Evonik Resin - INFINAM® RG 2001 L - Transparent - 10kg

Evonik INFINAM® RG 2001 L INFINAM® RG 2001 L is a photo-resin for the demanding eyewear industry. The clear liquid formulation cures quickly and is easy to process. A low yellowing index - even after prolonged UV irradiation –make the high-performance material attractive for additively manufactured eyewear frames. For commercial users only! Unique Properties: High impact resistance High temperature resistance High mechanical resistance Very good processability Applications: The low yellowing index - even after prolonged UV irradiation makes it also suitable for applications such as microfluidic reactors or transparent high-end prototypes for observing the inner workings of complex assemblies. The excellent light transmission of INFINAM® RG 2001 L also opens up further applications such as lenses, light guides and illumination covers. Specifications: Mechanical Properties Value Unit Test Standard Tensile Modulus 1940 MPa ASTM D638 Ultimate Tensile Strength 53 MPa ASTM D638 Elongation at Break 48 % ASTM D638 Flexural Modulus 1900 MPa ASTM D790 Flexural Stress at 5% Strain 80 MPa ASTM D790 Izod Notched Impact 44 J/m ASTM D256 Thermal Properties Value Unit Test Standard Heat Deflection Temperature (0.455 MPa/66 psi) 78 °C ASTM D648 Glass Transition Temperature (tanδ) 107 °C ASTM D4065 Biocompatibility Value Unit Test Standard Cytotoxicity Comply - ISO 1 0993-5 Physical Properties Value Unit Test Standard Liquid Density (25 °C) 1.03 g/cm³ ASTM D1475 Liquid Viscosity (25 °C/1 Hz) 3,060 mPa.s ASTM D4287 Shore D Hardness 85 - ASTM D2240 Water absorption (24 h) 0.36 % ASTM D570 Optical Properties Value Unit Test Standard Transmittance 98 % ASTM E1348 Haze (C) 68 - ASTM D1003 L* 99.04 - ASTM E1348 a* 0.24 - ASTM E1348 b* 1.01 - ASTM E1348 C* (C) 1.04 - ASTM E1348 h (C) 76.49 - ASTM E1348 Product Information (TDS)