At 14:37 24/06/98 -0700, you wrote:
>
>Does there exist a product that I could pour into a mould, and once cured,
>it would be like a butyl (or similar) rubber? I want to try to make a
>seat diaphragm. They are $40 cdn apiece, plus shipping. :-(
Malcolm,
I find RTV silicone rubber quite handy, although it takes practice to avoid
bubbles on mixing. However, the kind I have used wouldn't have enough shear
strength for your application. Still, give Dow Corning a call - if they
can't do what you want, they should tell you who can!
Allen Nugent
Graduate School of Biomedical Engineering
University of New South Wales
Sydney 2052 Australia
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