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Celluloid material stronger than kevlar
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Robb Greathouse  
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 More options Sep 4 2012, 5:16 pm
From: Robb Greathouse <robb.greatho...@gmail.com>
Date: Tue, 4 Sep 2012 15:16:51 -0600
Local: Tues, Sep 4 2012 5:16 pm
Subject: Celluloid material stronger than kevlar
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These are nano-crystals made from wood.  They are stronger than kevlar and
match carbon nanotubes at 100th the cost.  If production could be scaled
down, this could be huge for open manufacturing.

http://www.gizmag.com/cellulose-nanocrystals-stronger-carbon-fiber-ke...


 
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m d  
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 More options Sep 22 2012, 6:47 pm
From: m d <2md...@gmail.com>
Date: Sat, 22 Sep 2012 15:47:11 -0700
Local: Sat, Sep 22 2012 6:47 pm
Subject: Re: [Open Manufacturing] Celluloid material stronger than kevlar
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Seems like other fibrous feedstocks like hemp could have the same potential to supply the fibers
with a lot faster growth of biomass, less space required to grow, and easier processing to yield the
nanofiber.

On 9/4/2012 2:16 PM, Robb Greathouse wrote:


 
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Forrest Flanagan  
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 More options Sep 23 2012, 11:33 am
From: Forrest Flanagan <solenoidcl...@gmail.com>
Date: Sun, 23 Sep 2012 10:33:09 -0500
Local: Sun, Sep 23 2012 11:33 am
Subject: Re: [Open Manufacturing] Celluloid material stronger than kevlar
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Carbon fiber and carbon nanotubes are very different things. Carbon
nanotubes have double the elastic modulus and almost three times the
tensile strength of cellulose nanocrystals.


 
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