[pure-silver] Re: D-76 and variations

Even scarier is the fact that the military have developed a cheese
sandwich that is good for 4 years.

-----Original Message-----
From: pure-silver-bounce@xxxxxxxxxxxxx
[mailto:pure-silver-bounce@xxxxxxxxxxxxx] On Behalf Of Nick Zentena
Sent: Tuesday, November 29, 2005 2:44 PM
To: pure-silver@xxxxxxxxxxxxx
Subject: [pure-silver] Re: D-76 and variations


On Tuesday 29 November 2005 14:16, DarkroomMagic wrote:
> As a side note:
>
> Some PET bottles are not straight PET. Coca Cola for example is using 
> plastic bottles made from a co-extrusion or co-injection process, 
> which contain up to 7 layers of different polymers, aiming to stop gas

> permeability and maintain the 'fizz' over a long time. The tiny 
> bottles are later heated and blow-molded into their final shape.
>
> However, I don't know how resistant Coke bottles are to darkroom 
> chemicals compared to the typically used polyethylene bottles.
>
> If I remember correctly, Coca Cola had a patent for this process, and 
> it is now used to mold automotive plastic fuel tanks.


        I got to say this is kind of scary. Do we really need coke that
lasts for 
twenty years in the bottle?

        Nick
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