Biocompatible Flexible Resin DA series for Light-Curing 3D Printers
【DA Series】Biocompatible Flexible Resin for Light-Curing 3D Printers Compliant with Medical Device Class II (long-term intraoral use) Tested according to ISO 10993 for 5 biocompatibility endpoints: cytotoxicity, intracutaneous reactivity, sensitization, genotoxicity, and systemic toxicity ◆ Features High flexibility High toughness Excellent durability Low water absorption High transparency ◆ Applications Dental splints Aligners
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basic information
◆ Specifications - Printable thickness: up to 0.5 mm - Features: high flexibility, high toughness, excellent durability, low water absorption, high transparency - Biocompatibility: Tested in accordance with ISO 10993 (cytotoxicity, intracutaneous reactivity, sensitization, genotoxicity, systemic toxicity) ◆ Physical Properties - Flexural strength: >30 MPa - Flexural modulus: >1000 MPa - Hardness (Shore D): >70 - Izod impact strength (notched): >84 J/m - Water absorption: <0.5% ◆ Durability Tests - Continuous UV exposure (50 W/m², 168 hours): No change in flexural strength - UV/humidity test (500 W/m² for 102 min / water spray 18 min, total 500 hours): No change in flexural strength
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- Ideal for applications requiring biocompatibility, toughness, and durability - Suitable for dental splints, aligners, and similar applications
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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