Source | CRP Technology
.jpg;width=70;height=70;mode=crop)
Edited by
Hannah Mason
Associate Editor, CompositesWorld
Share
CRP Technology’s (Modena, Italy) Windform FR1 is a carbon fiber-filled flame retardant material for use with laser sintering, the latest addition to the company’s Windform TOP-LINE family.
The company says Windform FR1 is the first flame retardant (UL 94 V-0 rated) material for additive manufacturing which is carbon fiber-reinforced. It has also passed the FAR 25.853 12-second vertical and 15-second horizontal flammability tests as well as the 45° Bunsen burner test.
Windform FR1 is halogen-free polyamide-based material, said to combine high stiffness with light weight. It is designed for a variety of high-performance applications where flame retardant qualities are required, including aerospace, automotive, transportation, consumer goods or electronics parts. Windform FR1 is also reportedly suitable for the manufacturing of components with detailed surface resolution.
RELATED CONTENT
-
3D Printing: Niche or next step to manufacturing on demand?
With and without fiber reinforcement, additive manufacturing is making an impact, but to what end?
-
Arevo in 2018: Industrialized production of continuous fiber 3D-printed parts
With new CEO and $12.5 million in B-series financing, Arevo will have eight direct energy deposition (DED) cells attacking its parts production backlog by year-end.
-
Sustainable, inline recycling of carbon fiber
Shocker Composites and R&M International are developing a supply chain for recycled CF with zero knockdown vs. virgin fiber, lower cost and, eventually, lengths delivering structural properties close to continuous fiber.
