the silicone mold completely fulfilled your purpose.
It is odorless and stable (3mm silicone)
BUT: Please leave outgas the form beforehand at 220 ° C in the oven and the window open.
It took about 90 minutes with me until the smoke has reduced.
Believe me, this also applies to other forms of silicone, whether brand or discounters.
Therefore, all these products should always experienced such a first-line treatment.
