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500ml Disposable Cornstarch Food Container Bento Box with Lid
This 500ml starch-based rectangular food container is produced from a PP, modified starch, and calcium carbonate blend, offering a lightweight yet sturdy structure. Designed to reduce plastic usage and improve environmental performance, it delivers dependable heat resistance and everyday practicality for food service.
- Description
Made using a PP–starch composite formulated under GB/T18006.1-2009 production standards, this 500ml rectangular container provides a safe and efficient solution for both hot and cold foods. The material incorporates 40% starch to reduce reliance on traditional plastics while maintaining excellent rigidity and resistance to deformation.
With a heat tolerance up to its 155°C melting point, the container performs reliably during microwave reheating. Its wide 215×138×38mm layout makes it suitable for salads, rice dishes, and light entrées, offering convenient portioning for restaurants, canteens, and takeaway meals. Durable, reusable for short-term use, and environmentally conscious, it supports modern food packaging needs with improved sustainability.
Product Parameter Information
| Commodity Code | FB-CS-003 |
| Material | PP 50% calcium carbonate 10% corn starch 40% |
| Temperature Range That Can Withstand | -20~120℃ |
| Product Advantages | Starch-based lunch boxes are produced in accordance with the national standard GB/T18006.1-2009. The main materials are polypropylene (PP) and modified starch, which are blended to form starch-based lunch boxes. They have high heat resistance with a melting point of 155℃ and are plastic materials that can be heated in a microwave oven |
| Product Dimensions (mm) | 215*138*38 |
| MOQ (Ten thousand) | 5 |
| Pcs/ctn | 200 |
| The Weight of The Entire Box | 6.8 |
Other Parameters
| The overall box size(cm) | Length | 68 |
| Width | 30 | |
| High | 45 |



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