3Dresyn PEDOTEK1 Bio, electrically conductive biocompatible 3D resin based on PEDOT:PSS

Features of 3Dresyn PEDOTEK1 Bio:

• black colored biocompatible conductive 3D resin which can be printed as supplied without the need of adding any conductive additives
• Sheet resistance: >100 KOhm/square at 300 microns thickness after water evaporation
• Resistivity: >20 Ohm.m at 300 microns thickness after water evaporation
• Conductivity: <0.5 S/m at 300 microns thickness after water evaporation
• conductive 3D resin containing c. 40% water
• easy and fast water cleaning / washing of 3D prints and resin tanks (vats)
• 100% biocompatible
• medium tensile strength <20 MPa
• medium hardness and rigidity
• elongation <20%
• low viscosity, <200 cps
• before or after printing water can be evaporated by heating until 40% water is evaporated
• up to 40% predictable shrinkage can occur once water is fully evaporated
• non water soluble material after 3D printed
• PEDOT:PSS tends to agglomerate. If this happens mix it with a rotational mixer to redisperse it
• safe as supplied as liquid photoreactive 3D resin (only H411 pictogram: toxic to aquatic life similarly to most washing up liquids) and exhibits improved biocompatiblity after fully cured and cleansed
• printable by most commercial and professional SLA, DLP & LCD 3D printers
• increased durability of the resin tank
• organo-tin free
• water cleanable/washable
• tuning of printing speed and resolution needs to be done with the help our our Fine Tuners
• suspension stability and resolution is lower than 3Dresyn GrapNSEK1 Bio, our biocompatible graphene based electrically conductive non soluble 3D resin
• instructions for use IFU can be requested after ordering

Note: Conductive products due to their high engineering complexity require the usage of open mode SLA, DLP & LCD printers and skillful users since conductive materials may require fine tuning to different printing and printer specifications

IMPORTANT: The product if stored at room temperature (<25˚C) has a shelf life of 6 months.  If stored well sealed at 4ºC in a fridge its shelf life can be extended longer. 3Dresyns cannot assume responsibility for a conductive product that has not been stored in appropriate conditions. Orders will be made to order to maximise the shelf life of the product. Its delivery time is around 2 weeks after ordering.

For more info read:

• Instructions for Use IFU for conductivity resin systems