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GEco Graphene

Quantity: 42 gr (Equivalent to 10 meters of filament Ø=1,75 mm)

Short description: GRANULE-Eco Graphene is a composite material of conductive graphene particles dispersed in a PLA matrix. Conductivity can be tailored by the inorganic content. Granules with contents of graphene of 10 vol% leads to filaments with electrical conductivity of 600 S/m while filaments made of granules with 15 vol.% have a conductivity of 1100 S/m. Higher solid contents are also available under request but printability is very limited.

Format: Plastic jar.

Granule & Printing: Granule diameter & flow match the printing conditions of commercial reservoir heads – Printing Temperature 150 -190ºC.

*Tested on validated printers with a direct drive extruder and a top mount.

Particle: Graphene Mean Diameter 500 nm – Inorganic Content up to 15 vol.%.

Technical Data Sheet (TDS)

Safety Data Sheet (SDS)

Printing Guidelines

If you have a special request or need a personalized granule, please contact us!

SKU: N/A Category: Our Granules

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Description

Advantages: The colloidal approach used to prepare the feedstock allows a high dispersion degree of graphene particles into the polymer matrix. This granule is ideal for applications where a conductive non-metallic material is needed. In addition, the graphite used has properties that are distinctive, so it can be used as an electrode substrate.

Storage Conditions
-Keep in a dry place
-Protect from direct sunlight
-Storage between 5ºC- 30ºC

Granule Characteristics
Material: Graphene
Composition: Up to 15 vol. %
Format: Powders in a Plastic Jar

Physical Properties
Glass Transition Temp. (Tg): 57 ºC
Melting Temp: 152 ºC

Printing Recommendations
Printing Temp: 150 – 190 ºC
Hot Pad: 30 – 60 ºC
Printing Speed: 50 mm/s
Layer Height: > 0.2 mm

Particle Properties
Particle: Graphene
Size (Dv50): 500 nm
Density: 2.26 g/cm³
Spec Surf. Area: 180 m²/g