Knowledge Hub

Insights from the paperboard industry

Technical articles, industry trends, and application guides from the Sowji Papers team.

Technical Guide5 min read

How to Choose the Right Kappa Board for Your Packaging

A practical guide to selecting the correct grade, thickness, and grammage for rigid box, book binding, and retail packaging applications.

Common pitfalls in rigid box production and how the right board specification can improve yield, reduce waste, and speed up your line.

How recycled fibre boards are meeting the demands of brand owners committed to sustainable packaging without compromising on performance.

Surface preparation, adhesive selection, and board specification tips for achieving consistent lamination results on rigid box boards.

Understanding burst strength, moisture resistance, and caliper requirements for packaging boards used in export and international logistics.

A look at how Sivakasi became the hub of India's printing and packaging industry, and what it means for board manufacturers and converters.