean. It is recommended to use two buckets in the cleaning process, especially when working with multiple resin colors, to prevent resin residue from sticking to the part.
Once washed, the parts 3D printed with the xDENT201 resin must be dried and then cured either with the help of an LED or wide spectrum lamp, or in the Nexa 3D Wash+Cure station developed especially for the washing and curing of parts 3D printed on the XiP 3D printer. The recommended washing, drying and curing times can be consulted on the manufacturer's website for each Nexa 3D resin.
More information on how to print and post-process the Nexa 3D resins can be found here.