Somos® WaterClear® Ultra 10122

Somos® WaterClear® Ultra 10122 – Optically Clear SLA Resin

Technical Overview

Somos® WaterClear® Ultra 10122 is an optically clear stereolithography resin designed to produce colorless, functional, and accurate parts that simulate an acrylic appearance. It is engineered to be easy to use and fast to build, making it ideal for applications where light transmission, internal visibility, and dimensional stability are critical. The material's primary differentiator is its ability to deliver glass-like clarity with minimal post-processing, closely mimicking the properties of clear engineered thermoplastics for both aesthetic evaluation and functional testing.

Performance: Optical Clarity and Moisture Resistance

This material provides specified optical clarity and a refractive index (1.52) similar to engineered plastics, making it suitable for components like automotive lenses, light pipes, and transparent covers. In addition to its transparency, WaterClear® Ultra 10122 exhibits superior moisture resistance and low water absorption (1.1%), ensuring that parts maintain their mechanical properties and dimensional accuracy even in humid environments or applications involving direct fluid contact.

Design and Processing

Engineered for efficient production on SLA systems, WaterClear® Ultra 10122 offers quick build times and delivers smooth surfaces directly from the printer. This specified finish significantly reduces the need for manual sanding or polishing, accelerating design validation cycles. Its defined formulation handles complex geometries with fine detail, providing a reliable solution for intricate prototypes and models.

Lifecycle: Concept to Functional Prototypes

WaterClear® Ultra 10122 is positioned for creating high-fidelity prototypes, from initial concept models to functional test parts. It is ideal for applications requiring visual confirmation of internal features, such as fluid flow visualization in manifolds or housings. The material is also suitable for producing master patterns for investment casting and other downstream manufacturing processes.