Originally Posted By: AnkenyI asked the tech. support guys at Devcon about the shelf life of Devcon Plastic Steel Putty (A) and the reply was 5 years at room temperature.
Good info. Thanks.
Wonder if it is the same shelf life for their regular epoxy?
I have some Devcon regular two part slow cure liquid epoxy that's older than that, and it seems to be ok; the resin hasn't hardened up yet.