EPA studies 3D printer VOC and particulate emissions
At less than 50 years old, 3D printing is still very much considered a new technology and one that is continuing to become more and more common. It should come as no surprise that with the growth in 3D printing, as with any “new” industry, the knowledge library in the industry continues to grow. For years, EPA has been conducting research on 3D printing and recently provided an update on its work.
EPA has been examining characteristics of different filaments, the thermoplastic “ink” that is partially melted in the printing process, for emission data. Studies have found that all filaments release volatile organic compounds (VOCs) and ultrafine particulates. These VOC emissions include some that are hazardous to human health when inhaled and the particles, being ultrafine size, pose a higher risk to the human respiratory system.
With the rapid growth of the industry, EPA researchers have made it a priority to continue learning about 3D printing emissions and human health effects from the process in order to determine any potential exposure concerns or other risks to 3D printer users.
Key to remember: If you use 3D printers, you’ll want to keep up with EPA’s research into potential exposure concerns from printer emissions.




















































