DCHAS-L Archives ยท Post dated June 3, 2011
From: Ray Mainer <rmainer**At_Symbol_Here**GMAVT.NET>
Subject: Re: Centrifuges
Date: Jun 3, 2011 19:30 UTC
Reply-To: DCHAS-L Discussion List <DCHAS-L**At_Symbol_Here**LIST.UVM.EDU>
In-Reply-To:
Some plastics (e.g. polycarbonates) suffer from environmental stress cracking. That means that the slightest amount of most solvents (excluding water) will cause the polycarbonate to disintegrate. That may be the reason. Ray Mainer