CF water cooker


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MarcelvanH
MarcelvanH
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Hey guys,

Thanks for having me on this forum. I am new in the world of composites and want to test an idea with you experts I have been walking with for quite some time.

In the outdoor world everybody is wanting to go lighter and lighter. I wonder if I can make a simple pot for cooking water. Boiling temperature of water is of course 100C and given the thin layer of CF and the conductive properties of CF I would think the pot outside surface will not get any hotter than 100C. I read that CF can take pretty much any temperature and that the limiting factor would be the resin. However a temperature resistant resin could do the trick? 

I am curious on your thoughts on my idea. But please, if you want to react, please give me some proper feedback. Thanks!

PS: I am not a native English speaker so please excuse me for any spelling errors.

Marcel
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kidpaint
kidpaint
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My first thought was chemical and toxin release also. One way to test it would be to build one, test the water and then pour into the pot. You could go 2 ways with this test from here. Let it sit at room temp for x amount of hrs and then sample the water again to see if any new chemicals show up. Or boil water and test to see if the heat released anything. I would think that for awhile chemicals will be released, but you may get less and less with more you until nothing is released. On the other hand, it could always continue to release chemicals in a non safe amount. I know that while working with things like resin, you need PPE. I often paint motorcycles and cars. I use PPE while painting and clearing also, but once its cured I know longer need it. I know youre not eating off your car, but maybe the harm is mainly in the process and not in the result. 

Does higher temps effect the release of chemicals, and I would assume most people would want this for over a camp fire which would be hard to regulate heat and more than likely over the 100 degree mark. 

In packing of the pot what happens if it gets cracked? Also, will people use utensils to stir soups and stews (cause even though its for water, people will find new uses and not follow safety labels) will these utensils scratch, scuff, or chip at the resin, causing it to break down and get into the food, even if thousandths of a millimeter thick?

Just some things to think about when approaching your build. A great Idea and a good way to think out of the box.  
Edited 11 Years Ago by kidpaint
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