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Brian
Hi, well i am no expert but the machine i saw being built they poured the
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urethane/concrete like material into the machine once it was at the customers site. Then final scraping and set-up was done. The material was a base of Urethane, stone powder and some type of emulsion binder to keep the viscosity even till it was set-up. The small piece i had didnt bounce when tossed to the floor but more of a flap-n-thud sound. You really couldnt damage it with a screwdriver..go to a place where they use those materials and ask to see how it is used. Maybe they will tell you who's material they use. cul brian f. ----- Original Message -----
From: "Scot Rogers" <scotr@...> To: <CAD_CAM_EDM_DRO@...> Sent: Saturday, October 19, 2002 1:59 PM Subject: [CAD_CAM_EDM_DRO]polymer concrete Hey there list,is made of the stuff. It's actually really neat stuff. It has all of thegood quaities of real stone and vibration & dampening charactheristics that areup to 30 times stronger than conventional materials. I.E. Steel & Granite.My main objective is to find out the most common ingredients and proportionsfor mixes that would be good for small scale industrial machine bases. Anyinfo would really help. I want to play around with the stuff.aol://5863:126/rec.crafts.metalworking or go thru Google.com to reach it if you have trouble. sister site to the CCED group, as many of the same members are there, for OT subjects, that are not allowed on the CCED list. DON'T POST IF YOU CAN NOT ACCEPT THIS.....NO EXCEPTIONS........
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