
support.systemthree.com
System Three Resins, Inc.Can System Three epoxies be used in direct contact with food? The Part B hardener has gotten darker over time. Can I still use it? Probably. Hardeners yellow and darken over time due to contact with air and sunlight. This does not affect their performance. To satisfy yourself do a small test and make sure it cures properly. Will epoxy resin adhesives bond any material together? What is the shelf life of your epoxy resin products? Where can I find your Safety Data Sheets (SDS)? See Technical Data Sheet.
http://support.systemthree.com/
SOCIAL ENGAGEMENT