Razor Hobbies Conductive ABS Filament
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I'll be very interested if you could keep the resistance constants and able to make a measurable quality product. Any hint on the ratio of other substance to ABS would be nice.
We will soon be posting up a small test video within the next month of our conductive filament being tested in a printed circuit.
I'm very keen on testing this as I've had bad experiences with other conductive ABS. Where do I sign up to be notified?
Im there with you on bad experiences. I dont see how some companies can say that their abs is conductive which in reality it may have a very tiny bit of conductivity but you can not benefit from it. Our material on the other hand has enough conductivity to light up led's and a circuits.
We are still doing alot of test as we don't want to be held liable for the material damaging a machine and so forth. Once we release the material to be available for purchase we will let everyone know as well as post it on our facebook page.
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Does mechanical stress cause the resistance to change? If is does then a high resistance mix would probably work best to create a form of strain gauge.
Just uploaded a pic showing an led burn test to show the conductive properties of one version of the 3d printable conductive material. However what this test does not show is the draw backs to this version. Due to its properties we encountered quite a few clogged tips if the composition was not right.
I love the concept, and hope to see more experimental models in the future
At 65mm the best that we have achieved so far is 12.1 but that is a improvement over 35.6 that was from our last batch. With each batch we do we are seeing improvement upon further refinements.
They will probably never get the resistance down to that of copper, but if the resistance changes due to strain, then there is a entire world of sensor applications.
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can't wait!