Custom PET Clamshell Containers
Formed PET clamshells combine a cavity with an attached opening section. The shape is selected for product presentation and retention.
Standard MOQ: 500 pcs per style, size and artwork. Higher quantities may apply to special specifications. Sample timing and production timing are quoted for the project.
Specification for PET Clamshell Containers
| Specification | Project input |
|---|---|
| Resin and sheet thickness | Identify the resin and sheet gauge; transparency alone does not define the material. |
| Cavity or folded dimensions | Measure the formed or folded usable space with the product and any backing. |
| Closing detail | Specify the fold, snap, seal or other closure and check first opening and reuse as applicable. |
| Backing or insert fit | Review backing cards, inserts and the viewing area as parts of the complete pack. |
| Retail use and contact conditions | Describe display, handling and product contact before confirming material suitability. |
| Quantity | Quantity per style, size and artwork design. Standard MOQ is 500 pieces; higher quantities may apply. |
| Artwork | PDF, AI or CDR artwork where available; JPG/PNG references and Excel specifications can support the brief. Files are reviewed for their intended use. |
| Delivery | Destination, target date and whether packaging should arrive assembled or flat, where applicable. |
Resin, sheet and forming requirements
The quotation confirms the selected grade and compatible options.
| Material option | Specification and confirmation |
|---|---|
| PET construction | Specify the PET material for this retail clamshell, including any requested recycled-content information. Confirm sheet and forming requirements for the intended contents. |
| Sheet thickness and rigidity | Choose the sheet or formed construction around the contents, folds or cavity. Review rigidity on a physical sample. |
| Printed or paper components | Identify any backing card, sleeve, label or inner support separately. Plan these parts with the areas intended to remain transparent. |
Product envelope and cavity depth
Product envelope, cavity depth and clearance around the hinge and rim.
- Measurement reference: Give units and label product, internal or external dimensions. Include a drawing or reference sample if available.
- Multiple sizes: List quantities by size. A size change may require a revised structure, artwork or sample.
Labels and backing-card placement
Plan a label or backing card around the transparent retail display areas.
| Print preparation | Specification and confirmation |
|---|---|
| Print areas | Mark printed faces, unprinted areas, text and codes. The material and order requirements determine the printing method. |
| Colour reference | Provide CMYK artwork or a Pantone reference where available. Approve colour on the agreed material and sample; screen previews show layout. |
| Files and versions | Send PDF, AI or CDR artwork if available; JPG/PNG references and Excel specifications or data can support the brief. Files are reviewed before production. |
Clear views and surface details
Availability depends on the material, structure and intended use.
- Transparent display areas: Mark the product views that should remain visible. Review seams, closures and supports from those angles.
- Direct print or separate branding: Discuss printing on a compatible surface or a separate card, sleeve or label. The method is confirmed for the selected resin and construction.
- Appearance and handling: Agree the required clarity and acceptable surface appearance. Review handling marks and packing protection on finished samples.
Cavity, closure and supporting parts
Define cavity dimensions, hinge, rim and closure engagement together. A closed clamshell does not automatically provide a leak-tight or tamper-evident seal.
Specify hinge, closing engagement and product retention for retail packaging; confirm material and contact requirements for the stated contents.
- Working layout: Send a drawing, reference or actual product. Identify fixed requirements and options to compare.
- Supply and assembly: Agree flat, nested or assembled supply as the structure allows, protective separation and any backing cards or inserts that must travel with each unit.
- Component matching: For a multi-part pack, list component sizes, assembly order and which parts the quotation includes.
Sample checks: hinge, rim and closure engagement
Open and close a formed sample around the item, checking removal and rim fit. Food-contact projects require use-specific review; this range does not add foodservice containers.
- Structural sample: Check dimensions, assembly, fit and opening or application with the actual contents where relevant.
- Printed sample: Check print areas, colour and finish. Record any differences between the sample process and bulk production.
- Production reference: Approve the sample and artwork version before production. Recheck affected parts after changes to dimensions, materials or functional components.
Sample fees, shipping and timing are quoted per project. A visual proof cannot replace physical checks.
Quotation, approval and production
Confirm the brief and quotation
Agree quantities by size and artwork, materials, printing, finishes, components, and any tooling or assembly charges.
Approve samples and files
Record the approved sample and artwork. Scheduling follows the required sample, artwork, deposit and order confirmations.
Produce and inspect
Agree inspection methods and acceptance criteria for materials, dimensions, print, appearance and relevant assembly or fit.
Pack and deliver
Production and transit times are assessed separately. Confirm the destination, transport arrangement and delivery responsibilities.
Related packaging options
Custom Clear Folding Boxes
Transparent sheet folds into a box that keeps the product visible. Fold lines, closures and panel layout are considered together.
Custom Blister Packaging
Formed transparent cavities locate and display products with an agreed backing or closure. Product shape and opening requirements determine the pack layout.
Custom Clear Display Boxes
Clear display boxes frame the product within a transparent outer pack. Seams, supporting components and access need to be resolved as a set.
Compare PET Clamshell Containers with related formats
| Option | When to consider it |
|---|---|
| Custom PET Clamshell Containers | Use a hinged PET retail pack to enclose and display the intended product. |
| Custom Clear Folding Boxes | Fold transparent sheet into a box where the product itself provides the main visual presentation. |
| Custom Blister Packaging | Combine a formed cavity with a selected backing or closing component for retail presentation. |
Request pricing for PET clamshell containers
Send your product details, measurements, quantity per version and artwork direction to info@elevapack.com. Include the destination and any material, finish or assembly requirement you want us to review.
Custom PET Clamshell Containers FAQ
No. Define cavity dimensions, hinge, rim and closure engagement together. A closed clamshell does not automatically provide a leak-tight or tamper-evident seal.
Open and close a formed sample around the item, checking removal and rim fit. Food-contact projects require use-specific review; this range does not add foodservice containers.
Specify product envelope, cavity depth and clearance around the hinge and rim. Plan a label or backing card around the transparent retail display areas. Compatible materials and finishes are confirmed in the quotation.
The standard MOQ is 500 pcs per style, size and artwork. Special materials, constructions or multi-component sets may require more. Combined orders are assessed individually; the quotation confirms the applicable quantities.