Somos® BioClear™

Somos® BioClear™ for Clear, High-Precision Medical Components

Somos® BioClear™ is an advanced Stereolithography resin engineered to produce optically clear, dimensionally accurate, and biocompatible parts. It functions as an ABS-like photopolymer, providing a reliable combination of strength and toughness. Its key differentiator is its ability to maintain specified clarity and stability, even after moisture exposure. The material is certified documentation-ready where applicable with ISO 10993-5, ISO 10993-10, and USP Class VI standards, making it suitable for non-implantable applications with limited body contact (<24 hours).

Performance in Medical Applications

This material delivers specified mechanical properties that are crucial for functional medical devices. Parts exhibit high accuracy and an exceptionally smooth surface finish directly off the printer, minimizing the need for extensive post-processing. Its defined moisture resistance ensures that critical components like surgical guides and anatomical models do not fog or distort, providing reliable visualization and performance throughout their use.

Design and Processing Considerations

Developed for SLA 3D printing systems, Somos® BioClear™ allows for the creation of intricate geometries and fine features with high resolution. Its formulation is designed for consistent and reliable printing. The material’s high moisture resistance simplifies handling and storage considerations compared to more sensitive resins. Standard SLA support removal and post-curing procedures apply.

Lifecycle: From Prototype to Patient-Specific Tooling

Somos® BioClear™ is ideal for producing end-use medical components such as patient-specific surgical guides and cutting jigs. It also serves as a high-fidelity material for functional prototypes that require body contact for fit and function testing. Its certified biocompatibility and clarity make it a trusted solution for moving from digital anatomical scans to physical, clinically usable tools that can improve procedural efficiency and patient outcomes.