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polyurethane casting resin

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  • polyurethane casting resin

    If people are going to use Conathane EN-9 for casting


    there Piezo tranducers you may want to look at Polytek


    81-90 or 14-70 as a substitute.


    The about have a lower viscosity than EN-9 and should


    be easier to deal with then the "taffy" like EN-9


    which I suspect is used with a pressure injection system. Polytek 610-599-8620.


    I have two arrays which will be embeded soon and I am


    doing some research into the problems in a short run


    job with "basement" tools.


    Good luck....
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