Subject: Storage and reuse (CPES)
Date: Thu, 19 Oct 2000
If one just wants to use your CLEAR PENETRATING EPOXY SEALER off and on,
once the containers are opened how long can it be kept and reused?
Almost indefinitely. If the containers are tightly capped and kept from
prolonged freezing, then it CPES will continue to be active. We're still
testing a 1990 batch that works just fine.