StlPak Cavity Kiwi Clamshell Manufacturer
StlPak kiwi plastic packaging for the grid design and multiple pieces of designs, popular in the market and customer choice, several optional. Manufacturer direct sales, quality assurance, health, and environmental protection, the strong buckle of the packaging box is divided into the upper buckle and the lower buckle, close, but still let the fruit keep breathing, even when the fruit box is stacked storage, air vent around the design can ensure that it is not blocked, effectively maintain the fresh fruit, not easy to produce water at room temperature.
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STL-016D Kiwi Clamshell Packaging
6-cavity large-format kiwi clamshell. Heavy-duty design for big fruit and bulk retail packs.
STL-036-S Kiwi Clamshell Packaging
6-cavity kiwi container in streamlined format. Lightweight design without compromising fruit protection.
Kiwi Clamshell Specifications
| Model | Type | Product Size (mm) | Product Size (in) | Carton Size (mm) | Qty/Ctn | Weight |
|---|---|---|---|---|---|---|
| STL-012 | 2-Cavity | 135×100×50 | 5.3×3.9×2.0 | 405×360×555 | 800 pcs (100×8) | 13g |
| STL-013 | 3-Cavity | 180×105×55 | 7.1×4.1×2.2 | 540×390×435 | 600 pcs (100×6) | 18g |
| STL-014 | 4-Cavity | 180×150×62 | 7.1×5.9×2.4 | 700×310×370 | 400 pcs (100×4) | 28g |
| STL-6N | 6-Cavity | 220×160×65 | 8.7×6.3×2.6 | 450×360×680 | 400 pcs (100×4) | 38g |
| STL-016C | 6-Cavity | 195×175×55 | 7.7×6.9×2.2 | 650×365×390 | 400 pcs (100×4) | 35g |
| STL-016D | 6-Cavity | 230×190×60 | 9.1×7.5×2.4 | 435×385×470 | 200 pcs (50×4) | 47g |
| STL-016Z | 6-Cavity | 175×120×90 | 6.9×4.7×3.5 | 525×415×540 | 600 pcs (100×6) | 26g |
| STL-033S-4 | 4-Cavity | 155×130×55 | 6.1×5.1×2.2 | 550×445×470 | 600 pcs (100×6) | 23g |
| STL-036-S | 6-Cavity | 185×155×52 | 7.3×6.1×2.0 | 660×390×375 | 400 pcs (100×4) | 30g |
Right Kiwi Container Fit for Better Packing
A suitable kiwi container should hold each fruit steadily without pressing or bruising the surface. Kiwifruit in the same weight class can differ in diameter and height depending on the variety, growing region and picking season, so the cavity size and lid height should be checked against the real fruit.
If the lid is too low, kiwifruit may be pressed when the container closes or during delivery. If the cavity is too loose or too large, the fruit can tilt, slide or knock against each other during handling, which shows on the skin and shortens the shelf life.
StlPak helps customers choose suitable kiwi clamshell sizes based on fruit count, fruit diameter, pack quantity and sales channel, so the final package protects the fruit and supports a cleaner retail presentation.
Kiwi Clamshell Containers for Display and Transport
Kiwi packaging should protect the fruit without pressing the surface or allowing excessive movement. Cavity fit, lid height, base strength, closure design, ventilation, stacking pattern and carton layout need to work together, especially for supermarket distribution, export shipments and multi-store retail programs.
More internal space does not always mean better protection. A suitable container keeps each kiwifruit stable during handling, carton loading and transport, while the vent holes let air circulate so moisture does not build up inside the pack.
StlPak offers different kiwi clamshell structures for two-piece, three-piece, four-piece and six-piece packs, helping customers evaluate the right option based on fruit size, pack quantity, shipping distance and display style.
Stock Molds, Labels and Custom Kiwi Container Options
A custom kiwi container project does not always require a new mold. In many cases, an existing 2-cavity, 3-cavity, 4-cavity or 6-cavity clamshell can already meet the required fruit diameter, lid height, pack quantity and closure needs.
For retail programs, StlPak can also support label areas, automatic labeling and printing solutions, helping brands add logos, barcodes, ingredient information and market-specific packaging details without changing the main container structure.
When existing molds cannot meet the required cavity layout, container size, lid height, label area or packaging structure, StlPak can also evaluate custom development based on the project quantity and technical requirements.
Kiwi Container Sample Support Before Bulk Orders
Choosing a kiwi clamshell only from a catalogue is not enough. The sample should be checked with the actual fruit, the label or sleeve, the cold chain or ambient storage conditions and the carton before confirming the final packaging.
To recommend suitable samples, StlPak usually reviews your kiwi variety, fruit count, average diameter, pack quantity, carton requirements, sales market, transport method and labeling needs.
This helps customers avoid unnecessary mold costs, reduce trial time and test kiwi containers that are closer to their actual supermarket, export or wholesale packaging requirements.
How to Choose the Right Kiwi Plastic Packaging
Choosing a kiwi container is not only about checking the outside dimensions in a specification table. Buyers should also compare the cavity shape, internal base area, usable lid height, closure style, stacking performance and how the packed fruit will look in the retail display.
A low lid may look compact but can press the fruit when the container closes. A loose cavity or oversized container may provide more space, but it can allow kiwifruit to roll, slide or touch each other during delivery.
StlPak helps buyers compare existing PET and rPET kiwi clamshell models by actual packing use, not only by catalogue size. This makes it easier to narrow down suitable options for two-piece, three-piece, four-piece and six-piece packs before requesting samples or confirming a bulk order.
For most supermarket retail and export programs, clear food-grade PET or rPET clamshells are a practical choice for kiwifruit. The packaging should provide enough lid height, hold each fruit steady in its own cavity, close securely, allow air circulation through vent holes and present the fruit clearly on the shelf.
StlPak stock clamshells cover 2-cavity, 3-cavity, 4-cavity and 6-cavity layouts, suitable for 2-piece, 3-piece, 4-piece and 6-piece kiwi packs. Each model offers a different cavity size, lid height and carton quantity, so the pack can be matched to the fruit size, the sales channel and the target price point.
The fruit should sit inside the cavity without pressing against the lid when the container closes. A small gap above the fruit shoulder prevents surface bruising during stacking and transport. The exact clearance depends on the kiwi variety, cavity depth and closure style, so StlPak recommends checking samples with the real fruit before confirming the model.
For retail and export programs, individual cavities are recommended. Cavities keep each fruit separated so the skin is not pressed or bruised during transport, stacking and shelf handling, and the pack keeps a uniform look in the display. Non-cavity tray formats are also possible for budget programs, but cavities are the standard choice for premium kiwi retail.
Yes — many StlPak clamshells are also used for apples, avocados, peaches and other round or oval fruit. The deciding factors are the cavity diameter, the lid height and the fruit weight, so a mold family can often serve several produce programs when the fruit dimensions are close.
Yes — PET and rPET kiwi clamshells perform well in refrigerated and cold-chain conditions. The material stays clear at low temperatures, and the vent holes help reduce condensation inside the pack during cold storage and shelf display.
Yes — StlPak has stock molds for 2-cavity, 3-cavity, 4-cavity and 6-cavity kiwi clamshells, and samples can be arranged before bulk orders. StlPak usually asks for the fruit count, average diameter, pack quantity and sales market to recommend the closest existing model first.
Yes — the cavity layout, cavity depth, lid height, label area and closure type can be adjusted on existing molds or developed as a custom mold based on the project quantity. StlPak can also support automatic labeling and printing for brands that need logos or barcodes on the pack.
Yes — different kiwi clamshell models can be mixed in one shipment to match the order plan. StlPak arranges the carton quantities per model and packs the mixed load to keep the carton structure stable for sea freight or land transport.