New Biocompatible Flexible Resin DA Series for Light-Curing 3D Printers
[DA Series] Biocompatible Flexible Resin for Light-Curing 3D Printers Medical Device Class II (Long-term use in the oral cavity) compliant with five biocompatibility tests based on ISO 10993 (cytotoxicity, intradermal reaction, sensitization, genotoxicity, systemic toxicity) completed. ◆Features High flexibility, high toughness, high durability, low water absorption, high transparency. ◆Main Applications - Splints, aligners - Flexible and clear medical devices, etc.
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basic information
◆Specifications Formable Thickness: up to 0.5 mm Features: High flexibility, high toughness, high durability, low water absorption, high transparency Biocompatibility Testing: Conducted in accordance with ISO 10993 (cytotoxicity, intradermal reaction, sensitization, genotoxicity, systemic toxicity) ◆Physical Properties Bending Strength: >30 MPa Bending Elastic Modulus: >1000 MPa Hardness (Shore D): >70 Izod Impact Strength (notched): >80 J/m Water Absorption Rate: <0.5% ◆Durability Testing Continuous UV Exposure Test (Illuminance 50 W/m², 168 hours): No change in bending strength UV/Humidity Test (Illuminance 500 W/m² for 102 minutes / Water spray for 18 minutes, total 500 hours): No change in bending strength
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Applications/Examples of results
- Ideal for applications requiring biocompatibility, flexibility, and durability - Dental splints, aligners, etc.
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Company information
Development, manufacturing, and sales of high-performance resin for domestic light-curing 3D printers *Adopted by the Ministry of Economy, Trade and Industry's Support for Advanced Industrial Technology Development Program (Go-tech) https://www.chusho.meti.go.jp/keiei/sapoin/2021/210616mono02.pdf https://www.kanto.meti.go.jp/press/20210616sapoin_press.html - Numerous sales achievements including OEM - From dental to industrial applications - Domestic manufacturing - Conducting physical property measurements (bending tests, tensile tests, moisture content, etc.) in-house - Equipped with IR (infrared absorption spectrum measurement device), contact angle meter, color difference meter, viscometer, particle size distribution measurement device, constant temperature and humidity testing machine, differential thermal analysis device, and light exposure testing device to support development and quality control - Numerous patents - Medical device manufacturing industry
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