CALIBRE™ MEGARAD 2081-15 Polycarbonate resin is an injection molding grade designed to reduce the color shift associated with exposure to high energy radiation such as gamma or e-beam sterilization. CALIBRE MEGARAD 2081-15 resin can reduce the sterilization color shift by 50% compared to general purpose polycarbonate resins. CALIBRE 2081-15 resin has undergone biocompatibility testing based on ISO 10993 (Biological Evaluation of Medical Devices) and is suitable for use in approved medical applications. It is available in several purple tint levels depending on the desired appearance. Main Characteristics: - Stabilized for gamma and e-beam sterilization - Tested under ISO 10993 - Transparent - Contains mold release Applications: - Medical applications

CALIBRE™ MEGARAD™ 2081-22 Polycarbonate resin is a high-flow resin designed for injection molded medical parts. It is stabilized to reduce color shift associated with exposure to high energy radiation (gamma or electron-beam). It is available in light purple transparent color designation FC030006. Main Characteristics: - Stabilized for high-energy radiation - Transparent - Contains mold release - Tested under ISO 10993 and USP Applications: - Medical applications

CALIBRE™ MEGARAD™ 2081-6LR Polycarbonate resin was developed for medical applications requiring improved resistance to lipids over standard polycarbonate resins. When exposed to a 20% intralipid emulsion solution under strained conditions, CALIBRE MEGARAD 2081-6LR exhibits significant property retention compared to standard polycarbonate. It also provides end-users of radiation sterilized medical devices a color closer to the water-clear look of the natural resin. When exposed to high energy radiation (gamma or electron beam), CALIBRE MEGARAD 2081-6LR can reduce the color shift by 50% compared to general purpose polycarbonate resins. CALIBRE MEGARAD 2081-6LR has been evaluated with respect to ISO 10993 (Biological Evaluation of Medical Devices) and is suitable for use in approved medical applications. Main Characteristics - Improved lipid resistance - Stabilized for high-energy radiation - Transparent - Contains mold release - Tested under ISO 10993 Applications - Medical applications - Fluid Delivery applications

CALIBRE™ MEGARAD™ 2091 Polycarbonate Resin is designed for medical devices that require oxygen-free gamma sterilization. Under these conditions, this material delivers an accelerated color recovery. In addition, the resins have a more water white appearance rather than the traditional purple tinted resin used to compensate for these sterilization methods. CALIBRE™ MEGARAD™ 2091-15 Polycarbonate Resin has undergone biocompatibility testing based on ISO 10993 standards (Biological Evaluation of Medical Devices) and is suitable for use in approved medical applications. Main Characteristics - Tested under ISO 10993 - Contains mold Release - Suitable for Oxygen-free radiation sterilization Applications - Medical Applications - Dialyzer