High Temp 1800
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January 19, 2014 at 2:03 pm #13178
Participant
You are correct in saying that the High Temp 1800 does not work. (at least in a Holey mold). I talked to the folks at Delphiglass and they actually changed their product description of the stuff. I think I got lucky with the freezer trick, but will not risk my molds again until I get some MR97.