Hi I?m with a small greensand foundry in Florida and we?re starting to dabble in the lost foam process. We did some test pours using Styro Shield
6400 from HA International. We were very impressed with the results but unfortunately the sales rep informed us that the shelf life is only three months. This sounds awfully short to me. Does any one have any experience with foam coatings and shelf life.Thanks Derek
Hi Derek, Vulcan Engineering set up the lost foam lines at the Saturn plant where they lost foam engine blocks, heads, and more. If I recall correctly, they worked with another company that developed the foam system for them. You may wish to give Vulcan Engineering a call and find out who they were. Good luck. Rick
Whereabout in Florida?
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