The specialty chemicals company has developed a new polymer powder for applications in higher temperature range as part of its polyamide 6 series. The product further expands Evonik’s portfolio of high-performance materials for powder-based 3D printing technologies.
Evonik’s new polyamide powder features high mechanical strength as well as excellent chemical and temperature resistance. Its heat deflection temperature (HDT B) is around 195°C. Moreover, the powder material stands out for its low water absorption – below 3 percent —, which has a positive effect on processability in 3D printing and the dimensional stability of printed 3D components.
Innovative materials for series production
“New, ready-to-use materials that are optimally adapted to the individual printer and expand the range of application to higher temperatures move the 3D printing industry one step further toward series production,” says Mark Zhao, founder and CEO of TPM 3D Chinese technology company for Selective Laser Sintering (SLS). “We are seeing strong demand for 3D solutions in the higher temperature range – for example in the automotive and electronics industries. That’s why we were pleased to launch the new temperature-stable material together with Evonik.”
The new polymer powder in Evonik's polyamide 6 series with its nearly round grain shape stands out for excellent flowability and application properties, making it suitable for all powder-based 3D printing technologies. A proprietary procedure of Evonik is employed to produce the high-temperature material at the company’s Marl site.
Over 20 years of material expertise
The 3D printing market is booming, posting double-digit growth rates. Evonik is a world leader in the production of polyamide 12 powders (PA 12), which have been used in additive manufacturing technologies for over 20 years. In addition to PEEK filament and PA 12 powders, the company's product portfolio includes flexible PEBA powders as well as a full range of additives such as dispersion agents, flow improvers or reactive modifiers.
For further information on Evonik’s activities in the area of 3D printing, please visit our website at www.evonik.com/additive-manufacturing
Evonik is one of the world leaders in specialty chemicals. The focus on more specialty businesses, customer-orientated innovative prowess and a trustful and performance-oriented corporate culture form the heart of Evonik’s corporate strategy. They are the lever for profitable growth and a sustained increase in the value of the company. Evonik benefits specifically from its customer proximity and leading market positions. Evonik is active in over 100 countries around the world with more than 36,000 employees. In fiscal 2017, the enterprise generated sales of €14.4 billion and an operating profit (adjusted EBITDA) of €2.36 billion.
Evonik’s international activities are organized into six regions. The Asia Pacific North region is headquartered in Shanghai. Sales in Asia Pacific North reached 2,158 million euros in 2017. Evonik regards China as one of the driving forces of the global economy and we consequently endeavor to grow our business here. The company now employs about 3,000 employees and has in total of 10 production sites in China.
In so far as forecasts or expectations are expressed in this press release or where our statements concern the future, these forecasts, expectations or statements may involve known or unknown risks and uncertainties. Actual results or developments may vary, depending on changes in the operating environment. Neither Evonik Industries AG nor its group companies assume an obligation to update the forecasts, expectations or statements contained in this release.