Packaging Engineering Guides

Expert advice from London print craftsmen on materials, dielines, structural safety, and sustainable packaging design.

Materials & Strength

The Complete Guide to Corrugated Fluting (E vs B vs C Flute)

Understand the structural differences between E-Flute (1.5mm), B-Flute (3.0mm), and double-wall boards. Learn how to choose the right crush resistance for postal shipping.

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Hot Foil Stamping and Luxury Finishes Guide

Luxury Finishing

Hot Foil Stamping vs Spot UV: Choosing the Perfect Luxury Embellishment

Compare metallic heat-pressed foils with raised UV polymer varnish. Discover which finish delivers the highest tactile prestige for your brand tier.

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Sustainability

How to Design 100% Recyclable Packaging Without Plastic Coatings

A practical roadmap to transitioning your e-commerce store to FSC® certified brown kraft, water-based dispersion barrier coatings, and vegetable soy inks.

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Online | London Packaging Team