Dart Compostable Molded Fiber Hinged Trays ProPlanet Seal vs Compostable Fiber Compost-A-Pak Containers: which is safer?

Where these two actually differ

• We flag Coating leachables (fluorochemicals, unspecified plasticizers), Microplastics or coating particle shedding, Degradation of coating under exposure conditions and Incomplete compostability if coating is synthetic on the Dart Container 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 Dart Container.
• The Dart Container is molded fiber with unspecified water-resistant coating 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.
• We are less certain about the Dart Container grade, at 45% confidence against 78%, because it discloses less.