Understanding the Chemical Resistance of Stratasys Antero 800NA Additive Manufacturing Material

Chemical Resistance of Antero 800NA

Antero 800NA is a Stratasys-proprietary polyetherketoneketone (PEKK) 3D printing material. It’s a semi-crystalline, engineering grade thermoplastic resin known for its high strength, high temperature, and excellent chemical resistance making it an ideal material for aerospace applications requiring low outgassing properties. In this whitepaper we will explore what “chemical resistance” really means and what substances this includes, along with some of the results from material testing.

In this guide we will explore:

• What is meant by “chemical resistance”
• What kind of substances can Antero 800 NA 3D printing material withstand
• Results of chemical testing
• Aerospace applications
• Material best practices