- It probably was just a local term and/or translation error/oddity, but this came up in the Precious Plastic Discord as someone was experimenting to see if it worked as a Release Agent
- It seems like Wax Paper but Sulfur Vulcanized ?
- More complexity to add to the petrochemicals web i guess rather than just Paraffin Wax
- The Wikipedia Page on Parchment Paper
- A Product Page for This Product by " GDP Emballages"
- A Post on "ChowHound" on this topic with some insightful comments (Usual "Claims of Health Hazards Need Verification, Read Some Meta-Analysis, not a "Goop" article" disclaimer)