What adhesive is used for corrugated boxes?

Water based starch or synthetic adhesives are commonly used, depending on bonding strength, production speed, and moisture requirements.

How strong is honeycomb cardboard?

Honeycomb cardboard can provide high compression strength at low weight, making it suitable for panels, cushioning, and export protection.

What packaging materials are recyclable?

Paper packaging, corrugated board, kraft paper, honeycomb paper, and many mono-material structures are commonly recyclable.

How to import packaging products from China?

Start with product specifications, request samples, verify factory capabilities, check certificates, confirm Incoterms, and inspect production before shipment.

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Buying Guide

Folding Carton Print Spec Checklist

Published on 2026-08-03

Folding carton print checklist: color, coatings, barcode, glue windows, and proofs. Freeze print before China plates and peak volume.

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Quick answer

A usable folding carton print checklist freezes color targets, coating map, barcode quiet zones, and glue/label keep-outs before plates. Artwork PDFs without coating windows create scuff and adhesion failures later.

What print fields belong on one sheet?

List process/spot colors, varnish or laminate areas, soft-touch zones, foil/UV accents, and any food-ink constraints. Attach dieline with glue flaps marked.

How should buyers approve color?

Approve on production board with the real finish stack—not only digital proofs on office paper. Retain signed drawdowns with lighting notes.

RFQ

Dieline; board; color targets

Coating/foil map; glue/label windows

Barcode grade; proof stages

Monthly volume; plate ownership

What else should buyers check?

Confirm scuff expectations for e-commerce shippers and whether soft-touch needs protective wraps or tray packs.

Related PackTrades Knowledge

How to Spec Folding Carton Board, Matte Lamination vs Soft-Touch Coating for Premium Cartons, How to Spec Barcode Grade on Export Packaging Labels, How to Avoid Score Cracking on Folding Cartons.

Buyer Checklist

Product specification

Sample requirement

Factory capability

Certificates

Export experience

Shipping terms

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