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ThermaX PEEK (PolyEtherEtherKetone) is one of the highest-performance polymers in world. In fact, it’s one of the highest-performance plastics ever invented. PEEK has exceptional mechanical, thermal, and chemical resistance properties making it a go-to material in some of the most demanding applications where failure is not an option.


Inherently flame-resistant and self-extinguishing
Long-term hydrolytic stability even above 250°C
Outstanding resistance to a broad range of chemicals, including automotive fluids, fully halogenated hydrocarbons, alcohols, and aqueous solutions
Low smoke and toxic gas emissions
Excellent dimensional stability with low heat creep, low and uniform coefficient of thermal expansion, giving PEEK highly reproducible part-to-part dimensions
High thermal properties with a Tg of 143°C, CUT of 240-260°C, and Tm of 343°
This product contains 250 grams of Natural Color filament.
Seals, Gears, Bushings, Bearings, Pump and Compressor Components
Industries Served: Auto, Aerospace, Defense, Semiconductor, Oil & Gas
1.75mm and 2.85mm +/- 0.05mm in diameter
Extruder: 375-410°C
Bed Temp: 130-145°C
Bed Prep: Nano Polymer Adhesive gives us the best results
Heated Chamber: Recommended, an enclosure helps reduce warping and improves print success. 70-140°C if at all possible
Supports: ThermaX™ HTS High-Temp Support is designed to work with complex, high-temp materials just like this
Drying Instructions: 120°C for 4 hours
Packed with your favorite products, detailed information, and essential technical data. Whether your brand new to 3-D printing or need to find a specific filament that best fits your project, our catalog has everything you need in one easy-to-navigate place!

Explore key attributes like tensile strength, flexural strength, glass transition, and fire testing performance. Whether you're prototyping, creating functional parts, or printing detailed models, these property graphs will help you find the perfect filament for your project.

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ThermaX PEEK (PolyEtherEtherKetone) is one of the highest-performance polymers in world. In fact, it’s one of the highest-performance plastics ever invented. PEEK has exceptional mechanical, thermal, and chemical resistance properties making it a go-to material in some of the most demanding applications where failure is not an option.


Inherently flame-resistant and self-extinguishing
Long-term hydrolytic stability even above 250°C
Outstanding resistance to a broad range of chemicals, including automotive fluids, fully halogenated hydrocarbons, alcohols, and aqueous solutions
Low smoke and toxic gas emissions
Excellent dimensional stability with low heat creep, low and uniform coefficient of thermal expansion, giving PEEK highly reproducible part-to-part dimensions
High thermal properties with a Tg of 143°C, CUT of 240-260°C, and Tm of 343°
This product contains 250 grams of Natural Color filament.
Seals, Gears, Bushings, Bearings, Pump and Compressor Components
Industries Served: Auto, Aerospace, Defense, Semiconductor, Oil & Gas
1.75mm and 2.85mm +/- 0.05mm in diameter
Extruder: 375-410°C
Bed Temp: 130-145°C
Bed Prep: Nano Polymer Adhesive gives us the best results
Heated Chamber: Recommended, an enclosure helps reduce warping and improves print success. 70-140°C if at all possible
Supports: ThermaX™ HTS High-Temp Support is designed to work with complex, high-temp materials just like this
Drying Instructions: 120°C for 4 hours
Packed with your favorite products, detailed information, and essential technical data. Whether your brand new to 3-D printing or need to find a specific filament that best fits your project, our catalog has everything you need in one easy-to-navigate place!

Explore key attributes like tensile strength, flexural strength, glass transition, and fire testing performance. Whether you're prototyping, creating functional parts, or printing detailed models, these property graphs will help you find the perfect filament for your project.

No reviews yet. Be the first to share your experience!
For more discussion Click Here
Discover More In:
Category: View all 3D Printer Products
Fill out the form below and our team will get back to you with bulk pricing.
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