What are the current industry standards for food-grade silicone spatulas regarding heat resistance limits and potential chemical leaching when left resting on a hot skillet edge?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What are the current industry standards for food-grade silicone spatulas regarding heat resistance limits and potential chemical leaching when left resting on a hot skillet edge?
8 real searches · 1 real-search pass
2026 food contact silicone spatula heat resistance chemical migration regulatory standardsGoogle ↗
OBSERVEDReason
food contact silicone rubber spatula FDA 21 CFR 177.2600 migration testing heat resistance standards BfR XVGoogle ↗
OBSERVEDConsequence
FDA 21 CFR 177.2600 repeated use rubber articles extraction limits silicone food contactGoogle ↗
OBSERVEDConsequence
European food contact silicone materials BfR Recommendation XV migration testing silicone cookwareGoogle ↗
OBSERVEDInstruction
food contact silicone rubber regulations FDA 21 CFR 177.2600 repeated use conditions migration hot foodGoogle ↗
OBSERVEDConsequence
BfR Recommendation XV silicone food contact materials temperature migration testing 200 CGoogle ↗
OBSERVEDInstruction
EU food contact silicone materials regulations 1935/2004 migration silicone rubberGoogle ↗
OBSERVEDReason
silicone spatula heat resistance chemical migration hot pan edge study volatile compounds siloxanesGoogle ↗
OBSERVEDReason
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (8)
Classes come from the query-classifier (a local Laya model). 7 of 8 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT8 real searches · gpt-6
2026 food contact silicone spatula heat resistance chemical migration regulatory standards Google ↗
food contact silicone rubber spatula FDA 21 CFR 177.2600 migration testing heat resistance standards BfR XV Google ↗
FDA 21 CFR 177.2600 repeated use rubber articles extraction limits silicone food contact Google ↗
European food contact silicone materials BfR Recommendation XV migration testing silicone cookware Google ↗
food contact silicone rubber regulations FDA 21 CFR 177.2600 repeated use conditions migration hot food Google ↗
BfR Recommendation XV silicone food contact materials temperature migration testing 200 C Google ↗
EU food contact silicone materials regulations 1935/2004 migration silicone rubber Google ↗
silicone spatula heat resistance chemical migration hot pan edge study volatile compounds siloxanes Google ↗
- 21 CFR § 177.2600 - Rubber articles intended for repeated use. | Electronic Code of Federal Regulations (e-CFR) | US Law · law.cornell.edu
- § 177.2600 21 CFR Ch. I (4–1–25 Edition) not to · govinfo.gov
- Chemical Migration from Silicones used in Connection with Food Contact Materials and Articles · nal.usda.gov
- BfR Recommendations on Food Contact Materials · bfr.bund.de
- EURL-FCM · joint-research-centre.ec.europa.eu
- Determining the Regulatory Status of Components of a Food Contact Material · fda.gov
Semantic map
Every query placed by meaning (EmbeddingGemma 2, 256-d). Shaded regions are topics, nearby points are near-paraphrases, and a circle's size is how often the query came back.
Colour
SimulatedReal search
Hover a query to see its counterpart · zoom with Ctrl/⌘ + scroll, a pinch, double-click or +
Queries
8 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2026 food contact silicone spatula heat resistance chemical migration regulatory standards OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
food contact silicone rubber spatula FDA 21 CFR 177.2600 migration testing heat resistance standards BfR XV OBSERVED | Google ↗ AI Mode ↗ | — | Consequence | — | — | 1x of 1 | |
FDA 21 CFR 177.2600 repeated use rubber articles extraction limits silicone food contact OBSERVED | Google ↗ AI Mode ↗ | — | Consequence | — | — | 1x of 1 | |
European food contact silicone materials BfR Recommendation XV migration testing silicone cookware OBSERVED | Google ↗ AI Mode ↗ | — | Instruction | — | — | 1x of 1 | |
food contact silicone rubber regulations FDA 21 CFR 177.2600 repeated use conditions migration hot food OBSERVED | Google ↗ AI Mode ↗ | — | Consequence | — | — | 1x of 1 | |
BfR Recommendation XV silicone food contact materials temperature migration testing 200 C OBSERVED | Google ↗ AI Mode ↗ | — | Instruction | — | — | 1x of 1 | |
EU food contact silicone materials regulations 1935/2004 migration silicone rubber OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
silicone spatula heat resistance chemical migration hot pan edge study volatile compounds siloxanes OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |