ThermaX™ PEKK-A 3D Filament

ThermaX™ PEKK-A (PolyEtherKetoneKetone - Amorphous) is a state-of-the-art polymer designed to meet the most demanding industrial applications. As part of the PAEK (Polyaryletherketone) family, PEKK-A offers exceptional mechanical, thermal, and chemical resistance properties while being significantly easier to print than crystalline PEKK and PEEK. Developed in collaboration with leading material innovators, PEKK-A is an ideal choice for advanced manufacturing needs.

 

Why Choose PEKK-A?

ThermaX™ PEKK-A bridges the gap between ease of printing and ultra-performance. Unlike traditional semi-crystalline PEKK, the amorphous nature of PEKK-A eliminates many challenges, such as warping and dimensional instability, while delivering outstanding properties:

Glass Transition Temperature (Tg): 162°C for exceptional heat resistance

Inherent Flame Resistance: UL94 V-0 rating, with minimal smoke generation, ideal for aerospace and automotive applications

Chemical Resistance: Outstanding performance against a wide range of aggressive chemicals, including fuels, solvents, and acids

Continuous Use Temperature (CUT): Up to 260°C, suitable for extreme environments

Ease of Processing: Prints at lower temperatures (extruder: 345-375°C, bed: 120-140°C) compared to crystalline counterparts

 

Key Features and Benefits:

Simplified Printing Process: PEKK-A's amorphous nature results in less warping and easier handling, even on open-platform printers.

High Strength and Durability: Superior mechanical properties for parts requiring long-term reliability.

Low Crystallinity: Eliminates the need for annealing, saving time and ensuring consistent results.

Versatile Applications: Perfect for industries such as aerospace, automotive, oil and gas, and industrial tooling.

 

Recommended Print Conditions:

Extruder Temperature: 345-375°C

Bed Temperature: 120-140°C

Enclosure Temperature: 70-150°C (optional for optimal results)

Bed Preparation: Use PEI sheets, Ultem™ tape, or glue stick on clean glass for adhesion

Print Speed: 20-50 mm/s for a 0.2mm layer height, adjustable based on experience and part geometry

 

Applications:

ThermaX™ PEKK-A excels in creating high-performance parts with intricate geometries and demanding operational requirements:???

Aerospace Components: Lightweight, flame-resistant parts for high-temperature environments

Automotive Systems: Fuel and fluid handling components

Industrial Equipment: Custom tools and chemical processing hardware

Medical Devices: Biocompatible and sterilization-resistant parts

 

Why ThermaX™ PEKK-A?

Unlike competing ultra-performance polymers, ThermaX™ PEKK-A offers unmatched versatility and cost-efficiency. Its compatibility with open-source 3D printers liberates users from restrictive proprietary systems, delivering freedom, innovation, and value without compromising performance.

 

Why buy filaments from "3D PRINTER GEAR"?

Since 2012, 3D Printer Gear is Australia's leading supplier of 3D printers, filaments, resins, and 3D scanners to Australian businesses, schools and hobbyists.

We are passionate about 3D printing Australia and the limitless opportunities additive manufacturing can provide to everybody. All our products go through rigorous testing in our in-house 3D printing farm before they are listed on our website so you also gain expert advice on 3D printing setup calibration and techniques.

From the home user working on their latest invention, mining and military applications or supplying the many schools and universities around Australia, our focus is to provide quality 3D printing material and expert 3D printing advice at a competitive price.

 

(3DX-PEKK-A-0.25KG-1.75)