Dental 3d Printer Resin
● Burning clear
● Low contraction percentage
● Low smell, non toxic
Description
Technical Parameters
Dental resin for 3d printing is a revolutionary material in modern dentistry. Using advanced 3D scanning and modeling technology, it can accurately replicate the patient's unique dental anatomy, allowing for highly customized dental appliances. It has excellent biocompatibility and is safe for long-term oral administration without causing immune or allergic reactions. Its fast curing properties under specific light wavelengths can reduce production time to just a few hours. Dentures made from resin have excellent mechanical strength and can withstand chewing forces well.
Technical Data:
Liquid Properties
| Appearance | Liquid resin | |
| Viscosity @25°C,cps | 125 ±25 | |
| Density @25°C,g/cm³ | 1.05 -1.13 | |
| Alcohol solubility | Soluble in alcohol | |
| Water solubility | Slightly soluble in water | |
| Color | Green | |
Light-cured Solid Properties:
| Item | Post-cured | Method |
| Hardness,D | 81 | Scale D |
| Tensile Strength,MPa | 42-62 | ASTM D638 |
| Young's Modulus,MPa | 2545±100 | ASTM D638 |
| Elongation at Break,% | 15±5 | ASTM D638 |
| Flexural Strength,MPa | 53±5 | ASTM D790 |
| Flexural Modulus,MPa | 2425±100 | ASTM D790 |
| 1ZOD Impact Strength,J/m | 46±3 | ASTM D256 |
| HDT,°C | 75 | ASTM D-648 |
| Volume shrinkage,% | 1.88-2.45 | |
| Linear shrinkage,% | 0.8-1.00 | |
| Thermal expansion | 95*E-6 | |
| Glass transition temp,°C | 110 |
Precise reproduction: Relying on cutting-edge 3D scanning and precision modeling technology, it deeply captures the unique details of each tooth's subtle texture, gum curvature, alveolar bone depression, etc., and outputs with micron-level precision, from single crowns to full dentures, seamlessly fitting the patient's mouth, achieving impeccable personalized customization.
Bioaffinity: Selected medical-grade innovative light-curing resins, after multiple rounds of rigorous biocompatibility tests, are as gentle as their own tissues after implantation, with zero stimulation to the oral mucosa and gums, and immune cells "turn a blind eye", eliminating inflammation and allergies, laying a solid foundation for long-term oral health.
Curing and molding: Adapting to a dedicated high-efficiency light-curing device, irradiating a specific band, the resin is instantly cross-linked, and the molecules are tightly embraced. The traditional dental process that originally took several days is compressed to be completed within a few hours, and emergency repairs can also be handled calmly, quickly reshaping the patient's oral function.
Mechanical muscle: After being tempered with a unique formula, the molecules in the resin are cleverly arranged, with both rigidity and flexibility. The dentures are as stable as a mountain when facing strong chewing, not easy to wear and break, and the bite force is evenly dispersed. The durability far exceeds that of conventional materials, which escorts daily oral care.
Color restoration: Built-in massive color samples, combined with intelligent color matching algorithms and ultra-micro nozzles, precise on-site mixing, the color of the restoration is consistent with the original tooth under natural light and lighting, and it is very beautiful.
Production process
- Data collection: Scan the patient's oral cavity with an oral scanner to obtain three-dimensional data of teeth, gums and other tissues. You can also use traditional impression materials to take impressions and then perform digital scanning.
- Model design: Import the collected three-dimensional data into professional dental 3D design software. The doctor or technician designs the restoration or appliance according to the patient's specific situation, such as designing the shape of the crown, adjusting the movement steps of the appliance, etc.
- Printing preparation: Transfer the designed 3D model file to the 3D printer, select the appropriate 3D printing dental resin material, load the material into the printer's printing hopper or ink cartridge, and perform pre-printing preparations, such as adjusting printing parameters, calibrating the printer, etc.
- 3D printing: Start the 3D printer and print layer by layer according to the preset parameters and model data. During the printing process, the resin material gradually solidifies and forms under the action of light, heat or chemistry, and finally forms the required dental restoration or appliance blank.
- Post-processing: After printing, the blank is post-processed, such as removing support structures, cleaning, grinding, polishing, etc., to make its surface smooth and dimensional accurate, meeting the requirements of clinical use.
- Quality inspection: The quality inspection of the manufactured 3D printed dental products, including appearance inspection, dimensional accuracy measurement, mechanical performance testing, etc., ensures that the product quality is qualified before delivery for clinical use.
Application of dental casting resin
Dental restoration: used to make crowns, bridges, veneers and other restorations, which can accurately match the patient's tooth shape and color, and restore the appearance and function of the teeth.
Orthodontic treatment: Make invisible braces, such as Invisalign and other brands of braces are made by 3D printing dental resin. According to the patient's tooth movement plan, a series of transparent braces are customized, and the teeth are corrected by gradually replacing the braces.
Implant surgery: Make implant surgery guides to help doctors more accurately determine the position, direction and depth of implants during implant surgery, and improve the success rate and accuracy of implant surgery.
Oral model production: Quickly make a patient's oral model for diagnosis, treatment plan design and doctor-patient communication, and intuitively display the patient's oral condition and treatment effect.
Castable Resin Inspection Certificates
Picture Show
FAQ
1.Are restorations made of 3D printed dental resins comfortable to wear?
Usually very comfortable. It is precisely customized according to the patient's mouth, can fit the contours of teeth and gums to a high degree, has smooth edges, and does not feel like a foreign body. Moreover, its elastic modulus is close to that of natural teeth, and it can evenly disperse the bite force when subjected to force, reducing pressure on oral tissues, and providing a good wearing experience.
2.Can the color of this resin material be maintained for a long time?
Generally yes. High-quality 3D printed dental resins have good color stability and are resistant to saliva erosion and food pigment staining in the complex environment of the oral cavity. However, long-term and large-scale consumption of easily stained foods or beverages may still cause slight discoloration, but professional cleaning or polishing can basically restore the original state.
3.What are the advantages of 3D printed dental resins compared to traditional ceramic materials?
There are many advantages. First, it is more customized and can be quickly formed according to the patient's oral data without tedious manual grinding and adjustment; second, the processing process does not require high-temperature firing, reducing equipment costs and energy consumption; third, it has better toughness, is not easy to crack like ceramics, can withstand a certain impact, and is more suitable for daily chewing situations.
4.How is the correction effect of using 3D printed dental resin to make orthodontic appliances?
The effect is remarkable. Based on the precise oral scanning design, the appliance fits the teeth, the force is accurate and uniform, and the teeth are gradually moved according to the predetermined plan. The replacement process of the series of appliances is closely connected, and the doctor can fine-tune the subsequent model according to the real-time condition of the teeth, and efficiently achieve the ideal correction arrangement. At the same time, it is invisible and beautiful, and does not affect life and social interaction.
5.Is the production cycle of 3D printed dental resin products long?
Compared with traditional processes, it is greatly shortened. From oral scanning to obtain data, to the design is completed and transmitted to the printer, the initial blank can be printed within a few hours, and then after simple post-processing and quality inspection, it can be delivered to patients on the same day at the fastest, and in two or three days at the slowest. Emergency repair needs can also be responded to quickly.
6.How is its biocompatibility guaranteed?
We control the source of material research and development, select medical-grade basic ingredients, and eliminate possible allergenic and inflammatory substances. After production, it undergoes multiple rounds of rigorous biosafety tests to simulate scenarios such as oral cell reactions and tissue compatibility. Only when all indicators meet the standards and ensure that it will not cause immune abnormalities, inflammation, etc. after implantation in the human body, will it be put into use on the market.
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