A hamburger box cornstarch is a food container made from cornstarch-based bioplastic instead of traditional plastic or foam.
Key details:
Material: Derived from cornstarch, making it biodegradable and compostable under the right conditions.
Eco-friendly: Reduces reliance on petroleum-based plastics and helps lower environmental impact.
Uses: Ideal for burgers, sandwiches, and similar hot or cold foods.
Properties: Sturdy, grease-resistant, and heat-tolerant, often safe for microwave use.
Appearance: Usually off-white or natural beige, with a hinged clamshell design.