Frequently Asked Questions
Q: What is the difference between Restorative Model Resin and Ordinary Model Resin?
A: Restorative Model Resin has higher precision, edge clarity and dimensional stability than ordinary model resin, and is especially suitable for the design of precision restorations such as veneers, full crowns, and inlays. Ordinary model resins are mostly used for orthodontic and tooth models that are printed quickly, and have lower requirements for detail restoration.
Q: Does Restorative Model Resin need secondary curing after printing?
A: Yes. After printing, it is recommended to use a curing lamp for secondary curing for 5-10 minutes (405nm wavelength) to enhance the surface hardness and dimensional stability and prevent subsequent model deformation or powder loss.
Q: Can Restorative Model Resin models be bonded or adjusted directly?
A: Yes. The resin has a high surface hardness and supports the use of small burs to grind the edges and occlusal surfaces of restorations, and can be used for color comparison and adjustment of temporary crowns and bridges.
Q: Does it support 3D scanning? Is it reflective?
A: Yes. Restoration model resins are generally designed with a matte surface, without reflective interference, and are suitable for digital processing with oral scanners or laboratory scanners.
Q: Can the printed model be reused?
A: It can be used multiple times in a short period of time, such as color comparison, denture trial wearing, and restoration comparison. However, it is not recommended to repeatedly stick or soak in liquid for a long time, otherwise it may affect the dimensional accuracy.
Q: Is the model suitable for implant analog installation?
A: Some high-performance restoration model resins support analog implants, but their compressive strength and retention ability need to be confirmed. It is generally recommended to choose a special "implant model resin" product to ensure stability and compatibility.
Q: Which printing devices can use this resin?
A: Compatible with mainstream LCD / DLP dental 3D printers, including:
Phrozen Sonic series
Anycubic Photon series
SprintRay Pro
NextDent 5100 / Asiga MAX, etc.
Q: What colors are available? Does the color affect the restoration?
A: Common colors include: ivory, light gray, beige, ivory, etc. Color has little effect on the function of the model, but it helps with edge recognition, colorimetric simulation, and scanning clarity.
Q: Will the printed model deform? How long can it be stored?
A: Under normal curing and storage conditions, the model is not easy to deform and can be stored for weeks to months. Avoid high temperature, strong light, and humid environment, and it is recommended to use a sealed bag for storage.
Q: Is it exportable? Is there CE or FDA certification?
A: Export is supported, and CE certification can be used in the global market.
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