
3D printed Automotive intake manifold functional prototype made from Windform® SP [Image: CRP Technology]
The following materials were subjected to the UL 94 HB test for flammability: the laser sintering polyamide-based carbon fiber reinforced composite materials Windform XT 2.0 and Windform SP, as well as the laser sintering polyamide-based glass fiber reinforced composite materials Windform GT and Windform LX 3.0. The “test for flammability of plastic materials for parts in devices and appliances” was carried out on test specimens from 1 to 3 mm in thickness. All four of the materials passed the test, earning the HB classification.
Samples of Windform LX 3.0 and Windform SP were also subjected to VUV testing by exposing to ~8 solar equivalents in LEO, with a wavelength range of 115-200 nm VUV radiation from a 30 W Hamamatsu L7292 deuterium lamp for 36 continuous hours. Neither of the materials showed any degradation, demonstrating that Windform materials are suitable composite materials for challenging and harsh applications.
The results of these tests, as well as results from other tests the Windform materials have undergone, can be found here.

3D printed fuse holder tested under working conditions of 300V – 400A. Continuous 300V – ~120A – material: Windform LX 3.0 [Image: CRP Technology]
3DVerkstan will also sell and distribute add:north’s recycled PLA filament, called RE:ADD. Under the program, customers can send waste and scrap PLA to add:north, which will recycle it into new filament. In addition, the two companies will work together in R&D to develop both aesthetic and functional materials for special components in areas such as neutron shielding, electrical conductivity and cold and heat dissipation.“The main reason for joining forces with add:north is that they excel in their knowledge of developing 3d printing materials,” said Daniel Ljungstig, CEO of 3DVerkstan. “They also have an impressive growth rate and an ambitious road map. Their focus on knowledge and superior quality is in line with 3DVerkstan. Together, we will be able to develop and market new and unique materials, that enable our customers to print products that have previously been impossible.”
Finally, add:north will become an official reseller of 3DVerkstan’s Olsson Ruby nozzle for abrasive materials.
“3DVerkstan is an institution on the Swedish 3D scene, and they have been at the forefront of development for many years,” said Nils Åsheim, CEO at add:north. “Their focus on quality, knowledge and R&D, make them an ideal partner for us. With their help and expertise, we are able to grow internationally and, at the same time, get valuable input to our product development. Together, we will create a better stronghold for the technology in Sweden, as well as globally.”
Discuss this and other 3D printing topics at 3DPrintBoard.com or share your thoughts below.
Subscribe to Our Email Newsletter
Stay up-to-date on all the latest news from the 3D printing industry and receive information and offers from third party vendors.
You May Also Like
America Makes Announces $11.7M in Funding for 3D Printing Projects
America Makes, the Manufacturing USA (MFG USA) institute headquartered in Youngstown, Ohio, has announced $11.7 million in new funding opportunities, spread across ten different topic areas in additive manufacturing (AM)....
3D Printing Webinar & Event Roundup: May 28, 2023
It’s another busy week in the world of 3D printing webinars and events, covering topics like automated wax support removal, wire-laser metal additive manufacturing, SLS 3D printing, manufacturing for space,...
Zeda Opens 3D Printing Facility in Cincinnati to Serve Regulated Industries
Today, California-based Zeda, Inc. announced that it has officially opened the doors to its new 75,000-square-foot advanced manufacturing facility in Cincinnati, Ohio. The company, which rebranded to Zeda from PrinterPrezz...
Jabil Introduces First PLA for Powder Bed 3D Printing
When we last caught up with Luke Rodgers, senior director of R&D at Jabil (NYSE: JBL), the manufacturing solutions provider was in the process of releasing a new material for powder bed...
Print Services
Upload your 3D Models and get them printed quickly and efficiently.