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Could it be that the wax used (as in many food-grade items) was paraffin wax, ultimately a product of the oil industry, and PFAS proved cheaper than a hydrocarb
by OfSanguineFire 3y ago
Could it be that the wax used (as in many food-grade items) was paraffin wax, ultimately a product of the oil industry, and PFAS proved cheaper than a hydrocarbon-based solution?
- philipkglass 3y agoI don't think that could explain it. PFAS also derive from hydrocarbons, but with more expensive chemical engineering required to get to the final product.