PEEK 3D Printer Filament | Luvocom® 3F PEEK 9581 – 1.75mm 300g

Luvocom® 3F PEEK 9581 Filament by Filamentive is a high-performance PEEK filament developed specifically for extrusion-based 3D printing (FDM/FFF). As one of the world’s highest-performing engineering thermoplastics, Polyether Ether Ketone (PEEK) is renowned for its exceptional mechanical strength, chemical resistance, and ability to retain these properties at high continuous-use temperatures.

Manufactured from Luvocom® 3F PEEK 9581, this advanced formulation improves the flow, adhesion, and printability of traditional PEEK, enabling greater ease of use and enhanced part quality. This makes it suitable for a wide range of demanding applications—from aerospace and automotive, to oil & gas, industrial machinery, and medical-grade components such as prosthetics and implants.

Certified to EN ISO 10993-1, -5 and -12, UN-ECE R118.03 (fire behaviour in buses), and compliant with NORSOK M-710, Filamentive’s PEEK material is trusted by engineers and OEMs across highly regulated sectors. Use cases include functional aircraft parts, pump components, experimental aerospace systems, and advanced research in medical and space applications.

This filament is produced using a dry, contamination-free process and vacuum sealed for protection against moisture. Its superior layer adhesion enhances mechanical strength, impact resistance, and dimensional stability, making it a reliable choice for end-use 3D printed parts.

As a trusted Filament UK supplier, Filamentive is proud to offer PEEK UK users an industrial-grade solution for advanced additive manufacturing—delivered on recyclable cardboard spools and designed for professionals seeking strength, performance, and consistency.