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Dental Resin - HARZ Labs
DENTAL-HL-LCD-SANDA1A2-1000
175.00 €
Tax excl.
HARZ Labs is a resin manufacturer with extensive experience in chemical products, especially polymers, which develops and produces high quality materials for all types of 3D resin printer technologies (DLP / LCD, SLA, CJP and others).
The range of HARZ Labs Dental Resin has materials that cover all the needs of the dental sector, facilitating and optimizing the majority of manufacturing processes they perform.
All these resins are odorless and do not cause irritation because they do not contain volatile components such as solvents, monomers or other type of irritating compound, which allows these resins to be used in any space that has natural ventilation, without the need for forced ventilation. Other properties that share these materials, less Dental Cast, is biocompatibility and low contraction. Biocompatibility is achieved by producing these resins with the same raw material used for tooth fillings, a photopolymer that complies with ISO 10993. The low shrinkage, less than 0.5 %, ensures that the printed part is exactly the same as the 3D model, something crucial in the dental sector.
Dental Cast (SLA y LCD / DLP)
HARZ Labs Dental Cast Resin is an ideal material for foundry (casting) dental implants such as crowns, metal bridges and ceramic bridges.
Video 1: The Dental Cast resin. Source: HARZ Labs
Its main advantage is that the percentage of waste in the form of ashes is practically zero (less than 0.1 %), preventing the final pieces from containing some kind of impurity. Another advantage is the precision that is achieved when using this material, both of the printed piece and of the piece obtained after casting.
Image 1: Dentures made of HARZ Labs Dental Cast Resin moulds. Source: HARZ Labs
HARZ Labs Dental Cast Resin shows a thermoplastic behavior that provides a fusion in a wide temperature range (250 - 300 ºC), which in turn produces a smooth surface in the final metal parts. In addition, this resin allows a rapid smelting cycle, 30 minutes at 950 °C, in which the resin is completely burned without leaving any remains.
Dental Clear (SLA y LCD / DLP)
HARZ Labs Dental Clear Resin is a resin with appearance and hardness similar to PMMA, material developed to print pieces that are used in dental applications, where transparency is one of the most important needs. Unlike other resins, HARZ Labs Dental Clear Resin stands out for its relatively low density, which provides high accuracy for short print times, as well as facilitating the time spent on cleaning the printer.
Image 2: Splints made with HARZ Labs Dental Clear Resin. Source: HARZ Labs
Its great hardness and tensile strength, together with its great transparency and low coloration (yellowing) after curing, makes this resin the ideal material for printing pieces for programming operations, aligners or surgical guides.
Dental Clear Pro (LCD / DLP)
Harz Labs Dental Clear PRO resin is made from biocompatible raw materials for the printing of transparent models of splints and night guards. Dental Clear PRO is a hard resin similar to PMMa that prints precise, durable and autoclavable parts.
Image 3: Dental guards made of HARZ Labs Dental Clear PRO Resin. Source: HARZ Labs
Parts printed with this resin can withstand multiple installations and dismantling without losing their high precision and elasticity. Moreover, the printed models are tasteless, odourless, retain their dimensional stability over time and are resistant to disinfectant solutions.
Dental Yellow Clear (LCD / DLP)
Like the aforementioned resin, HARZ Labs Dental Yellow Clear Resin is a material with a hardness similar to PMMA, biocompatible (ISO 10993) and with great tensile strength, but with a lower percentage of transparency.
Video 2: The Dental Yellow Clear resin. Source: HARZ Labs
This resin has the ability to recreate dental models with the exact size and fit, even in cases where the complexity of the piece is high.
Image 4: Dental model manufactured with HARZ Labs Dental Yellow Clear Resin. Source: HARZ Labs
Finally, HARZ Labs Dental Yellow Clear Resin has a high heat resistance, being stable continuously with temperatures up to 100 °C and up to 180 °C in short intervals of time, which allows any user to print molds for casting in cold silicone, hot or even molds for two component resins.
Dental Yellow Clear Pro (LCD / DLP)
Dental Yellow Clear Pro resin is designed for 3D printing of autoclavable surgical guide models characterised by transparency, precision and hardness.
Image 5: Dental model made of HARZ Labs Dental Yellow Clear Pro Resin. Source: HARZ Labs
Yellow Clear Pro Dental Resin is a PMMa-like resin made of biocompatible raw materials with high chemical resistance. This material is safe for use even in small laboratories, as it is odourless when printed.
Dental Peach (SLA y LCD / DLP)
With a very peculiar pale orange color, HARZ Labs Dental Peach Resin is a resin composed of biocompatible raw materials that are used in dental products, such as fillings and others that are manufactured with photopolymers.
Video 3: The Dental Peach resin. Source: HARZ Labs
It stands out due to its precision when printing complex dental pieces and its simplicity of use regardless of user level.
Image 6: Jaw made with HARZ Labs Dental Peach Resin. Source: HARZ Labs
The pigments and the rest of substances that compose this resin behave in a stable way, property that together with the high resistance to heat and its good mechanical properties, allow to print master models of jaws.
Dental Bleach (SLA y LCD / DLP)
Bleach Dental resin from Harz Labs is designed for the 3D printing of temporary crown and bridge models. This material is certified for medical use, very durable and non-irritating.
Image 7: Dental model fabricated with HARZ Labs Dental Bleach Resin. Source: HARZ Labs
This PMMA-like resin has a ceramic microfiller and is made of biocompatible material with high durability, high tensile strength, mechanical and chemical stress resistance.
Dental Sand (SLA y LCD / DLP)
HARZ Labs Dental Sand Resin is a resin that has the color of the VITA color scale. Dental sand is available in Dental Sand A1-A2 and Dental Sand A3 (VITA). The VITA color scale is the international reference system used in the dental field to standardize the different shades of teeth that exist and thus reproduce crowns and bridges with complete accuracy. The mechanical properties of this resin are very high: high hardness, tensile, abrasion and scratch resistance; All this thanks to being alloyed with ceramic elements. Another advantage of HARZ Labs Dental Sand Resin is the chemical stability against elements such as solvents and corrosive inorganic products (acids and alkalis).
Image 8: Teeth manufactured with HARZ Labs Dental Sand Resin. Source: HARZ Labs
All these properties together make HARZ Labs Dental Sand Resin an ideal material for printing dental demonstration models of crowns and temporary bridges.
Dental Sand Pro (LCD / DLP)
Dental Sand PRO was designed for the 3D printing of temporary crowns and bridges and it is available in the colors A1-A2 and A3 in accordance with the VITA color scale. The VITA color scale is the international reference system used in the dental field to standardize the different shades of teeth that exist and thus reproduce crowns and bridges with complete accuracy.
Image 9: Dental crowns and bridges printed with the Dental Sand PRO resin. Source: Harz Labs.
The Dental Sand PRO resin is characterized by low moisture absorption and balanced microceramic filling. These features enables the fabrication of highly durable and wear-resistant prosthetic restorations. Furthermore, crowns and bridges printed with this material are highly polishable and can be customised with composite stains. The Dental Sand PRO resins are user-friendly and safe to use even in small laboratories due to their low odour and the absence of harmful monomers.
On the Harz Labs website, the manufacturer provides a guide on how to print with the Dental Sand PRO resins.
Dental Pink (LCD / DLP)
HARZ Labs Dental Pink Resin completes the range of HARZ Labs dental resins. It shows a bright pink color ideal for printing real dental models, simulating the gum area.
Video 4: The Dental Pink resin. Source: HARZ Labs
Its relatively low density provides high precision for short printing times, as well as facilitating the time spent cleaning the printer.
Image 10: Gums made with HARZ Labs Dental Pink Resin. Source: HARZ Labs.
Apart from this, it has excellent mechanical properties, tensile strength of 60 MPa, high chemical resistance especially to acids and solvents. This coupled with the stability of the pigments and substances that make up this resin, allows any user to print resistant end pieces.
Dental Soft Pink (LCD / DLP)
Dental Soft Pink resin has been developed to replace the silicone-like material used in dentistry to accurately reproduce the gingival area with a perfect fit and natural aesthetics of the finished product.
Video 5: The Dental Soft Pink resin. Source: HARZ Labs
This resin has the flexibility and softness needed to simulate the behaviour of the patient's gingiva when fitting dentures correctly.
Image 11: Part 3D printed with Dental Soft Pink resin. Source: HarzLabs.
Dentral Soft Pink resin is a stable, odourless material designed for use with Dental Peach resin. This material, like all Harzalabs dental resins, is certified for medical use (RZN 2020/12007).
Dental RO (LCD / DLP)
HARZ Labs Dental RO is a radiopaque resin designed to obtain sharp images in CT or X-ray imaging.
It is a resin developed to print tomography templates that facilitate the alignment between the scanned jaw and the tomography. When the tomography is removed, the edges of the model appear sharp and free of noise, which helps to compare the results obtained by tomography with those obtained in the simulation models. This helps to obtain the exact location of the dental roots to properly plan the interventions.
Image 12: Dental model printed with Dental RO. Source: HARZ Labs
Dental RO is produced from white biocompatible materials and, like all Harzalabs dental resins, is certified for medical use (RZN 2020/12007).
Dental Tray (LCD / DLP)
Dental Tray resin is intended for 3D printing of individual impression tray models with high printing speed and precision, with a layer thickness of up to 200 microns.
Image 13: Impression tray printed with Dental Tray. Source: HARZ Labs
This PMMA-like resin is stable over time and has the retention required for dental impression materials. This means that Dental Tray resin provides reliable long-term storage of silicone impressions.
Dental Model Bone (LCD / DLP)
This resin prints dental models that are durable, hard and resistant to high temperatures. The latter feature is especially useful in the thermoforming of clear aligners.
Image 14: Dental model printed with Dental Model Bone. Source: HARZ Labs
Dental Model Bone resin is made of biocompatible raw materials and is safe to print even in small laboratories due to the absence of hazardous monomers. The printed models have a matt surface finish, high durability and high tensile strength.
Dental Model Beige (LCD / DLP)
Similar to Dental Model Bone, Dental Model Beige resin is made of biocompatible raw materials and is safe to print even in small laboratories due to the absence of hazardous monomers.
Image 15: Dental model printed with Dental Model Beige. Source: HARZ Labs
The printed models have a matt surface finish, high durability and high tensile strength. Dental Model Beige resin also features high temperature resistance, a characteristic that is especially useful in the thermoforming of clear aligners.
Compatible technologies
Below is a table showing the availability of each HARZ Labs Dental Resin with each type of resin 3D printer technology:
| SLA | LCD / DLP | |
|---|---|---|
| Dental Cast |  |
|
| Dental Clear | |
|
| Dental Clear Pro |  |
|
| Dental Yellow Clear | |
|
| Dental Yellow Clear Pro | |
|
| Dental Peach | |
|
| Dental Bleach | |
|
| Dental Sand | |
|
| Dental Sand Pro | |
|
| Dental Pink | |
|
| Dental Soft Pink | |
|
| Dental RO | |
|
| Dental Tray |  |
|
| Dental Model Bone | |
|
| Dental Model Beige | |
|
General information |
|
| Manufacturer | HARZ Labs |
| Material | Photopolymer |
| Format | 0.5 kg / 1 kg |
| Technology | SLA / LED-LCD / DLP |
| Wavelength | UV 405 nm |
| Compatible 3D printers | Formlabs, PEOPOLY, UniZ, WANHAO, zortrax, ANYCUBIC, ASIGA, B9 Creator, FLASH FORGE Moon Ray, PRUSA |
Printing properties |
|
| Layer height | 100-50-25 µm |
| Layer exposure time | - |
| Layer off time | - |
| Bottom layer exposure | - |
| Bottom layer count | - |
Curing and washing properties |
|
| Washing time | 10 - 20 min |
| Curing time | 30 - 60 min |
| Curing temperature | 40 - 60 ºC |
Mechanical properties (uncured / cured) |
|
| Izod impact strength | 10 KJ/m² |
| Charpy impact strength | - KJ/m² |
| Elongation at break | (ASTM D4812) 11.0 ± 1.0 % |
| Tensile strength | (ASTM D638) 80.0 ± 5.0 MPa |
| Tensile modulus | (ASTM D638) 3200 ± 200 MPa |
| Flexural strength | (ASTM D790) 120.0 ± 20.0 MPa |
| Flexural modulus | (ASTM D790) 2500 ± 150 MPa |
| Surface hardness | Shore 85 ± 3 D |
Thermal properties (uncured / cured) |
|
| Softening temperature | 130 ºC |
Other |
|
| HS Code | 2916.1 |
| Lifetime (since manufacturing) | 24 M |
Once a print is finished, the part of the manufacturing platform must be removed with the metal spatula, being careful not to damage the surface of the platform. Then, the piece is immersed in IPA for 10 - 20 minutes, depending on the color of the resin and the size of the piece, to remove the non-solidified resin from those of the outer walls of the piece. After that time, pressurized air should be applied to the piece until it is completely dry. To achieve the maximum properties that HARZ Labs Dental Resin can provide, it is necessary to cure the resin for 30 - 60 minutes at a temperature of 40 - 60 ºC (eliminate internal stresses) in a curing center (Form Cure) that has a wavelength 405 nm.
Before removing the parts from the manufacturing base, the user must be equipped with a series of safety measures. The use of gloves is recommended to prevent the resin and alcohol from coming into contact with the skin, it is also crucial to wear safety glasses for the drops that may originate during the washing of the pieces.
Featured properties
Technology
SLA / LED-LCD / DLP
Medical use
✓
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Range of materials that covers all the needs of the dental sector, valid for all types of 3D printers.
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More shipping options
You will be able to select the payment method you want in the next step of the purchasing process.
FedEx Priority WorldwideDAP Incoterm
0.00 € VAT not included
FedEx Economy WorldwideDAP Incoterm
0.00 € VAT not included
DHL Express WorldwideDAP Incoterm
0.00 € VAT not included
UPS Express SaverDAP Incoterm
0.00 € VAT not included