Ecoleaderpack supplies three cornstarch bowl formats for restaurants, takeaway brands, caterers, importers and retail tableware programs. Capacities range from 200 ml for sides and desserts to 960 ml for salads and full portions, with exact dimensions, unit weights and carton packing available for quotation. Buyers can also browse the complete product range for matching tableware and food-packaging formats.
This compact bowl suits sauces, fruit, desserts, yogurt, side dishes and tasting portions. Its 115 mm diameter works well in catering sets, meal trays and service lines where a separate small portion is required without using a full-size bowl.
The 400 ml bowl is a practical middle size for rice, noodles, salad, soup portions and prepared foods. A 130 mm diameter and 55 mm height provide more usable depth than a plate while keeping the portion compact for restaurant, takeaway and canteen service.
The 960 ml format is intended for larger salads, noodle dishes, rice meals and sharing portions. Its wider 200 mm opening gives more presentation and mixing space, while the actual food weight, headspace and carrying method should still be checked with a sample.
Use capacity as a starting point, then test the normal portion inside the bowl. Leave enough headspace for carrying, toppings, stirring or an overwrap, and confirm that the loaded bowl remains stable during service.
| Bowl option | Best suited to | Selection advantage |
|---|---|---|
| 200 ml / 6.5 oz | Desserts, sauces, fruit, sides and samples | Compact format for portion control and meal sets |
| 400 ml / 12 oz | Rice, soup portions, noodles, salad and prepared food | Versatile individual-serving size for several menu types |
| 960 ml / 33 oz | Large salads, full meals, noodles and sharing portions | Wider opening and more capacity for substantial portions |
Diameter 115 x H45 mm | 6.5 +/- 1 g | 800 pcs/carton
Diameter 130 x H55 mm | 14 +/- 1 g | 600 pcs/carton
Diameter 200 x H60 mm | 33 +/- 1 g | 200 pcs/carton
Final dimensions, weight tolerances and packing are confirmed on the quotation and approved sample.
Nominal capacity does not equal the recommended fill volume. A bowl filled to the rim leaves no allowance for carrying, toppings, stirring or movement during takeaway service. Test the normal portion and confirm the remaining headspace before choosing the final size.
For sample approval, place the bowl on the actual tray or counter, add the intended food load and carry it through the normal service route. Check rim handling, sidewall movement, base stability, nesting and separation. For soup or other liquid-rich foods, also review filling temperature, holding time, transport movement and any lid or overwrap requirement.
Bowl performance is determined by capacity, diameter, depth, unit weight and the actual food load. The three available formats are designed for different portion ranges, so buyers should compare them with the intended food rather than selecting only by ounce or milliliter label.
During sample approval, check rim flex, base movement, wall response, stacking and the effect of oil, moisture and holding time. Ecoleaderpack uses the selected sample and agreed service conditions as the reference for quotation and production confirmation.
The range can be reviewed for chilled food, room-temperature portions and selected hot-food applications. Ecoleaderpack confirms the suitable conditions against the selected bowl instead of applying one universal temperature statement to every size.
The thermoformed surface supports common foodservice portions including rice, salad, noodles and prepared foods. Samples should be tested when the menu contains hot soup, substantial oil, high moisture or a long holding period.
Microwave or freezer suitability is not assumed from the cornstarch material name. Ecoleaderpack reviews the selected formulation, food load, heating time, microwave power or storage condition before confirming the relevant use and available documents.
The current bowl dimensions provide the starting point for closure review, but nominal diameter alone does not confirm lid fit. Send the required lid, film or overwrap method so the rim profile and complete packing system can be checked before ordering.
Cornstarch bowls provide a smooth thermoformed surface, paper bowls support more printing and coating combinations, and bagasse bowls retain a natural molded-fiber texture. Compare the three routes by the food's temperature, oil and moisture level, holding time, lid requirement, desired appearance and accepted destination-market documents.
| Comparison point | Cornstarch-based bowls | Paper bowls | Bagasse bowls |
|---|---|---|---|
| Material structure | Thermoformed cornstarch-based sheet | Formed paperboard with coating selected by use | Molded sugarcane-fiber pulp |
| Surface and appearance | Smooth molded surface and defined rim | Printable paper surface with multiple finish options | Natural fiber texture and molded finish |
| Liquid and moisture handling | Product formulation and bowl design determine performance | Coating, seam and rim construction are critical | Fiber density, forming and product design affect holding performance |
| Lid route | Confirm rim profile and sample fit | Paper, PP, PET or other lids depending on bowl system | Pulp, PP, PET or other lids depending on bowl system |
| Microwave or freezer use | Confirm by selected bowl and available documents | Confirm by paper, coating, adhesive and food load | Confirm by selected product and available documents |
| Customization route | Molded bottom logo, size and outer packaging review | Printing, coating, color and packing options | Molded logo, shape, color and packing review |
| Best fit | Buyers seeking a smooth bowl within a coordinated cornstarch range | Printed takeaway and branded foodservice programs | Natural-fiber presentation and molded-fiber foodservice programs |
For meals that require a hinged takeaway format rather than an open bowl, compare the available cornstarch clamshell boxes.
Cornstarch bowl orders start from 100,000 pieces per item. Ecoleaderpack supports a molded or embossed logo on the bowl bottom, together with custom inner bags, product labels, retail outer packs and export-carton marks. Non-standard capacities, dimensions or new molds require a separate tooling and production assessment before sampling.
The guide below separates the molded bottom-logo area from printable outer packaging. The center of the bowl bottom is used for the proposed logo or embossing, while the surrounding structural ring remains clear for forming and stability. Final logo size, position and depth are confirmed against the selected bowl mold before sampling.
| Custom area | Available options |
|---|---|
| Bowl capacity and dimensions | Existing 200, 400 and 960 ml formats or project-based dimensional review |
| Bottom logo or embossing | Molded or embossed logo centered on the bowl bottom; size, depth and position reviewed against the mold |
| Inner and retail packing | Printed inner bags, product labels, retail outer packs, barcodes and market-language text |
| Export cartons | Carton quantity, printed carton artwork, carton labels and shipping marks |
Send the bowl capacity, quantity for each size, food application, required fill volume, inner-pack count, destination and vector artwork. Ecoleaderpack will separate existing-item changes from requests requiring a new mold before confirming the sample and quotation basis.
Cornstarch bowls follow a sheet extrusion and thermoforming route. Bowl molds use a deeper draw than plates, so the process focuses on wall distribution, rim definition, capacity and base stability.
The approved masterbatch is dried, blended and prepared for stable sheet production. Material lot, color and formulation are checked before extrusion.
The prepared material is extruded into sheet or roll stock. Sheet gauge and surface consistency are controlled because they influence bowl weight, wall distribution and finished appearance.
Heated sheet is drawn into the selected bowl mold and trimmed to the approved profile. Checks focus on capacity, diameter, height, rim shape, wall consistency and base formation.
Approved bowls are inspected, counted, nested and packed for foodservice or retail supply. Unit weight, appearance, stack height, separation and export-carton protection are checked against the approved sample and packing specification.
| Stage | What happens | Bowl-specific check |
|---|---|---|
| Material preparation | Approved cornstarch-based masterbatch is dried and prepared for sheet production | Material lot, color and approved formulation |
| Sheet extrusion | Material is converted into sheet or roll stock with controlled thickness | Gauge and surface consistency |
| Deep-draw thermoforming | Heated sheet is formed in the selected bowl mold | Capacity, wall distribution, rim shape and base formation |
| Trimming and inspection | Bowls are trimmed and checked against the approved sample | Edge finish, unit weight, base stability and stacking |
| Packing | Approved bowls are counted, nested and protected in export cartons | Inner-pack count, stack height and carton protection |
Clean edge trim, forming skeletons and off-spec bowls are segregated for controlled reprocessing or qualified recycling where technically suitable. Contaminated and non-reprocessable residues follow separate handling requirements.
Route references: CN113308028A, the NatureWorks extrusion and thermoforming route and the US EPA materials management hierarchy. Actual process settings follow the approved bowl specification.
For each production batch, inspectors compare sampled bowls with the approved specification and reference sample. Diameter and height are measured, unit weight is checked against tolerance, and the bowl is placed on a flat surface to identify rocking or base distortion. The rim and trimmed edges are reviewed, then several bowls are nested to confirm stack alignment and clean separation during service.
Before packing release, representative bowls can be filled with the buyer's food or an agreed test load to check rim handling, sidewall movement, base stability and the effect of oil, moisture and holding time. Where soup, lids or transport are involved, the agreed filling temperature, closure and movement test should be included. Approved bowls are counted into the specified inner packs and cartons, with bag sealing, carton quantity and stack protection checked before shipment.
| Quality-control step | Inspection method |
|---|---|
| 1. Size and weight | Measure outside diameter and height; weigh sampled bowls |
| 2. Rim and base | Inspect trimmed edges, place the bowl on a flat surface and check base stability |
| 3. Portion test | Add the intended food load and check headspace, wall movement and carrying |
| 4. Stacking and separation | Nest several bowls and confirm stack alignment and clean separation |
| 5. Packing release | Verify inner-pack count, bag seal, carton count and stack protection |
The 400 ml bowl covers common individual portions of rice, noodles, salad and prepared food, while the 960 ml bowl provides more room for large salads and full meals.
The 200 ml bowl supports desserts, sauces and side portions. Buyers can combine several capacities for organized meal service after each selected size meets its applicable MOQ.
Compact bowls help standardize yogurt, fruit, tasting samples, condiments and measured side dishes in catering, institutional and retail programs.
The three-size range can be packed for foodservice supply or reviewed for retail packs, private-label requirements and mixed-product distributor shipments.
Ecoleaderpack supports wholesale cornstarch bowl programs with a defined three-size range, production-based quality checks, private-label options and item-level order planning. Each quotation is prepared around the selected capacity, quantity, food application, packing and destination requirements.
The 200, 400 and 960 ml cornstarch bowls are supplied with stated dimensions, unit weights and carton quantities. Importers, distributors and foodservice suppliers can compare portion fit, storage and loading requirements before approving the final sample.
Bowl diameter, height, unit weight, rim finish, base stability, nesting and separation are checked against the approved specification and reference sample. Food-load, closure or transport tests can be included when the application and test conditions are agreed before production.
Ecoleaderpack supports a molded or embossed logo on the bowl bottom, together with custom inner bags, product labels, retail outer packs, barcode or market-language text, export-carton artwork and shipping marks.
Orders start from 100,000 pieces per item. Multi-size bowl programs and matching cornstarch cups, cornstarch plates or cornstarch cutlery can be quoted item by item so quantities, packing, carton requirements and loading are reviewed separately.
Send the bowl capacity, quantity per size, food load, filling temperature, packing format and destination. Ecoleaderpack will identify the closest existing bowl, confirm whether a sample is required and prepare the quotation on that specification.