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Cornstarch Food Container

Eco-Friendly Disposable CornStarch Bento Compartment Lunch Box

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Eco-Friendly Disposable CornStarch Bento Compartment Lunch Box

This eco-friendly disposable lunch box is made from natural cornstarch and designed specifically for modern meal preparation needs. It boasts excellent heat resistance and durability, making it suitable for holding various Chinese dishes, bento boxes, and takeout food. After use, it completely degrades in a composting environment, achieving a green cycle from farmland back to farmland, making it a sustainable alternative to traditional plastic lunch boxes.

✔ Natural corn starch raw material

✔ Scientifically divided compartments prevent flavor mixing

✔ High temperature resistant and does not deform

✔ Food-grade safety certified

✔ Completely biodegradable in composting environment

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Description & Benefits
Product Specifications
Applications
Process & Reviews
Our One-Stop Advantage
FAQs

A Natural Container, A Smart Cycle

Description

When environmental protection becomes a necessity, we redefine lunchboxes with the wisdom of plants. Made from renewable starch, this lunchbox combines the practicality of traditional plastics with the sustainability of environmentally friendly materials. It's heat-resistant and leak-proof, a reliable partner for takeout and storage. More importantly, its final destination isn't the landfill, but rather it becomes nutrients for the soil, completing a responsible ecological cycle. Let every meal become an elegant practice of environmental protection.

Why Switch to HSQY Biodegradable container?

Guaranteed Food Safety & Freshness Preservation: Made with 100% food-grade biodegradable raw materials, free of BPA and PFAS, eliminating the risk of chemical migration or contamination.

Reliability & Performance Consistency: Beyond sustainability, you choose dependable performance. Our biodegradable food containers offer stable strength, good moisture and oil resistance, and consistent quality—ensuring smooth filling, stacking, transport, and daily foodservice operations.

Sustainable Brand Alignment: Designed to meet the growing demand for eco-friendly packaging, our biodegradable containers support compostability and reduced environmental impact. Choosing our solutions helps your brand align with sustainability goals and respond proactively to global environmental regulations and consumer expectations.

Product Specifications

Parameter
Product name	Eco-Friendly Disposable Corn Starch Bento Compartment Lunch Box
Shape	Rectangular shallow plate / Square shallow plate / Oval steak plate (customizable upon request).
Compartment	1/2/3-compartment, etc.
Volume / Capacity	500ml, 650ml, 750ml, 800ml, 850ml
Material	Cronstarch+pp
Standard Color	Natural or customized
Packing	PE bag + bubble wrap + cardboard box
Certifications	ISO9001/ISO14001, FDA, BRC, FSSC, no BPA/PFAS

Product Type	Max Temp	Microwave Safe	Oil & Moisture Resistant	Compostable
Biodegrdable Food Contad iner	120°C	✅	✅	✅
PP tray	120°C	✅	✅	❌

Where to Use Biodegradable container?

● Takeaway & Delivery Meals: Ideal for hot meals, rice dishes, noodles, and combo sets. Designed to resist oil and moisture, ensuring safe transport and maintaining food quality during delivery.

● Ready-to-Eat & Prepared Foods: Suitable for salads, cooked meals, and chilled or reheated foods. Offers reliable performance while meeting eco-friendly packaging requirements for retail and foodservice.

● Catering & Foodservice Applications: Widely used in restaurants, cafeterias, airlines, and catering services, providing a sustainable alternative to traditional plastic containers without compromising functionality.

How to Order?

Inquiry

Confirm specifications & quantity.

Sample

Design drawing,make sample mold,then sent for testing.

Order

Sign contract & pay deposit.

Production

15-20 days lead time.

Shipping

Global delivery arranged.

Customer Testimonials

“

Durable, food-safe, and genuinely eco-friendly, these biodegradable food containers help us reduce plastic use without sacrificing performance. They hold up well with hot and greasy meals—exactly what our customers expect.

Michael R.

Operations Manager, US Foodservice Brand

“

Switching to biodegradable containers has strengthened our sustainability message while maintaining consistent quality. Reliable supply, solid structure, and a clear step toward greener packaging.

Emma L.

Procurement Manager, US Catering Solutions

Complete Your Packaging Line

Don't risk incompatibility. We supply the complete ecosystem.

● Matching Lidding Film:

Anti-fog & Easy-peel. Formulated to bond perfectly with food trays.

● Tray Sealing Machines:

From manual table-top sealers to fully automatic lines.

● Paper Sleeves:

Custom printed branding sleeves for retail display.

Free Consultation

Frequently Asked Questions

Can you customize the cornstarch bento box design and size?

Yes! We specialize in custom biodegradable lunch box solutions. Our in-house R&D team can modify:

Compartment layout: 1/2/3/4 compartments to fit your menu.
Capacity: From 500ml to 850ml or custom sizes.
Branding: Logo embossing and custom color options (natural beige or dyed).

Simply send us your design drawings or specifications, and we'll create a sample within 5-7 days. We support OEM/ODM services with flexible MOQs starting from 10,000 pieces for custom designs.

Are these cornstarch containers truly biodegradable and compostable?

Absolutely! Our biodegradable lunch boxes are made from 100% natural cornstarch and meet international compostability standards:

Certifications: EN13432, ASTM D6400, BPI certified.
Decomposition time: 90-180 days in industrial composting facilities.
Eco-friendly: Breaks down into water, CO₂, and organic matter (no microplastics).

Unlike "oxo-degradable" plastics, our cornstarch containers are genuinely eco-friendly from farm to soil, helping your brand meet sustainability goals.

Can I microwave these biodegradable food containers?

Yes! Our cornstarch bento boxes are designed for high performance:

Microwave Safe: Withstands temperatures up to 120°C (248°F) for 3-5 minutes.
Oil & Moisture Resistant: Won't leak, soften, or deform with hot, greasy foods like soups and curries.
Freezer Safe: Also suitable for cold storage down to -20°C.

They offer the convenience of "freezer-to-microwave" usage without releasing harmful substances, making them perfect for ready-to-eat meals.

Do you provide free samples of the compostable lunch boxes?

Yes! We encourage you to test our quality before placing a bulk order:

Free Samples: We provide 3-5 pieces for quality testing.
Shipping: You only need to cover the express freight (via TNT, UPS, DHL, etc.).
Refundable: The sample fee (if any) can be fully deducted from your first bulk order.

Samples are usually shipped within 2-3 business days. This allows you to verify the durability, leak-proof performance, and microwave safety firsthand.

Request Your Custom Quote – Get Started Today

As your one-stop food packaging manufacturer, we offer compliant, high-quality plastic packaging (sheets, films, containers, etc.) backed by 15 years of expertise & 9 factories. Fill out the form, and our specialist will send a tailored quote, sample options, or technical details within 24 hours!