S-PRO Engineering

S-PRO Engineering resin works for prototyping as well as functional parts. Its main qualities are high performance and resolution, exceptional toughness in addition to resistance to impact and fracture, and minimal shrinkage.

• Hard and Tough (Shore D 80)
• Low Shrinkage: 1.6%
• Young's Modulus: 1,100MPa
• Flexural Modulus: 2,723MPa
• Available in Grey and Black

This is a high performance, high resolution engineering resin. It is ideal for prototyping as well as functional parts that require high Young Modulus and exceptional toughness.

It shows high resistance to impact and fracture while also maintaining high dimensional stability.

S-PRO is the best choice for prototyping, enclosure design as well as mechanical parts for tooling that can also be machined.

S-PRO Extra High Resolution comes clear or pre-pigmented in grey or black. If you are interested in another color, please contact us.

If you are looking for an engineering, impact resistant resin for Formlabs printers, try the KT2.

Hover over chart-points to show numerical values

Certain values were scaled to make the graph more readable (eg. 210x10 = 2100 MPa)