
Tough, chemical-resistant Ultimaker CPE 3D filament. Perfect for functional prototypes & mechanical parts. 750g spool, 2.85mm diameter.
The Ultimaker CPE (Co-polyester) 3D printer filament in Light Grey is engineered for demanding applications where chemical resistance, toughness, and exceptional dimensional stability are paramount. This premium material is an excellent choice for creating functional prototypes, custom mechanical parts, and components for short-run manufacturing. Its robust properties make it suitable for rigorous testing and real-world use.
CPE filament demonstrates excellent resistance to a wide range of chemicals, ensuring printed parts maintain their integrity in challenging environments. The material offers outstanding toughness, reducing the risk of cracking or breaking under stress. A key advantage is its superior dimensional stability, which minimises warping and ensures highly accurate prints that match design specifications precisely. For optimal results, especially regarding interlayer adhesion, using the printer's front door add-on is recommended.
This filament is also formulated with user health in mind, generating low levels of ultrafine particles (UFPs) and volatile organic compounds (VOCs) during printing. Product designers and engineers frequently select Ultimaker CPE for creating extremely tough and dimensionally stable functional prototypes that can withstand evaluation before full-scale production.
Please Note: This filament is not suitable for food contact, in-vivo (medical implant) applications, long-term outdoor use, or environments where the printed part will be consistently exposed to temperatures exceeding 70°C.
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