> I'm looking for an inexpensive sheet material that I can use for > epoxy molds. =A0I have a product that is an epoxy blob about 1.5" x > 1.1" by 0.5" thick. =A0I need to find a faster way of making these epoxy = blobs. Various metal alloys melt at temperatures from 50C on up. You could probably easily enough manage a positive - negative molding sequence where you make a metal mold from an eg wood master by pouring in liquid metal, then set the epoxy at 100C in metal, then melt out the metal at a quick exposure to 110-120C. Melting temperatures are quite precise. Rose's metal melts at 98C and, as it is not a utectic mix, you can probably move the temperature around a bit by changing percentages. http://en.wikipedia.org/wiki/Wood's_metal Here's a nice range. Everything from about40C to 140 C seems to use some Bismuth. http://en.wikipedia.org/wiki/Fusible_alloy They are not mentioned but I'd guess some Gallium tin lead mixes may work. Rose's metal has various temperaures shown for it from about 97 to 107 - probably because it is NOT a eutectic mix http://en.wikipedia.org/wiki/Rose%27s_metal Newtonsmetal 97C http://en.wikipedia.org/wiki/Newton%27s_metal http://en.wikipedia.org/wiki/Fusible_alloy --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .