Match the mold to the project
Read the permitted materials and processing conditions for the exact mold. A photograph of a finished chocolate, candle or resin object does not document compatibility. Check instructions for both the mold and the material you plan to put into it.
Compare useful dimensions
- Cavity size rather than just the outside block.
- Full shape, relief or multiple small cavities.
- Opening and documented release method.
- Permitted temperatures and cleaning.
- Food-contact documentation when used for food.
Keep the limits clear
AESAN explains a European food-contact framework, not US certification of a listed mold. This guide does not teach chemical casting or establish a process as safe from appearance. Do not reuse a mold for food after using it with resin or other craft chemicals.
Sources and method
Decalavera’s editorial criteria and examples use AI assistance and documentary checking. References support their specific cultural or technical context; they do not certify products or represent physical tests. Sources from other jurisdictions are not presented as US product certification.
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