In a message dated 28/3/06 4:45:46 pm, kthayer@pacifier.com writes:
> (get some PVA of whatever kind (although the
> degree of hydrolysis should be high regardless) some glycerine, some
> water; mix them together in proportions of your choosing until it
> seems about right)-
>
Katherine
Yes. That's the way to do it.
Viscocity is sufficiently related to specific gravity for our purposes.
As i said yesterday, one needs to keep things in proportion.
Terry
Received on Tue Mar 28 09:52:32 2006
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