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3-D Printing

Evonik develops new 3-D printing polymer

by Alexander H. Tullo
August 31, 2018 | A version of this story appeared in Volume 96, Issue 35

A photo of a lab technician working with a white liquid.
Credit: Evonik
An Evonik lab technician working in its polymer powder laboratory.

Evonik has developed what it calls the world’s first polyether block amide powders for use in three-dimensional printing processes such as laser sintering. The polymers have high flexibility and boast strong chemical resistance. Evonik has been making polyamide 12 powders for 3-D printing for many years.

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