PEI 1010 /CNT– Conductive

ABC3D’s PEI 1010/CNT Conductive Filament is made from ULTEM™ 1010 resin and multi-wall carbon nanotubes (CNTs). Specifically, ULTEM™ 1010 is a special polymer with great mechanical, thermal, and chemical resistance. Therefore, adding carbon nanotubes is a great way to ensure reliable static protection.

This filament lets you bring new ideas to life in 3D printing. For example, its Carbon Nanotube matrix ensures steady electrical conductivity across all printed objects. In fact, studies such as Arjmand et al., 2012 show that CNT-enhanced plastics offer stable conductivity in strong parts.

PEI 1010/CNT Grades and Applications

To illustrate, this filament comes in three grades:

1. Antistatic – with a volume resistivity of 10E8 to 10E10 ohm cm.
2. Electrostatic Discharge Grade (ESD) – featuring a volume resistivity of 10E4 to 10E6 ohm cm.
3. Conductive EMI/RFI Shielding – possessing a volume resistivity of 10E0 to 10E2 ohm cm.

This material is ideal for making circuits, sensors, and electromagnetic shielding. As a result, it has many uses for various projects. Whether you’re a hobbyist or a professional engineer, this filament is a top choice. Additionally, it works with most standard high-temperature 3D printers. Printed objects also feature a distinct matte finish, which improves both their look and function. Besides that, for better precision, you can use finishing techniques like sanding.

Applications for PEI 1010/CNT:

• Circuits and sensors
• Static Dissipation
• Custom Connectors and Cables
• Anti-static Tools and Equipment
• Electronic Test Fixtures
• ESD Protection
• Automotive Sensors and Connectors
• Aerospace
• Robotics
• Electronic Enclosures
• Industrial Automation

Printer Specifications for PEI 1010/CNT

Nozzle Temp: 360-390°C

Bed Temp: 140-160°C

Nozzle: ≥ 0.4 mm; A hardened steel nozzle is recommended.

Bed Prep: Nano Polymer Adhesive

Heated Chamber: Recommended (70-140°C). A chamber helps reduce warping.

Supports: Water-soluble supports are ideal for complex parts.

Drying Instructions: 120°C for 4 hours.

Quality

We make all our filaments with 5-axis lasers for the highest quality in the 3D printing industry.

Why Choose ABC3D for PEI 1010/CNT?

Our focus on industrial applications means you get more than just a spool of filament:

• Specialized Expertise: We are not a generic reseller; instead, we specialize in industrial-grade conductive filaments. You can learn more about our mission and engineering expertise.
• Canadian Quality: All our filaments are manufactured in Canada with rigorous quality control, ensuring a diameter tolerance of ±0.05mm and consistent CNT distribution.
• Ultra-High-Performance: This PEI 1010/CNT Conductive Filament offers the highest thermal and chemical resistance in the PEI family, making it suitable for the most extreme applications.
• Full Transparency: We provide downloadable technical data sheets (TDS) and material safety data sheets (MSDS) for all our products.

Technical Data Sheets:

Coming Soon

Material Safety Data Sheet:

Coming Soon

PEI 1010/CNT Conductive Filament: FAQs

1. Is this filament abrasive?

Yes. This is an extremely abrasive, high-performance composite. Consequently, a standard brass nozzle will be destroyed very quickly. A hardened steel, ruby-tipped, or all-metal nozzle is absolutely required.

2. How difficult is this PEI 1010/CNT filament to print?

This is an expert-level material. It requires an industrial, high-temperature printer capable of reaching a 360-390°C nozzle temperature, a 140°C+ bed, and an actively heated chamber (70°C+). This filament cannot be printed on a standard desktop printer.

3. What is the difference between PEI 1010 and PEI 9085?

Both are ULTEM™-based, but they have different strengths. PEI 1010 (this product) offers the highest level of thermal and chemical resistance, making it ideal for the harshest environments. PEI 9085, on the other hand, offers slightly lower heat resistance but superior impact strength and is generally easier to print.

4. Do I absolutely need to dry this filament?

Yes, without exception. All high-performance filaments are extremely hygroscopic. You must dry this filament at 120°C for at least 4 hours immediately before printing. Failure to do so will result in failed prints and poor mechanical properties.