3DXCNT003
3DXNANO™ ESD CNT-PETG carbon nanotube reinforced polyethylene terephthalate glycol copolymer 3D printing filament
black, diam. 1.75 mm
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
Recommended Products
![Poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] average Mn 70,000-100,000](/deepweb/assets/sigmaaldrich/product/structures/344/488/b8f8179d-3970-4deb-a754-adda88cdb36f/640/b8f8179d-3970-4deb-a754-adda88cdb36f.png)
diam.
1.75 mm
weight
750 gper each reel
color
black
Looking for similar products? Visit Product Comparison Guide
General description
Made using premium Eastman PETG + Multi-wall Carbon Nanotubes (CNTs). 3DXNano™ CNT enchanced compounds are used in critical applications that require electrostatic discharge(ESD) protection and a high level of cleanliness. Manufatuered with consistency in mind-3DXTech uses a proprietary formulation of virgin Eastman PETG (Polyethylene Terephtalate Glycol Copolymer) resin; multi-wall carbon nanotubes; and process/dispersion modifiers in order to give you the best possible printing experience.
Benefits of PETG include:
Benefits of CNTs include:
Benefits of PETG include:
- Superior Chemical Resistance vs. ABS
- Amorphous: Low and near isotropic shrinkage
- Low moisture absorption: 3x lower vs. ABS
- Very low odor emitted during printing
- Superior ductility vs. ABS
- Wide processing range: 230 - 270 °C
Benefits of CNTs include:
- Consistent surface resistivity
- low additive loading rates
- Improved retention of impact & elongation
- Low particulate contamination
- Minimal contribution to outgassing and ionic contamination
Preparation Note
Target conductivity for 3DXNano™ ESD PETG:
Note: Internal studies have indicated that increased extruder temperatures can achieve higher levels of conductivity. Likewise; lower extruder temperatures have resulted in lower levels of conductivity. Each printer is set-up differently as well as varied part geometry. Therefore; expect some trial time to understand how this filament works in your specific printer/application. However; please do not exceed 270 °C to reduce teh risk of polymer degradation.
Recommended Print Conditions:
- 107 to 109 ohm surface resisitivity on 3DP sample using concentric ring test method.
Note: Internal studies have indicated that increased extruder temperatures can achieve higher levels of conductivity. Likewise; lower extruder temperatures have resulted in lower levels of conductivity. Each printer is set-up differently as well as varied part geometry. Therefore; expect some trial time to understand how this filament works in your specific printer/application. However; please do not exceed 270 °C to reduce teh risk of polymer degradation.
Recommended Print Conditions:
- Extruder: Ideally 230 to 250 °C; up to 270 °C
- Platform Temp: 70 to 90 °C; up to 100 °C
- Platform Prep: Clean glass w/ Kapton Tape
- Raft; We recommend printing without a raft or using another filamenet such as ABS or HIPS for easy release. Additionally; we recommened allowing the print to cool before attempting to remove it from teh build platform. PETF sticks very well and you may deform the part if you attempt to remove it before the part has completely cooled.
Legal Information
3DXNano is a trademark of 3DXTech
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
新产品
Choose from one of the most recent versions:
Certificates of Analysis (COA)
Lot/Batch Number
Sorry, we don't have COAs for this product available online at this time.
If you need assistance, please contact Customer Support.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service