{"id":15483,"date":"2025-07-10T11:17:22","date_gmt":"2025-07-10T03:17:22","guid":{"rendered":"https:\/\/www.bioleaderpack.com\/?post_type=product&p=15483"},"modified":"2026-04-27T18:00:18","modified_gmt":"2026-04-27T10:00:18","slug":"%e5%a0%86%e8%82%a5%e5%8c%96%e3%82%b3%e3%83%bc%e3%83%b3%e3%82%b9%e3%82%bf%e3%83%bc%e3%83%81%e3%83%bb%e3%82%af%e3%83%a9%e3%83%a0%e3%82%b7%e3%82%a7%e3%83%ab","status":"publish","type":"product","link":"https:\/\/www.bioleaderpack.com\/ja\/%e8%a3%bd%e5%93%81-2\/%e5%a0%86%e8%82%a5%e5%8c%96%e3%82%b3%e3%83%bc%e3%83%b3%e3%82%b9%e3%82%bf%e3%83%bc%e3%83%81%e3%83%bb%e3%82%af%e3%83%a9%e3%83%a0%e3%82%b7%e3%82%a7%e3%83%ab\/","title":{"rendered":"\u5806\u80a5\u5316\u53ef\u80fd\u30b3\u30fc\u30f3\u30b9\u30bf\u30fc\u30c1\u30af\u30e9\u30e0\u30b7\u30a7\u30eb \u5927\u91cf\u30fb\u5378\u58f2"},"content":{"rendered":"
\n
\n
\n
\n
\n\n\n\n\n
\"Compostable<\/td>\n\"Compostable<\/td>\n<\/tr>\n
\"Compostable<\/td>\n\"Compostable<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

Quick Summary:<\/strong>
\nBioleader\u2019s compostable cornstarch clamshells are 100% plastic\u2011free, leak\u2011proof, microwave\u2011safe, and biodegradable packaging, ideal for hot or cold takeaway meals in eco\u2011focused catering and delivery operations.<\/div>\n

Among the rapidly changing alternatives of eco-friendly food packaging is the promise of the\u00a0cornstarch clamshell<\/strong>. In this case, it achieves its purpose while taking into consideration the aspect of environmental conservation to create this type of\u00a0compostable clamshell<\/strong>\u00a0which acts as a substitute for polystyrene. As a factory and bulk-producing manufacturer from China, we can provide these quality clamshell boxes for any organization that wants to do its part in looking after the environment without sacrificing the quality of their packaging.<\/p>\n

Material Development: The Use of Cornstarch as Raw Material<\/h2>\n

We have our\u00a0cornstarch clamshell<\/a><\/strong>\u00a0which is essentially a cornstarch clamshell that is sustainable and takes into consideration the need to eliminate plastics derived from crude oil. Instead, cornstarch biodegradable plastic is employed. So it eliminates the environmental debris that contributes towards pollution by plastics as it biodegrade. It promises that the final product of a\u00a0compostable clamshell<\/strong><\/a>\u00a0manufactured using cornstarch does not compromise on the strength, usefulness, and environmental friendliness of the packaging. This technological advancement is essential in satisfying the demand for sustainable packaging methods.<\/p>\n

\"Cornstarch
Cornstarch Food Containers<\/figcaption><\/figure>\n

Different Range of Sizes Available<\/h2>\n

We provide the\u00a0cornstarch clamshell<\/strong>\u00a0in multiple capacities from 350ml to 1200 ml to fulfill specific requirements of food packaging. If you are wrapping the only course of a small meal or a huge dinner portion, these\u00a0compostable clamshells<\/strong>\u00a0come in handy. The different size ranges available make them appropriate for all kinds of enterprises whether small coffee shops or large restaurants. Each clamshell is carefully crafted to fit food snugly and secure it while in transit so that it remains fresh.<\/p>\n

Useful in Manufacturing Multiple Products<\/h2>\n

The\u00a0cornstarch clamshell<\/strong>\u00a0is a multifunctional food packaging product that can be used in various ways to package food for sale. It is meant to dispose of food materials, for takeaways for restaurants, and also for intended packaging. These\u00a0compostable clamshells<\/strong>\u00a0are also strong enough to withstand many food uses and loss. They also being resistant to both microwaves and freezers aids both businesses and consumers alike. It allows flexibility of use in any food service establishment.<\/p>\n

 <\/p>\n\n\n\n\n
\"Cornstarch<\/p>\n

380ml<\/strong><\/p>\n<\/td>\n

\"Cornstarch<\/p>\n

450ml<\/strong><\/p>\n<\/td>\n

\"Cornstarch<\/p>\n

600ml<\/strong><\/p>\n<\/td>\n

\"Cornstarch<\/p>\n

800ml<\/strong><\/p>\n<\/td>\n<\/tr>\n

\"Cornstarch<\/p>\n

1000ml<\/strong><\/p>\n<\/td>\n

\"Cornstarch<\/p>\n

8×8 inch<\/strong><\/p>\n<\/td>\n

\"Cornstarch<\/p>\n

9×9 inch<\/strong><\/p>\n<\/td>\n

\"Cornstarch<\/p>\n

Cornstarch Box<\/strong><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Item Code<\/strong><\/td>\nProduct Description<\/strong><\/td>\nWeight<\/strong>\u00a0 (g)<\/td>\nProduct Size\u00a0<\/strong>\u00a0\u00a0\u00a0\u00a0 (mm)<\/td>\nPCS\/ PACK<\/td>\nPCS\/ CTNS<\/td>\nCarton Size\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 (cm)<\/td>\n<\/tr>\n
BGH-380<\/td>\n380ml Clamshell Box<\/td>\n15<\/td>\n185x120x45<\/td>\n50<\/td>\n500<\/td>\n44<\/td>\n29<\/td>\n38<\/td>\n<\/tr>\n
BGH-450<\/td>\n450ml Clamshell Box<\/td>\n23<\/td>\n190x135x45<\/td>\n50<\/td>\n400<\/td>\n42<\/td>\n31<\/td>\n40<\/td>\n<\/tr>\n
BGH-600<\/td>\n600ml Clamshell Box\u00a0 (7×5 inch)<\/td>\n28<\/td>\n210x150x45<\/td>\n50<\/td>\n400<\/td>\n37<\/td>\n35<\/td>\n45<\/td>\n<\/tr>\n
BGH-800<\/td>\n800ml Clamshell Box\u00a0 (7×5 inch)<\/td>\n38<\/td>\n200x140x65<\/td>\n50<\/td>\n200<\/td>\n33<\/td>\n27<\/td>\n42<\/td>\n<\/tr>\n
BGH-206<\/td>\n1000ml Clamshell Box\u00a0 (9×6 inch)<\/td>\n40<\/td>\n240x175x60<\/td>\n50<\/td>\n200<\/td>\n39<\/td>\n19<\/td>\n49<\/td>\n<\/tr>\n
BGH-801<\/td>\n1000ml Clamshell Box (8×8 inch 1-C)<\/td>\n50<\/td>\n200x215x70<\/td>\n50<\/td>\n200<\/td>\n46<\/td>\n29<\/td>\n42<\/td>\n<\/tr>\n
BGH-803<\/td>\n1000ml 3-Compt. Clamshell Box\u00a0 (8×8 inch 3-C)<\/td>\n50<\/td>\n200x215x70<\/td>\n50<\/td>\n200<\/td>\n46<\/td>\n29<\/td>\n42<\/td>\n<\/tr>\n
BGH-901<\/td>\n1200ml Clamshell Box (9×9 inch 1-C)<\/td>\n72<\/td>\n228x228x70<\/td>\n50<\/td>\n200<\/td>\n52<\/td>\n27<\/td>\n49<\/td>\n<\/tr>\n
BGH-903<\/td>\n1200ml 3-Compt. Clamshell Box (9×9 inch 3-C)<\/td>\n72<\/td>\n228x228x70<\/td>\n50<\/td>\n200<\/td>\n52<\/td>\n27<\/td>\n49<\/td>\n<\/tr>\n
BGH-HB<\/td>\n6″x6″ Burger Box<\/td>\n38<\/td>\n219X202.6X41.8<\/td>\n50<\/td>\n250<\/td>\n50<\/td>\n45<\/td>\n23<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Why Go for Cornstarch Biodegradable Option Clamshell Boxes?<\/h2>\n

For the environmentally-focused company, opting for another type of biodegradable clamshell, for example, a\u00a0compostable clamshell<\/strong>, is a wise decision. These clamshells do have the potential for use, so offer the same usefulness and convenience as any other plastic container<\/a>, with minimal environmental cost. With the choice of their products when the business uses\u00a0cornstarch clamshell<\/strong>, the company can promote themselves as sustainability advocates. This is especially true when environmentally friendly materials such as cornstarch which help in waste elimination are incorporated which these clamshells do, which is why these are ideal for food packaging.<\/p>\n

Wholesale Manufacturer from China Factory<\/h2>\n

We are a top China factory and manufacture corn starch clamshells, we commit ourselves to producing them in bulk. Every product offered by the company does the job and is composed of safe eco-friendly material which is a major concern to the firm. There are also attractive prices, an uninterrupted supply, and a well-known company. The quality and environmental responsibility of the products makes us the preferred partner of all businesses looking for bulk packing materials that are environmentally friendly.<\/p>\n

\"Compostable
Cornstarch Food Container<\/figcaption><\/figure>\n

Conclusion: The Future of Food Packaging<\/h2>\n

In conclusion, the\u00a0cornstarch clamshell<\/strong>\u00a0is the model of the future in terms of sustainable food packaging products. Cornstarch materials are used in the manufacture of these\u00a0compostable clamshells<\/strong>, thus giving a practical and environmental option for the disposal of plastics. With different sizes and applications, these smear clamshells are a good fit for environmentally conscious businesses. We are a Chinese factory that wholesales and we make sure that the product is of utmost quality and is sustainable to the modern day industries. Using these clamshells helps companies to observe the green agenda of the world and still have good food packaging.<\/p>\n

FAQ (People Also Ask)<\/h2>\n

1. What is a cornstarch clamshell container made of?<\/h4>\n

Cornstarch clamshell containers are made from PLA or modified PLA (polylactic acid) derived from corn starch. These bioplastics are renewable, compostable, and contain no petroleum-based plastic, making them a sustainable alternative for food packaging.<\/p>\n

2. Are compostable cornstarch clamshells microwave-safe?<\/h4>\n

Yes, most cornstarch-based clamshell containers are microwave-safe for reheating food. However, it’s best to avoid using them for extended high-heat cooking, as extreme temperatures may cause warping or structural breakdown.<\/p>\n

3. How long does it take for cornstarch clamshells to decompose?<\/h4>\n

Under industrial composting conditions, cornstarch clamshells typically break down within 90 to 180 days. Decomposition speed depends on temperature, humidity, and composting system efficiency.<\/p>\n

4. Are cornstarch clamshell containers leakproof and grease-resistant?<\/h4>\n

Yes, Bioleader\u2019s compostable cornstarch clamshells are designed to be leakproof and resistant to oil, moisture, and heat\u2014ideal for greasy foods, sauces, and takeout meals.<\/p>\n

5. Can I order custom logo printing on cornstarch clamshell containers?<\/h4>\n

Absolutely. Bioleader offers OEM services for custom branding, including embossed logos or printed designs, making these clamshells a great choice for restaurants, food chains, and eco-conscious brands.<\/p>\n

Cornstarch Clamshell Boxes: Compostable, Secure Packaging for Takeaway Meals<\/h2>\n
\n

Bioleader\u2019s cornstarch clamshell boxes are made from renewable plant-based bioplastic\u2014cornstarch\u2014delivering a fully compostable and plastic-free container that resists leaks and supports microwave warming for both hot and cold foods.<\/p>\n

Offered in common clamshell formats (e.g. 8\u00d78\u2033, 9\u00d79\u2033) with capacities from approximately 350\u202fml up to 1200\u202fml, these hinged-lid containers support reliable spill-free transport for salads, entr\u00e9es, sandwiches, and combo meals in delivery, fast-casual, and catering contexts.<\/p>\n

In light of tightening global regulations on single\u2011use plastics (e.g. EU Directive\u202f2019\/904 and corresponding initiatives), these certified compostable containers offer a compliant alternative. OEM\/ODM customization, private\u2011label printing, and bulk wholesale support enable sustainable branding at scale.<\/p>\n

Keywords:<\/strong> cornstarch clamshell boxes, compostable food container, leak\u2011proof clamshell packaging, microwave\u2011safe biodegradable box, hinged lid takeaway container, plant\u2011based food packaging, eco catering boxes, Bioleader China<\/div>\n<\/div>\n