Translations:AY Honors/Plastics/Answer Key/22/en
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Be careful not to scratch your molds, as even a small scratch will be transferred to the cast. Once the resin has cured and the cast has been popped out, the mold can simply be wiped clean. You can also use acetone for cleaning up, but be forewarned - acetone is flammable and (like plastic casting in general) should only be used in a well-ventilated area, well away from an open flame (such as a water heater, furnace, pilot light, or gas stove).