Archive of the former Yahoo!Groups mailing list: Homebrew PCBs
Subject: Re: U.S. source for this heat-transfer solder resist film?
From: "Mario Mikulandra" <mmaudioelectronics@...>
Date: 2013-08-08
Just a tip. The dry-film soldermask shelf life is relative short, 6 months. If kept in a fridge, you might extend it for a year. Also, the supplier must have a fresh stock and sell only fresh stuff! Regards.