Guangzhou Rosin Packaging Co., Ltd
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Customized Corn Starch Based Biodegradable Lunch Box 3 Compartments 750ml Food Grade Eco-Friendly Separable Bento Box Microwavable Compostable

This customized corn starch based 3 compartment 750ml biodegradable lunch box is made from natural corn starch as the core material, combined with PP blending modification technology, and made through high-tech extraction, fermentation, polymerization, and precision molding. It is an environmentally friendly disposable lunch box solution specially designed for global catering, group meals, takeout and other scenarios. The product has a precise positioning of 750ml gold capacity and adopts a scientific 3-grid separation design, which can achieve the classification and storage of staple food, dishes, and side dishes, avoiding cross flavors and balancing practicality and convenience; Overall, it follows food grade production standards and serves as a green alternative to plastic lunch boxes. The product can completely degrade into carbon dioxide and water within 90-180 days under industrial composting conditions, without residue. At the same time, it is compatible with plastic ban policies and environmental standards in multiple countries around the world, and supports customized logos, colors, thicknesses, and specifications as needed to meet the personalized needs and compliance requirements of buyers from different countries.

  • Brand:

    Rosin
  • Order(MOQ):

    10000
  • Price Range:

    0 - 0
  • Product Origin:

    Guangdong, China
  • Color:

    CUSTOM
  • Shipping Port:

    Guangzhou
  • Lead Time:

    15-20 working days
  • Weight:

    38
Product Detail

 

Corn starch degradable lunch box

The raw material is naturally biodegradable: the core material is renewable corn starch, which does not contain petroleum based components. After being discarded, the degradation rate is ≥ 90% within 90 days in an industrial composting environment (58 ℃± 2 ℃). It can quickly decompose in natural environments and fully complies with international and domestic biodegradable standards such as EU EN 13432 and US ASTM D6400; Compared to traditional plastic lunch boxes, the carbon footprint has been reduced by over 90%, helping buyers achieve their carbon reduction goals and aligning with the global "dual carbon" strategy.

 

 

1. Scientific specification adaptation: The 750ml capacity accurately matches the needs of individual meals, with a reasonable ratio of 3 compartments, which can respectively hold main dishes, hot dishes, and side dishes, effectively avoiding food cross flavors and improving the dining experience;

2. Material is tough and durable: Optimized through modified technology, it solves the drawbacks of traditional starch meal boxes that are prone to softening and damage. The box body is designed with a thicker thickness, which is stiff and resistant to compression. It is not easy to deform or leak soup during delivery, stacking, and storage, and has strong load-bearing capacity;

3. Full scene adaptation: Temperature resistance range -10 ℃ to 120 ℃, can be directly heated in the microwave without softening, can also be used for refrigeration and preservation, suitable for storing various foods such as hot food, cold food, soup, etc;

4. Excellent sealing performance: The matching lid adopts a snap on design, which fits tightly and solves the pain point of soup leakage in takeaway delivery.

 

Disposable 4 cavity lunch box with lid
Disposable 4 cavity lunch box with lid

Support comprehensive customization services: The color and thickness of the food box can be customized according to the buyer's needs. Brand logos, promotional slogans, environmental labels, etc. can be printed on the box body and lid. The printing process is environmentally friendly, odorless, and not easy to fall off; At the same time, according to the dining habits of different countries, the ratio of 3 compartments, box size, and lid style can be adjusted to adapt to the differences in dining scenes in various countries

 

 

 

Name corn starch food container with lid
Material  PET
Size 24.5*18.5*5cm
Weight of Tray 38g
Brand Rosin
Technology Blister
Application Perfect for food

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Customized Applications:

Catering takeaway: Suitable for takeaway platforms and chain restaurants in various countries, used to serve single person bento boxes, light meals, light meals, weight loss meals, etc., with 3 compartments to avoid cross contamination, sealed and leak proof, suitable for long-distance delivery;

Group meal supply: school canteens, enterprise canteens, hospital canteens, nursing homes, etc., used for bulk packaging of meals, with clear classification, convenient distribution, and compliance with environmental protection requirements;

Outdoor scenes: outdoor picnics, camping, sports events, exhibitions, etc., disposable, no need for cleaning, can be naturally degraded after disposal, and does not pollute the environment;

Food packaging: packaging for pre made dishes, ready to eat foods, fresh side dishes, etc., which can be refrigerated and microwaveable, suitable for convenient food storage and consumption needs, while enhancing the environmental added value of products;

Other scenarios: hotel breakfast, airline meals, high-speed rail meals, etc. The simple and atmospheric appearance and practical partition design are suitable for high-end and convenient dining scenes, in line with the global trend of green travel.

FAQ
Q:Is the material of this lunch box truly biodegradable? How long is the degradation cycle?

 

A: Yes, it can be completely degraded. This product is made from 100% pure corn starch as raw material, which meets the national biodegradable material standards. Under natural conditions (suitable temperature and humidity), the degradation cycle is 3-6 months, and there is no white pollution after degradation. It can be converted into organic fertilizer, truly achieving environmental protection and pollution-free.

 

Q: Is it easy for corn starch meal boxes to break? What is the weight-bearing capacity?
A: Not easily damaged, with good load-bearing capacity. This product is made of thickened corn starch material, with a tough texture that is not easily deformed or damaged. It can easily carry various types of meals such as rice, dishes, soup, etc. (with a load capacity of up to 500-800g), and is not easily damaged during daily use and delivery, balancing practicality and durability
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