Re: RP material search

From: Nathaniel Leon (Creative Design Services)
To: David Hodder (Boeing  Company)
Cc: RP-ML
Date: Wednesday, January 11, 1995
Subject: Re: RP material search
David,
     Have you considered foaming in place materials. There are several one and two
part urethane foam products on the maket. One of the best is Insta-Foam.  You
can creat any shape with it. I comes in several densities depending on what
you want.
     One place to get the stuff is MacMaster-Carr.  
     This stuff is down righ cheap when it come so ridgid foam. It is easy to work
with. The easiest way is to make a reverse master and foam in place. Use
polyethelyne sheeting as a skin and separation barrier.  If you want to you
can post foam process it with hand tools. It works very easily.
     If you need more help or want handling tips give me a call
Niel Leon