The Kimya PEKK Carbon 3D filament belongs to the polyaryletherketone family. Polyetherketoneketone (PEKK) is a thermoplastic polymer reinforced with carbon fiber. This combination gives it a high level of rigidity and heat-resistance. It can be used as a material in components exposed to acids and hydrocarbons, such as fuel and lubricants, and also to produce components located in engine housings. The Kimya PEKK Carbon 3D filament has the following properties: