Medical Polyurethane - Carbon3D resin (MPU) priced per ml
Priced per milliliter.
From Carbon3D's website:
Biocompatible, sterilizable, and durable
MPU 100 is Carbon’s first medical-grade material, designed to help medical product manufacturers accelerate product development cycles and improve the quality of their products. Similar to Carbon’s rigid polyurethane materials, MPU 100 is a two component material that produces isotropic parts with fine features.
The material offers a unique combination of biocompatibility, sterilizability, and durability, in addition to engineering-grade mechanical properties, abrasion resistance, and chemical resistance. Carbon has performed biocompatibility testing with documentation to support the material passing USP-VI and ISO 10993-5 and -10. Additionally, MPU 100 is sterilizable using ethylene oxide, e-beam, and gamma, and maintains its biocompatibility (i.e. passes cytotoxicity testing) post-sterilization.