
Paperboard Thickness and Box Strength: Buyer Guide
Learn how grammage, caliper, fibre structure and carton design affect box strength, so you can specify paperboard with confidence.

Learn how grammage, caliper, fibre structure and carton design affect box strength, so you can specify paperboard with confidence.

Build a practical packaging quality control plan, from material approval and first-off checks to pack-out, non-conformance records and release.

Learn what packaging samples prove, how to test fit and finish, and how to record a clear production approval before ordering custom packaging.

Learn how packaging dielines work, from cut and crease lines to bleed, safe areas, barcode placement and a reliable artwork preflight.

Use this packaging artwork preflight checklist to check dielines, images, colours, finishing layers and final files before production.

Plan a multi-item gift box insert with the right layout, reveal sequence, protection, materials and pack-out instructions for reliable presentation.

Specify label roll unwind direction, core size, roll diameter, gap and orientation correctly for hand application or labelling machines.

Choose the right label adhesive for plastic, glass, cardboard and more. Compare surface energy, shape, moisture, temperature and removability.

Learn how to measure a product for a custom box, including protective space, inserts, tolerances and sample checks for a practical fit.

Use this practical checklist to assess custom packaging suppliers, compare evidence, control approvals and reduce delivery risk in South Africa.

Compare foil, embossing, debossing and spot UV for packaging. Learn how artwork, substrates, tooling and coverage affect the final result.

Learn how box structure, closures, inserts and pack-out instructions can reduce handling time and improve assembly consistency.
