Biodegradable 2-Cell Cornstarch Bento Lunch Box
Our 700ml corn starch 2-compartment container offers a sustainable, leak-proof solution for eco-conscious dining. Made from renewable cornstarch, it's perfect for hot or cold meals, ensuring durability.
The Future of Sustainable Dining

In an era where environmental responsibility is paramount, our corn starch food container stands at the forefront of the green packaging revolution. Designed for both functionality and sustainability, this 850ml cornstarch container provides a premium feel while significantly reducing your carbon footprint. Whether you are a restaurateur looking for reliable biodegradable food packaging or a meal prepper seeking a sustainable meal prep box, this product is engineered to meet the highest standards of the food service industry.
The dual-compartment design, allows for perfect portion control and prevents flavor mixing. This 2-compartment eco lunch box is not just a container; it is a statement of quality and care for the planet.
Product Dimensions
Key Features and Specifications
| Parameter | Specification Details |
| Total Capacity | 700ml (23.67 oz) |
| Compartments | 2-Cell (Divided) |
| Color | Natural Cream / Ivory |
| Temperature Range | -20°C to 120°C (Microwave & Freezer Safe) |
| Features | Leak-resistant, Oil-proof, Stackable |
| Eco-Friendly Level | High (Biodegradable & Compostable) |
Corn Starch Material
Why choose a corn starch food container over traditional plastic? Our material is derived from renewable corn resources. Unlike conventional petroleum-based plastics that take centuries to decompose, our 700ml cornstarch container breaks down much faster under composting conditions, returning to the earth without leaving harmful microplastics.
Durability: Despite being eco-friendly, this 2-compartment eco lunch box does not compromise on strength. It is rigid, crack-resistant, and maintains its structural integrity even when holding heavy, moisture-rich foods.
Health Safety: Our biodegradable food packaging is BPA-free and toxin-free. You can reheat your meals in the microwave without worrying about harmful chemicals leaching into your food.
Versatility: As a sustainable meal prep box, it transitions seamlessly from the freezer to the microwave, making it the ultimate tool for busy professionals and catering businesses.
Functional Design for Modern Needs
The images highlight the precision-engineered lid and base. The "snap-on" lid mechanism ensures a secure seal, which is vital for takeaway services. The 2-compartment eco lunch box design is particularly favored by health-conscious consumers who need to separate proteins from greens or sauces from dry grains.
The 850ml cornstarch container capacity is the "Goldilocks" size—large enough for a full adult meal but compact enough to fit into standard delivery bags and backpacks. By utilizing a corn starch food container, businesses can enhance their brand image, appealing to the growing demographic of environmentally aware customers.
Why Trust Our Biodegradable Solutions?
With years of expertise in biodegradable food packaging, we ensure that every sustainable meal prep box we manufacture undergoes rigorous quality control. We understand that a corn starch food container must perform as well as, if not better than, the plastic it replaces. Our 700ml cornstarch container is tested for oil resistance and thermal stability, ensuring your 2-compartment eco lunch box arrives at its destination looking as good as it did when it was packed.
About Us
Why Choose SUDIHAO Factory
Specialized Production:Disposable Food Container Series
We specialize in the production of a full range of disposable food containers with diverse specifications,which are widely used in Chinese catering,Western catering, fast food, food delivery,dessert shops and other scenarios.
Our main products include:
Corn Degradable Containers: vailable in square,round,rectangular and other specifications, featuring excellent sealing performance and strong display effect.
Premium Black/White/Transparent Containers: Boasting a sophisticated texture,ideal for business banquets and premium food delivery services.
Compartmentalized Containers: Effectively separating food from dishes to preserve the original flavor,which is the ideal choice for Chinese fast food.Soup Cups, Bow Lids &Sauce Containers: Acomplete set of matching products to meet one-stop procurement needs.
Eco-friendly Product Series: Providing food containers made of food-grade PP,PS, biodegradable and other materials, in active response to the call forenvironmental protection.
Professional Customization: Blister &Injection-molded Packaging
We are equipped with strong mold development and custom production capabilities, and can tailor-make various blister and injection-molded packaging boxes according to your brand image and product characteristics.
Blister Customization
Applicable Products:Food inner trays (e.g., pastry, egg,fruit trays), fresh food trays,blister packaging,etc.
Materials:APET,PETG,PS, PP,PVC, etc.
Advantages:High transparency,excellent display effect,good fit, and high cost-effectiveness. Injection-molded Customization
Applicable Products: Thick-walled containers(e.g., heavy-duty food containers, ice cream boxes), bottle caps,utensils, and functional packaging with special structural requirements.
Materials: PP,PS,ABS, etc.
Advantages: Sturdy structure,strong durability,outstanding sealing performance, and capable of producing complex shapes
Strong Factory Supply Capacity
| Equipment Type | Product Description | Capacity /Shift | Daily Capacity (3 Shifts) | Monthly Capacity (3 Shifts) | Core Features & Applications |
| Thermoforming Machine | Disposable Thin-wall Food Containers | 15,000 pcs | 45,000 pcs | 1,350,000 pcs | Food-grade PP/PS single-compartment; optimized for bulk takeaway packaging. |
| Thermoforming Machine | Disposable Multi-compartment Containers | 10,000 pcs | 30,000 pcs | 900,000 pcs | Multi-grid design for meal portioning; ideal for cafeterias and catering. |
| Injection Molding Machine | Disposable Small Cutlery (Takeaway sets) | 28,000 pcs | 84,000 pcs | 2,520,000 pcs | Precision molded, burr-free; food-grade takeaway accessory sets. |
| Injection Molding Machine | Heavy-duty Disposable Cutlery | 20,000 pcs | 60,000 pcs | 1,800,000 pcs | Thickened, break-resistant; suitable for dine-in and retail pre-packaging. |
| Injection Molding Machine | Rigid Sealed Containers (Snap-on Lids) | 8,000 pcs | 24,000 pcs | 720,000 pcs | Leak-proof snap-locks; stackable; designed for restaurant chains/supermarkets. |
| Extrusion Machine | PP Sheet Material (for Thermoforming) | 550㎡ | 1650㎡ | 49500㎡ | Food-grade material for internal production or external supply. |
| Blow Molding Machine | Small-capacity Sauce/Condiment Cups | 12,500 pcs | 37,500 pcs | 1,125,000 pcs | High-seal leak-proof design; for sauces, vinegar, and dressings. |
| Injection Molding Machine | Durable Thick-wall Plastic Products | 5,000 pcs | 15,000 pcs | 450,000 pcs | General plasticware including kitchen racks, goblets, and chairs. |
