Dental Epoxy Resin

printing resin is most popular resin, with full mechanical property and high cost performance price ratio, surface high precision and dimension high precision in industry spare parts or hand module. Customer designed colors.
● High performance price ratio
● LCD series optimization
● Low smell, non toxic

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Description

Technical Parameters

Dental Epoxy Resin is a high-performance material in the field of oral restoration. Curing is achieved through the chemical reaction of epoxy resin and curing agent. The bonding strength is far superior to that of traditional resins and can be firmly attached to substrates such as teeth, metals and ceramics. It has excellent chemical corrosion resistance and can resist erosion by oral saliva and food acids and alkalis. It also has strong dimensional stability and extremely low shrinkage after curing. It is suitable for high-precision scenarios such as post and core restoration and implant abutment bonding. It provides long-term and stable mechanical support for complex oral restorations and is a core material that takes into account both reliability and durability.

dental epoxy resin Features

dental epoxy resin

●Super strong bonding performance: It has extremely high bonding strength for tooth tissue, metal implants and ceramic restorations, and the tensile bonding strength can reach more than 15MPa, significantly reducing the risk of restoration falling off.

●Low shrinkage and high stability: The curing shrinkage rate is less than 0.5%, which is much lower than ordinary resins. It can reduce stress stimulation to the tooth, and the size is stable for a long time and is not easily deformed by temperature changes.

●Chemical corrosion resistance: The molecular structure is dense and can withstand the erosion of salivary enzymes, food acids and alkalis, and disinfectants in the mouth. It is not easy to age and degrade after long-term use.

●Adapt to multiple substrates: It can not only bond enamel and dentin, but also is compatible with restorative materials such as titanium alloy and zirconia to meet the needs of composite restoration scenarios

Applications of dental epoxy resin

Post and core restoration

Suitable for post and core retention after large-area tooth defects. Its super strong adhesion can tightly combine fiber posts or metal posts with the remaining tooth, and its low shrinkage rate avoids stress on fragile tooth, providing a stable foundation for subsequent crown restoration.

Implant abutment bonding

Used for the fixation of implant abutments and upper restorations. It is compatible with titanium alloy implants and zirconium oxide crowns, resistant to saliva corrosion and dimensionally stable, and can maintain the mechanical connection of implant components for a long time, reducing the risk of loosening.

Ceramic restoration bonding

For the bonding of restorations such as all-ceramic crowns and ceramic veneers. It has high bonding strength to ceramic substrates, and there is no obvious edge gap after curing, which can reduce pigmentation and take into account the stability and aesthetic durability of the restoration.

Metal restoration fixation

Used for the bonding of metal crowns, bridge restorations and abutments. It can withstand the micro-gap environment between metal and tooth, and its corrosion resistance can avoid bonding failure caused by metal oxidation, which is suitable for the repair of posterior tooth load-bearing parts.

Castable Resin Inspection Certificates

📈 Technical Specifications and Certifications
Resolution: Industry-leading XY resolution for micron-level accuracy
Materials: FDA-approved, biocompatible resins compliant with ISO 10993
Workflow: Seamless integration with digital impression systems and laboratory software
Compliance: CE Marked, ISO 13485 certified for medical device manufacturing

dental epoxy resin

FAQ

1. Compared with dental UV resin, is the bonding strength advantage obvious? 
The advantage is significant. Its tensile bonding strength is more than 50% higher than that of ordinary UV resin, especially for non-tooth substrates such as metal and ceramics, the bonding effect is more stable, and it is suitable for load-bearing repair.

2. How is the hardness after curing? Can it be used for occlusal repair? 
After curing, the Shore hardness can reach more than 85D, which has certain wear resistance, but the brittleness is slightly higher, which is more suitable for non-direct occlusal parts such as post cores and abutments; wear-resistant filler models are recommended for occlusal repair.

3. Is the operation time after mixing sufficient? Is it easy for novices to master? 
The operation window period of conventional models is 3-5 minutes, which is enough to complete the application and shaping. The packaging comes with a mixing tool, and there is a clear ratio scale, which novices can master after simple training.

4. Will long-term contact with the oral environment release harmful substances? 
Regular products have been tested for biocompatibility, and no free monomers are released after curing, which meets the safety standards of dental materials. FDA or ISO certification reports can be requested when purchasing.

5. Can it be used for temporary restoration? Is it difficult to remove? 
Not suitable for temporary restoration. Because of its high bonding strength, it is easy to damage the abutment teeth when removing. It is recommended to choose a special removable resin for temporary restoration.

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