Folding Carton Closures: Tuck-End, Lock-Bottom & Hang-Tab Explained
How does your carton open and close? Tuck-end, lock-bottom, hang-tab — each closure style serves a different purpose. Chengtop Packaging’s closure guide.
- Compare all main folding carton closures
- Know when to use tuck-end vs. lock-bottom
- Understand hang-tab for retail display
- Adapte o fecho ao seu produto
- Learn about automatic vs. manual assembly
- Evite erros comuns na conclusão
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Descrição
The Closure Sets the Experience
The way a box opens and closes affects:
- How easy it is to pack
- How easy it is for customers to open
- Whether it stays closed in shipping
- How it displays on a shelf
Principais tipos de fecho
|
Encerramento
|
How It Works
|
Ideal para
|
|
Tuck-end
|
Flap tucks into slot
|
Most products, general use
|
|
Lock-bottom
|
Locks without tape
|
Heavy products, shipping
|
|
Hang-tab
|
Die-cut hole on top
|
Retail hanging display
|
|
Seal end
|
Glued shut
|
Tamper-proof, food
|
|
Flip top
|
Tampa com dobradiças
|
Gift sets, premium
|
Tuck-End Carton
The most common:
- Top flap tucks into a slot
- Easy to open and reclose
- Fast to assemble
- Works for most products
Ideal para: Cosmetics, food, general retail.
Lock-Bottom Carton
The strong option:
- Bottom locks into place
- Não é preciso fita adesiva
- Holds heavier products
- More secure during shipping
Ideal para: Heavy products, glass bottles, shipping.
Hang-Tab Carton
For retail display:
- Die-cut hole on top
- Hangs on peg hooks
- Poupa espaço nas prateleiras
- Common for small items
Ideal para: Small products, hardware, accessories, retail hanging display.
Seal-End Carton
Tamper-proof:
- Glued shut at factory
- Must be torn to open
- Food-safe, tamper-evident
- Common for food and pharmaceuticals
Ideal para: Food, pharmaceuticals, single-use products.
Automatic vs. Manual Assembly
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Type
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Assembly Time
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Ideal para
|
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Automatic
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Fast, machine-folded
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High-volume production
|
|
Manual
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Slower, hand-folded
|
Low-volume, custom
|
Corresponder o encerramento ao produto
|
Produto
|
Fecho recomendado
|
|
Cosméticos
|
Tuck-end
|
|
Food / snacks
|
Tuck-end or seal-end
|
|
Glass bottles
|
Lock-bottom
|
|
Small accessories
|
Hang-tab
|
|
Gift sets
|
Flip top
|
|
Pharmaceuticals
|
Seal-end
|
Erros comuns no encerramento
- Wrong closure for weight — Light product in lock-bottom = waste
- No hang-tab on retail product — Can’t hang on display
- Tuck-end for heavy product — Bottom opens in shipping
- No tamper seal on food — Safety concern
- Ignoring assembly speed — Manual boxes slow down packing
Pronto para escolher o seu fecho?
Tell us your product and how it’s sold — we’ll recommend the right closure style.
E-mail: chengtop888@outlook.com
WhatsApp / Telemóvel: +86 15272060604
