RE: (ET) Spring cleaning leads to questions

[Klein Robert W NPRI <KleinRW Npt NUWC Navy Mil>]

The POR hardens when exposed to air.  There are a number of low pressure 
aeresol products that you pour into the top of a partially used can of 
paint that displaces the air and creates an inert barrier.   Probably 
nothing but nitrogen.  T

-----Original Message-----
From: tbamc [mailto:tbamc gbta net] 
Sent: Thursday, April 28, 2005 6:32 PM
To: elec-trak cosmos phy tufts edu
Subject: (ET) Spring cleaning leads to questions


I agree with using POR-15 rather that Rust-oleum (never had decent 
results with it).  After it's opened the POR will harden, in the can, 
over time, but I've had opened cans for maybe a year that were still 
fine.  That said , when I buy more, I will get the small cans  so I 
don't have to  be concerned that  it's hardening-- while I'm sleeping.  ;-)

Thon

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