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Clear Biodegradable Rectangular Food Storage Box – Eco-Friendly Compostable Container
If your customers are demanding plastic-free alternatives but you still need the clarity of a transparent container, our biodegradable storage box is the right choice. We make these using a modified plant-based starch blend that offers the same “glass-like” view as traditional plastic without the long-term environmental footprint. These rectangular and square containers are built for food freshness, featuring a reinforced rim that creates a snap-tight seal to keep air out. We’ve ensured the material is tough enough to handle stacking in a commercial fridge without cracking. Since we are a direct factory, we can customize the size from 1L to 3L to fit your specific portioning needs.
Key Benefits:
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Certified Fully Compostable Material
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High-Clarity Transparent Design
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Snap-Tight Leak-Resistant Lid
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OEM Size and Logo Customization
Product Introduction
In our production facility, we know that the biggest challenge with biodegradable materials is maintaining transparency. Most eco-friendly boxes look cloudy or yellow, but we’ve refined our extrusion process to ensure these containers stay clear so your fresh food looks appetizing. I’ve personally tested the “hinge strength” and corner durability of these boxes—we want to make sure they don’t feel flimsy like the cheap disposables you might find elsewhere. We use a plant-based starch (PLA/PBAT) blend that is specifically treated for food contact safety. We don’t mix in hidden petroleum-based fillers to cut costs; we focus on a clean, honest material that breaks down in industrial composting facilities. If you’re a wholesaler or a food prep brand looking to upgrade your sustainability image, these boxes provide a professional, guilt-free packaging solution.

Key Features
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Eco-Friendly Composition: Made from renewable plant resources, reducing reliance on fossil-fuel plastics.
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Precision Fit Lid: The lid “clicks” into place, providing a reliable barrier against moisture and air to extend shelf life.
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Stackable Geometry: Designed with a recessed lid surface so you can stack multiple 1-3L units safely during transport.
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Cold Storage Performance: Maintains flexibility in the refrigerator—won’t become brittle like some lower-grade bioplastics.
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Odour Neutral: The material is naturally inert, meaning it won’t transfer any “plastic” taste to delicate salads or fruits.
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Versatile Shapes: Available in both square and rectangular formats to maximize storage space in delivery bags.
Specifications Table
| Feature | Details |
| Material | 100% Biodegradable & Compostable Plant-Starch Blend |
| Capacities | 1L, 1.5L, 2L, 3L (Custom sizes available) |
| Shape | Rectangular / Square |
| Color | High-Transparency Clear |
| Temperature | Suitable for cold and room temperature storage |
| Standard | EN13432 / ASTM D6400 Certified |
Customization Options
| Option | Details |
| OEM Logo | Custom printing on the lid or embossed logo on the bottom |
| Custom Size | We can develop new molds for specific volume requirements |
| Packaging | Bulk packed in compostable liners or branded retail sleeves |
| MOQ | 5,000 units for custom sizes; small batches for stock items |
| Sample Policy | Free samples available for biodegradation and strength tests |
Why Choose Us
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Material Honesty: We provide full certification for our biodegradable resins, so you can confidently tell your customers the packaging is truly green.
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Clarity Mastery: We’ve solved the “hazy” look common in eco-packaging, giving you a crystal-clear display for your fresh products.
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Direct Factory Response: If you have a specific requirement for a new food delivery project, we can provide technical drawings and samples within days.
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Quality Consistency: Our automated thermoforming lines ensure every box has the same wall thickness and lid-seal tension.



















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