Can silicone parchment paper be used as barbecue wrapping paper?
Yes, it can, but only if two prerequisites are met: it must be a legitimate food‑grade product and it must be used correctly.
In short, if you buy certified food‑grade silicone paper from a reputable source and use it within its heat tolerance limits, it is safe. The risks come mainly from unbranded, uncertified products and improper use.
- Potential Risks – Beware of Uncertified Products
The danger lies in inferior products, not in the food‑grade silicone itself.
- Potential Risks – Beware of Uncertified Products
The silicone coating is safe – Food‑grade silicone on legitimate products can typically withstand temperatures up to 230 °C to 250 °C (about 450 °F to 480 °F).
The hidden risk is the “adhesive” layer – Silicone paper has a sandwich structure: a solvent is used to bond the paper and silicone together. Reputable manufacturers ensure the solvent is fully evaporated during production.
The real culprit is “no‑name” products – These are items without a clear brand, manufacturer, or production licence. Poor manufacturing may leave solvent residues, which can release harmful substances like toluene and xylene when heated.
- Three Key Points for Correct Use
Even a high‑quality product can become unsafe if used improperly.
- Three Key Points for Correct Use
Control the temperature – The maximum heat resistance for most silicone papers is 230 °C. Never use them above this temperature – for example, do not place them directly over an open flame or on hot charcoal.
Control the time – It is recommended to use the paper for no more than 20 minutes per session. For longer cooking (e.g., roasting potatoes), replace the paper with a fresh sheet halfway through. Do not reuse silicone paper.
Pre‑treatment before use – Some suggest lightly greasing the paper on a baking tray and preheating it for 3 minutes before adding food. This may help any residual volatile substances evaporate in advance.
- How to Choose a Safe Silicone Paper?
When buying, look for the following:
- How to Choose a Safe Silicone Paper?
Complete labelling – The package should clearly state the brand, manufacturer, address, and hygiene licence information.
Compliance standard – Check that the product meets the Chinese national standard GB 4806.8‑2022 (Food Safety National Standard – Paper and Paperboard Materials and Products for Food Contact).
Production licence – The packaging should display a production licence number or the QS (Quality Safety) certification mark.
In summary: As long as you purchase a product that complies with national standards from a reliable source and strictly adhere to the temperature (≤230 °C) and time (≤20 minutes) limits, using silicone parchment paper as barbecue wrapping paper is safe.