LB-82 8 inch 2-Compartment Clamshell – Eco-Friendly Meal Box

1. Introduction to LB-82

As environmental concerns grow worldwide, the foodservice industry is witnessing a significant shift toward sustainable packaging solutions. Single-use plastics, once ubiquitous in takeout containers, lunch boxes, and catering supplies, are now being increasingly restricted by both consumers and regulators. In this context, biodegradable and compostable alternatives, such as cornstarch-based clamshell containers, are gaining popularity for their ecological benefits and functional reliability.

The LB-82 8 inch 2-Compartment Clamshell by Xiamen Dashan® offers a perfect blend of practicality and sustainability. Its dual-compartment design ensures meals remain visually appealing and separated, catering to diverse cuisines, portion-controlled servings, and combo meals. From casual takeout to corporate catering, the LB-82 provides an environmentally responsible solution without compromising usability.

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2. Industry Trends and Market Demand

2.1 Global Shift to Eco-Friendly Packaging

Global research shows that more than 70% of consumers prefer products with sustainable packaging. Governments across Europe, North America, and Asia are enforcing stricter regulations on single-use plastics, including bans in fast-food chains, schools, and large-scale events. This shift has created an urgent need for reliable biodegradable containers that meet food safety standards while reducing environmental impact.

2.2 Rising Consumer Awareness

Modern consumers are increasingly eco-conscious. Millennials and Gen Z, in particular, consider sustainable packaging a factor when choosing restaurants, meal delivery services, or retail products. Biodegradable clamshells, like LB-82, provide a tangible way for businesses to demonstrate environmental responsibility, enhancing brand image and loyalty.

2.3 Adoption in Foodservice Sectors

Restaurants, catering companies, corporate cafeterias, and meal prep services are adopting eco-friendly containers for takeout and delivery. The dual-compartment design of the LB-82 addresses the common challenge of separating different foods, ensuring presentation quality and reducing complaints related to flavor mixing or leaks.

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3. Product Specifications

• Model: LB-82

• Product Name: 8 inch 2-Compartment Clamshell

• Material: Cornstarch (biodegradable, compostable)

• Size: 205 × 210 × 65 mm (8″ × 8″)

• Compartments: 2

• Design: Clamshell with secure lock lid

• Key Features: Microwave safe, fridge safe, heat-retentive, leak-resistant, lightweight, customizable logo

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4. Appearance & Structural Design

4.1 Smooth and Premium Finish

The LB-82 clamshell features a smooth, polished surface that enhances the visual appeal of food presentations. Its clean finish reflects professional-grade quality suitable for restaurants, corporate events, and retail.

4.2 Dual Compartments for Balanced Meals

The two compartments allow separation of mains and sides, proteins and grains, or dishes with contrasting sauces. This helps maintain flavor integrity and prevents cross-contamination between different meal components.

4.3 Secure Locking Lid

The ergonomically designed lock lid ensures a tight seal during transport. This reduces leakage, maintains portion integrity, and provides confidence for delivery and takeout operations.

4.4 Stackable Design

LB-82 containers are designed for efficient stacking, enabling convenient storage in kitchens, delivery vehicles, and storage facilities without compromising stability.

4.5 Compact Dimensions

At 8″ square, the LB-82 offers portability while providing enough space for complete, portioned meals. Its dimensions make it suitable for light meals, combo dishes, or meal prep applications.

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5. Functional Advantages

5.1 Food Safety and Hygiene

Manufactured under strict quality controls, LB-82 is BPA-free, odorless, and compliant with international food safety standards. Cornstarch, as a non-toxic material, ensures that meals remain safe, whether hot or cold.

5.2 Microwave and Freezer Safe

Unlike many disposable containers, LB-82 can withstand microwaving and freezing. This flexibility allows businesses and consumers to reheat, store, and transport meals without worrying about container deformation or compromised performance.

5.3 Temperature Retention

The natural insulating properties of cornstarch help retain food warmth longer, which is particularly useful for delivery services and dine-in operations.

5.4 Leak and Grease Resistance

The secure lid prevents spills, while the cornstarch material provides excellent resistance to oils and sauces. This makes LB-82 suitable for a wide range of dishes, including curries, pasta, stir-fries, and salads with dressings.

5.5 Lightweight and Portable

LB-82 is lightweight yet strong enough to handle a full meal. Its portability benefits restaurants, catering companies, and individual consumers alike.

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6. Application Scenarios

6.1 Restaurants and Takeout Chains

Ideal for combo meals, lunch specials, and light meals. The dual compartments allow mains and sides to remain separated, enhancing presentation and customer satisfaction.

6.2 Cafeterias and Schools

Portion-controlled meals can be served efficiently, reducing food waste and ensuring hygiene standards are met.

6.3 Corporate Catering

LB-82 provides professional presentation for office lunches, meetings, and corporate events, offering an eco-friendly alternative to conventional disposable trays.

6.4 Home Use and Meal Prep

Consumers can store pre-portioned meals for meal planning, leftovers, or outdoor activities. The container’s microwave- and fridge-safe properties add convenience to daily meal prep.

6.5 Events and Outdoor Activities

Lightweight, disposable, and leak-resistant, LB-82 is perfect for festivals, picnics, and community events where sustainability and practicality are priorities.

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7. Material Advantages: Cornstarch Clamshells

7.1 Biodegradability

Cornstarch containers decompose naturally in soil or compost facilities, reducing landfill waste and contributing to a circular economy.

7.2 Compostable Standards

LB-82 meets ASTM and EN industrial composting standards, ensuring it can be processed in professional composting facilities without leaving harmful residues.

7.3 Safety and Non-Toxicity

Cornstarch is food-safe, non-toxic, and free from harmful chemicals commonly found in petroleum-based plastics, making it suitable for repeated food contact.

7.4 Comparison with Other Materials

Compared to PET, PLA, or conventional plastics, cornstarch clamshells offer faster biodegradability, lower carbon footprint, and a more eco-conscious consumer perception.

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8. Brand and Customization Value

8.1 Xiamen Dashan® Advantage

As a trusted manufacturer, Xiamen Dashan® combines years of experience with quality control and innovation. The LB-82 is part of a broader eco-friendly clamshell series, offering reliability and consistency for businesses.

8.2 Logo and Branding

While color customization is not available, businesses can still emboss or print logos on LB-82 containers to strengthen brand recognition and promote eco-friendly practices.

8.3 Packaging Formats

LB-82 is available in bulk packs or retail-ready packaging, providing flexibility for different operational needs.

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9. Sustainability and Environmental Impact

• Plastic-Free Alternative: LB-82 reduces dependence on petroleum-based plastics.

• Waste Reduction: Biodegradable and compostable properties lower the environmental burden of single-use containers.

• Consumer Perception: Using sustainable containers enhances brand image and appeals to eco-conscious consumers.

• Circular Economy: LB-82 supports global initiatives toward reducing plastic pollution and promoting compostable packaging in the foodservice industry.

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10. Frequently Asked Questions (FAQ)

Q1: Can LB-82 be microwaved?
A1: Yes, LB-82 is microwave-safe and can reheat food without warping.

Q2: Can it be frozen?
A2: Yes, it is fridge- and freezer-safe for storing cold meals.

Q3: Is it suitable for oily or saucy foods?
A3: Yes, the secure lid and grease-resistant cornstarch material prevent leaks.

Q4: How long does it take to biodegrade?
A4: Under industrial composting conditions, it typically decomposes within 90–120 days.

Q5: Can the container be color-customized?
A5: No, LB-82 is only available in its natural cornstarch tone.

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11. Xiamen Dashan® Eco-Friendly Clamshell Series

LB-82 complements a full range of cornstarch clamshell containers to meet various meal and menu requirements:

• LB-93 – 9″ 3-Compartment Clamshell

• LB-91 – 9″ Clamshell (Single Compartment)

• LB-83 – 8″ 3-Compartment Clamshell

• LB-81 – 8″ Clamshell (Single Compartment)

• LB-82 – 8 inch 2-Compartment Clamshell

• LB-95 – 9″ Hot Dog Clamshell

• LB-06 – 6″ Hamburger Box

• LB-85 – 8″ × 5″ Clamshell

• LB-96 – 9″ × 6″ Clamshell

  

  Model	Discription	Material	Product Size (mm)	Wegiht (g)	Packaging	carton size (mm)			volume/CBN
  					pcs/ctn	L	W	H
  LB-93	9″ 3-Compartment Clamshell	Corn starch material	230*250*75 (9″x 9″)	52	200	500	380	260	0.0494
  LB-91	9″ Clamshell	Corn starch material	230*250*75 (9″x 9″)	52	200	500	380	260	0.0494
  LB-83	8″ 3-Compartment Clamshell	Corn starch material	205*210*65 (8″x 8″)	40	200	440	350	230	0.0354
  LB-81	8″ Clamshell	Corn starch material	205*210*65 (8″x 8″)	40	200	440	350	230	0.0354
  LB-82	8″ 2-Compartment Clamshell	Corn starch material	205*210*65 (8″x 8″)	40	200	440	350	230	0.0354
  LB-95	9″ Hot Dog Clamshell	Corn starch material	218*137*74 (9″x 5″)	25	500	410	290	460	0.0547
  LB-06	6″ Hamburger Box	Corn starch material	155*165*74 (6″x 6″)	22	500	380	350	340	0.0452
  LB-85	8″×5″Clamshell	Corn starch material	200*160*58 (8″x 5″)	36	250	435	340	230	0.0340
  LB-96	9″×6″Clamshell	Corn starch material	230*190*75 (9″x 6″)	45	250	435	350	245	0.0373

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