Somos® ProtoGen™ 18420

Heat-resistant functional part printed with rigid white SLA material

A high-temperature, rigid SLA material for functional parts and prototypes requiring thermal stability, mechanical strength, and a smooth surface finish.

Product Description

ProtoGen 18420

ProtoGen 18420 for Heat-Resistant Functional Parts

This white SLA material is designed for creating durable components that maintain strength and dimensional accuracy under elevated temperatures. Ideal for industrial environments, it supports both functional testing and low-volume production of end-use parts.

Thermal Stability and Mechanical Performance

Engineered to withstand demanding conditions, this material delivers excellent heat resistance and structural integrity, making it suitable for tooling, housings, and mechanical components exposed to thermal stress.

Smooth Surface Finish with Minimal Post-Processing

Parts produced offer a professional appearance straight from the printer, reducing finishing time and accelerating project timelines across automotive, aerospace, and manufacturing applications.

ProtoGen 18420 SLA material info sheet cover

Get the Full Material Specs

Download the full material sheet for key details on performance and usage. A quick, practical reference for technical and commercial teams.

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