Re: Viewports gobbed on with silicon

[VBra676539@aol.com]

In a message dated 8/13/99 5:26:11 AM, protek@shreve.net writes:

<<if you read
Stachiw's book it will overwhelm you as to the degree of testing his group
put into acrylics for viewports.  >>

Which book, Gary? And Paul, have you wondered why an entire industry 
continues to use acrylic if polycarbonate is so great? There is more to this 
than the numbers. Suggest you contact the manufacturers for further caveats.
Vance