Square Bottle — packaging format from CosunPack
CS-0104

Square Bottle

Square Bottle: Plastic packaging with resin, mold, decoration, and closure options coordinated through our equity-partnered production lines. Confirm compatibility with your formulation and dispensing needs.

Product Highlights

  • Dimensions and any drop-test requirements agreed against the mold specification
  • PCR options reviewed for the selected resin, application, and available documentation
  • Color matched to Pantone or your physical sample
  • Resin grade and PCR content confirmed for the intended product and market
  • Consistent neck finishes fit standard pumps, caps, and sprayers
  • Decoration: silk screen, hot stamp, heat transfer, coating
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Craftsmanship & Production

Production steps and quality checks for this packaging format, coordinated across our printing workshops and specialized production network.

Formed on specialized equity-partnered plastic container lines in the Pearl River Delta, then trimmed, decorated, and checked for wall consistency and closure fit under our unified QC requirements.

Customization Options

Review the available options for Square Bottle with our team. These are the requirements to confirm:

  • Resin (PET / HDPE / PP / PCR)
  • Capacity & mold
  • Neck finish & closure
  • Decoration methods
  • Color matching (Pantone)

Specification Planning — Square Bottle

Review these material and process options for the selected structure. Your quotation confirms the exact specification for your project.

MaterialPET / HDPE / PP and other specified resins; grade and recycled content confirmed per project
StructureSquare Bottle
Size RangeDimensions or capacity confirmed against your product and selected tooling
ThicknessMaterial thickness or weight confirmed in the approved specification
PrintingSilk screen, hot stamping, heat transfer, spray coating
FinishingFrosting, soft-touch, metallized caps, color matching
MOQQuoted per material, structure, print process, and order quantity
Sampling Lead TimeConfirmed after the artwork, structure, and tooling review
Production Lead TimeConfirmed after sample approval and production planning
Typical ApplicationsSkincare, personal care, food, supplements

Options shown for planning; final parameters are agreed in writing with your quotation and approved sample.

Before You Order

Square Bottle FAQ

Practical answers on choosing the structure, avoiding common problems, and confirming the right specification for your product.

What needs attention on the square plastic bottle's broad faces?

Review rigidity, appearance, and dimensional stability on samples filled with the intended product. Inspect the faces after storage and handling, then agree acceptable shape variation. The broad panels should be evaluated with the selected resin and wall design rather than the empty bottle alone.

Technical references
Can square bottles use my round-bottle labeling equipment?

Send the actual body drawing and decorated sample requirements to the filler or labeler. Trial orientation, guide contact, label placement, and stops on the intended line. A square front panel changes the handling review even if the neck accepts a familiar closure.

Technical references
How should a wrap label be developed for square corners?

Have the converter use the selected corner radii and body dimensions to develop the label shape and material. Inspect the applied label for lifting and readability across transitions. Compare separate face labels if the wrap cannot meet the agreed appearance and handling criteria.

Technical references
What should I request for a square bottle containing a reactive formula?

Provide the formulation and intended temperature, contact time, and fill process for compatibility review. Trial the complete pack, looking at the broad panels, closure, and product condition. The square shape and chosen color do not establish resistance to the formula or its vapors.

Technical references

Have a different application? Share your requirements for this model.

One Partner for Your Complete Packaging

Source packaging from China with one team, from product-led development to delivery. Share your product or idea, component list, quantity, and destination—we will help define the next steps.

Project-specific quotationNDA available before file sharingReply target: one business day