Bio Pack To-Go Containers - 6 pack Small vs Compostable Fiber Compost-A-Pak Containers: which is safer?

Where these two actually differ

• We flag Water-resistant coating leachables (unspecified chemistry), Microplastic release during heating or degradation and Contamination from mold or bacterial biofilm if pre-wetted or stored damp on the Biopac UK and not on the World Centric.
• We flag Proprietary coating chemical migration, Moisture and microbial growth in fiber matrix, Coating degradation under heat or fatty foods and Recycling contamination if misdisposed on the World Centric and not on the Biopac UK.
• The Biopac UK is compostable pulp/fiber with water-resistant coating (unspecified) where the World Centric is Fiber-based (wood pulp/molded fiber), compostable coating, which is most of the difference in these two grades.
• The gap is 75 points, wide enough that this is not a close call, and the World Centric is the one to buy.