Gordon,
Their is a process called dry ice blasting, same concept as sand blasting but
they use Dry Ice pellets. When the pellets hit the surface they turn to gas
expanding to 800 times the volume of the pellet. Its what they call a micro
exlosion, this breaks apart the surface crud, what ever it might be. The pellet
turns to harmless CO 2 gas, no mess. Unfortunatly a low end machine starts
around 10,000.00
Jeff E.
> I just saw something in a car mag (I think - senior moment) the other day
>about
> someone using dry ice to remove the undercoating from a car interior.
> Gordon Glasgow
> Renton, WA
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