conductive polymer

[@lilianfriese1691]

for all who wonder: find yourself some real plexiglass or acrylic glass. harder than you might think since most plastic today is poly carbonate and that won't do! cut your possible into small bits and cover with ca. 1.5 the amount of acetone. after an hour you should have the liquid polymer. add lots(!!) of graphite. you can find graphite in any hardware store as a powder. good luck!

[@lilianfriese1691]

ca. in this case is the abbreviation for "circa" as in approximately. sorry, German thing to do I guess. no calcium involved. just true plexiglass and acetone. other option is styrofoam dissolved in acetone which then forms a white paste (lost of styrofoam!). add a small amount of toluene to disperse the paste and you have another liquid polymer to add graphite to. cheers.

[@joseinfante5054]

Good on you Darling, I love you for your good explanation.

[@nikcile4034]

Lilian Friese wait is this polypyrrole? cus I'd like to know how to make that

[@dremaboy777]

thank you so much for sharing your knowledge. I knew about the Styrofoam-acetone-toluene, but never thought of the plexiglass. so... with plexi I dont need the toluene? or anything else added? other than the graphite/graphene ofcorse

[@dremaboy777]

Lilian Friese thank you so much for sharing your knowledge. I knew about the Styrofoam-acetone-toluene, but never thought of the plexiglass. so... with plexi I dont need the toluene? or anything else added? other than the graphite/graphene ofcorse

[@aalv2003]

Where is the CONDUCTIVE POLYMER??? These polymer (whatever it is) is acting JUST AS A BINDER. The conductive "substance" is the carbon or graphite itself. If you think Im wrong please show us a video where the polymer ALONE conduct electricity. The conductive product you show could be made with graphite and many types of binders, acrylic paint, gum tragacant, egg white, etc. etc.

[@agentbertram4769]

What polymer? You give no details? Am I supposed to go to the hardware store and find a tin labelled 'Lief's Polymer'?

[@aaaricmondroofing1703]

You forgot Larson ,Lief Larson. But don't bother I look high and low . Lowe's may pick up this year . I also heard they may put it in the covid vax.

[@bradwehde1982]

Clorox? LOL @@aaaricmondroofing1703

[@victorgalvez927]

Very good video Leif Larsen; What type of plastic and solvent did you use?

[@kevinhudac5027]

The video sound is pretty good, beyond my imagination

[@DirkJFVanDerWalt]

I just love the way you don't explain and don't tell. Makes it so interesting to see how people reveal how self-centric they are when they criticise you for not sharing info. It is your video. You can do with it what you like.

[@strangescience3414]

Same thing I do with my videos🤷‍♂️ I put cheese it's and no one got the joke 😕guess I will explain the parody next time so everyone can start name calling🦍 Anyway. My channel has real content that is advanced if anyone wants to collaborate would appreciate some wholesome commentary. If not I'll just continue to parody reality T.V.

[@suchithadsd]

How did you get the liquid polymer?

[@Blue.star1]

Add liquid

[@bradwehde1982]

???? It was plastic... Dissolve it...

[@kaluvanhariharan4256]

Excellent work

[@daljitslabdsr3185]

Very informative videos i like it,please guide me if i put this paint on plastic and after that, is nickle plating will be done on the plastic

[@bradwehde1982]

Can you < nickle plate plastic?

[@lenaroseguera1241]

how did you get that liquid polimer?

[@bradwehde1982]

really?

[@febrysyidan772]

hello Sir, what are the chemicals used to remove oxidation and degration in faded plastics such as children's outdoor play equipment, so that the color can come back bright without being repainted.

[@robertjenkins5440]

Where do you get all of the ingredients for this?

[@bradwehde1982]

Lowes, Pet Smart

[@franciscourena5636]

polymer liquid? is that the name of liquid?

[@MrMraza123]

Which polymer used?

[@copper_knight]

this looks like liquid plastic made from styrene melted with acetone. I just made some 3 days ago and it look very much like this.

[@erdemkacmaz7617]

as a result you could ?

[@copper_knight]

@@erdemkacmaz7617 it didn't work for me. It wasn't conductive at all.

[@erdemkacmaz7617]

@@copper_knight there are those who are considering this project, they are looking at the comments

[@erdemkacmaz7617]

@@copper_knight tell us a little about what you do

[@erdemkacmaz7617]

@@copper_knight I wonder what you messed up

[@sasirekhaphysics9076]

How-to make polymer from recycled plastic?

[@bradwehde1982]

Study

[@anjusinghal3902]

what polymer is it?

[@salvadorginez3246]

Interesting video #leif! One quick question, what kind of liquid polymer did you use and could it be replaced instead with polyester resin?

[@bradwehde1982]

He made it, sort of.. Right? Why do you ask. Think about it!!!!

[@hedimann]

Awesome work Mr. Larsen. Is the Polymer meanwhile anywhere to get?🙂

[@marcello5329]

Hello Leif, Very interesting video I just saw. Can this polymer be white or clear by any chance? Thank you.

[@bradwehde1982]

Not with the same attributes.

[@Blsnro]

The polymer is probably sodium silicate, that is flame proof too.

[@BravoSixBC]

Is it possible to make a self healing conductive Hydrogel polymer like you did?

[@bradwehde1982]

What kind of Silly question is that?

[@KyleCPM]

Whoa that wire was straight from the wall socket, bare handed! Dangerous! Overall an informative video. Thank you. Be carefull next time though!

[@bradwehde1982]

Gime a break!

[@juliocavalera9293]

hello thanks for your inspirated video, i have graphite powder, and i wanna to aply it for elektrik guitar wood on wiring capity how to mix it and what the match liquid is??

[@bradwehde1982]

Wait! What?

[@bartoszbarejko1585]

Good job.

[@gristlevonraben]

do you think it could block 5g emf, or 4g from cell towers?

[@ted_van_loon]

yes, even wet paper can do that due to it's smal wavelength. 5g has a large problem where things like trees, birds, or other plants, animals or basically any slightly conducting or capacitive(yes even balloons) material between you and the tower completely breaks the signal even when you are almost standing against it. this is why 5g doesn't not work well as a communication network on earth. 4g can get through manny more materials so you should shield your lab with decent steel(or other metal but steel is cheaper) and you can even make it under ground or add concrete walls around the steel for extra protection if you perform heavily emf sensitive tasks. ofcource if your devices are extremely sensitive you also can get problems related to quantum effects or for example capacitive resonance, also avoid other metallic or magnetic substances around your outer wall since the emf induced currents can cause microscopic vibration which in term can again screw up your readings. if you want to know this for other reason which a lot of us secretly think about then you can use the coil of a old hdd or wind your own one(only for 5g since 4g would be to expensive. you can make a coil acting as a set of series of full length antennas to get quite efficient power extraction. if you manage one of those real old hdd's which start to glitch and become unreliable when close to the network then you could theoretically directly use that coil. but it is much cheaper to wind your own one and that way you can modify it. when close enough to a 5g tower you should get your free power. perhaps using the magnetic inductive properties combined with a proper crystal you can also use that instead of a coil. but with a correct coil you have 2 options: 1 use it as a antenna, 2 use it as a transformer in which the transmitter is your primary coil and the earth is you mass, can also be used as common ground for some types of projects for example a secret radeo radar spying device to find the least populated parts of a park.

[@will1green]

What is the binder you are using???

[@bradwehde1982]

Plastic?

[@bjeil]

Cool stuff!

[@Lithybelle]

Great video!!! I tried making an electric deposit to a sphere of POLYMER RESIN and BLACK CARBON POWDER but the electrolysis was uneven. Any idea of how to apply the mixture more evenly so that electrons of metal can stick to the conductive surface evenly?

[@mustikaabadi6052]

How to get polymer resin?

[@flipschwipp6572]

polish the surface, lower the plating current, especially at the start. Be patient

[@franciscourena5636]

outstanding

[@monowarhossain6229]

Can you pls tell me the liqued name.

[@felixreinaldo4752]

Can you use that on pcb?

[@bradwehde1982]

Sure!

[@panglaotravel385]

Thank you sir

[@victorgalvez927]

Any chance to buy your polimer?

[@bradwehde1982]

Lowes

[@TheMan4407]

1:58 TECHNOWATER

[@kedeykecikbarbershop1334]

Polymer like fiber glue.. ok boss we collected thing knowledge.

[@brunoagrelo]

hola ..puedes share proportions ?? I have a serious project and this painting util..agradeseria me very much your ayuda..saludos from Uruguay

[@bradwehde1982]

It is basic.....

[@belajarbisnisonline9324]

Very insane

[@mvmmvm3348]

I tried to contact you via email. Email you gave is not working. Do you have another email that I can contact you with?

[@lumina4970]

search by liquid polymer clay (fimo, sculpey, pvclay,-)

[@georgegreen3672]

Is silica carbide as good as graphite? or what about Fe3O4?

[@ted_van_loon]

you can try it. seen L. hasn't responded by now, and if it went commercial it would likely already have been. so you can just test is and in experiments you can even test it with weather or such unless you want it to actually react with the polymer.

[@georgegreen3672]

@@ted_van_loon thank you very much

[@Jkirk3279]

The question which leaps to mind is, do you know of a transparent conductive polymer? We could make cheap solar cells with raspberry dyed Titanium dioxide, if we had a cheap conductive polymer. I'm sure we'd need conductive traces to avoid loss to resistance, but one step at a time. I imagine the transparent polymer film with conductive circuit traces printed on it to sweep up the voltage.

[@DMMD697]

Hello Mr william

[@bradwehde1982]

Somewhat

[@norarima4635]

No había necesitado de desperdiciar tanta agua!!!

[@budhihartanto7703]

How did you get the liquid Polymer ?

[@cayrex]

acetone + plastic or better,... acetone + styrofoam = polystyrene, is done more quickly! mix with graphite or with intercelation graphit. this was my school experiment years ago ;)

[@budhihartanto7703]

cayrex2 thanks bro

[@mnunesvsc]

cayrex2 i did the moisture acetone + styrofoam, but cannot achieve the same result is there any proportions to be used ?

[@cayrex]

+Marcelo Nunes ebay = liquid polymer

[@mnunesvsc]

+cayrex2 on the video says recycled plastic ebay = recycled plastic ?

[@carlosguerra011]

Buen dia. solo hablo Español. por favor alguien amablemente puede ayudarme con la traducción del video. Gracias

[@argentorres2479]

agregue un poco de negro de carbón o grafito y mezcle junto con el polimero

[@learningpower9437]

Este video es una basura...no te va a servir para nada!!!!

[@BenjaminGoose]

Very nice, but lacking information.

[@bradwehde1982]

Not really. I think I was messing with shit like this 50+ years ago when i was 12yo using gasoline and Styrofoam.

[@cherylm2C6671]

!! Thank You Science Teacher !!

[@GreenCaulerpa]

its not liquid polymer, it is normal polymer dissolved in a *surprise* solvent like chloroform or acetone, so it is simply a dissolved polymer and if it dries up again it will have exactly the same properties as before and that its not melting is caused by the size of the metal shovel and as every child knows, metal is very good at conducting thermal energy, also the polymer is a electrical insulator, no conductor, its the carbon or graphite added to it which makes it conductive, so this vid is bs

[@nikcile4034]

Andre Leonhardt could you maby tell me how to make polypyrrole? I've bin looking into it an can't find much

[@strangescience3414]

This video is not b.s. insulting people for sharing valuable information is b.s. Just an opinion👨‍🔬

[@strangescience3414]

@@nikcile4034 I saw one on chemically melting styrophoam

[@GreenCaulerpa]

@@strangescience3414 That’s called dissolution. Big difference. But I‘d call a video presenting false facts bs, still.

[@franciscourena5636]

Hello

[@amitgarg8393]

poor way to make conductive polmers

[@skjani5269]

Tq sir

[@houssammazraani]

you wasted a lot of water washing those things imo

[@dimminglightsystembyremote7673]

How did you get the liquid polymer?

[@bradwehde1982]

? Really? Solvent