Sustainable Food Trays Compliance Checklist | Bioleader® Insights

The compostable salad bowls are within the capacity range of 500 and 1500 ml (8 oz-48 oz), Availing variety for the mass.

Our biodegradable paper bowls are made of heat-resistant material making them ideal for hot liquids and can be used for soup and other hot foods: yes.

Our company’s biodegradable bowls are made of materials that allow biodegradation such as kraft paper and cardboard paper. Sturdy and durable kraft paper is opaque and gives the kraft paper a natural aesthetic that consumers in this era should gorge on. White cardboard paper helps to enhance this look while ensuring that the bowl remains strong , Sustainable Food Trays. Even these materials are 100% bio-degradable, hence these disposable biodegradable bowls will decompose within a short time after disposal to reduce pollution — Sustainable Food Trays.

Feature / Material Cornstarch Tableware Bagasse Tableware PLA Tableware Plastic (PS/PP) Heat Resistance Up to 80–90°C (hot soup) Up to 120°C (microwaveable) Softens above 55–60°C >100°C Oil Resistance High (2h at 60°C) High Moderate Very High Decomposition Time 90–180 days (industrial) 60–90 days (industrial) 90–120 days (industrial) 400+ years (landfill) Carbon Emissions 0.5–0.8 t CO₂/ton 0.4–0.6 t CO₂/ton 0.8–1.0 t CO₂/ton 2.0–2.5 t CO₂/ton Cost (Relative) Medium-High Low-Medium Medium Low Certification Options EN13432, ASTM D6400, BPI EN13432, ASTM D6400, BPI EN13432, ASTM D6400, BPI None Regulatory Push Behind Cornstarch Adoption The rise of cornstarch tableware in 2025 is not just a matter of consumer preference. It is being accelerated by global packaging regulations, especially bans on single-use plastics and PFAS.

For Europe, cornstarch packaging requires EN13432 certification , Sustainable Food Trays. For the United States, ASTM D6400 and BPI certification are necessary. These ensure compliance with compostability and food-contact safety standards.