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Tuck End Snap Lock Bottom — packaging format from CosunPack
CS-0030

Tuck End Snap Lock Bottom

Tuck End Snap Lock Bottom: Printed paperboard packaging for retail display and product presentation. Confirm the closure, board, artwork, and finishing against your filling process.

Product Highlights

  • Machine- and hand-fill friendly tuck closures
  • Two tuck styles to fit your filling direction
  • Premium paperboard with crisp, high-definition offset print
  • Precise creases and tucks for smooth hand or machine filling
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Craftsmanship & Production

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

Offset-printed with in-line registration control, then die-cut and folder-glued with glue-lap inspection—color verified against the approved proof on every run.

Customization Options

Review the available options for Tuck End Snap Lock Bottom with our team. These are the requirements to confirm:

  • Board 200–450 gsm
  • Tuck / lock / seal structures
  • CMYK + Pantone print
  • Lamination, foil, spot UV, soft-touch
  • Window patches

Specification Planning — Tuck End Snap Lock Bottom

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

Material200–450 gsm white/kraft paperboard, GC1/GC2
StructureTuck End Snap Lock Bottom
Size RangeDimensions or capacity confirmed against your product and selected tooling
ThicknessMaterial thickness or weight confirmed in the approved specification
PrintingOffset, CMYK + up to 2 Pantone spot colors
FinishingMatte/gloss lamination, spot UV, foil, embossing, soft-touch
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 ApplicationsRetail, cosmetics, food, supplements, electronics

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

Before You Order

Tuck End Snap Lock Bottom FAQ

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

How is the snap-lock base assembled?

Approve the actual flap sequence on the structural drawing and trial it with your packers. The bottom relies on correct engagement of its cut flaps, so the packing instruction should show the final locked position before any product is loaded.

Technical references
Is the snap-lock bottom the same as a crash bottom?

Confirm whether the base is manually interlocked or factory preglued; those are different packing operations even when sales terminology overlaps. Request an erection sample and compare the steps with your workflow before choosing the base or estimating its packing effort.

Technical references
Can the bottom support a heavy bottle?

Review the bottle's filled weight and contact area, then test a complete sample for base distortion and disengagement during handling. A positive locking feel is useful feedback during assembly, but it does not establish a safe working load for the carton.

Technical references
How does the tuck top interact with an internal insert?

Keep the insert and product clear of the top flap's entry path, including any leaflet resting above them. Close a filled sample repeatedly to check snagging or lid bowing. Resolve the structural clearance before approving decorative finishes on the top panel.

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