Lab scene checking an adhesive-free paper packaging sealing process

Adhesive-Free Paper Packaging Sealing: Where Laser and Heat-Bonding Processes Could Move Recyclability Forward, and Where They Can't Yet

Drawing on Fraunhofer’s PAPURE project and IOM3 reporting, this post organizes what laser-treating paper surfaces and bonding them under heat and pressure could mean for paper-packaging recyclability. It also walks through the paper conditions, seal strength, throughput, quality control, and pre-commercialization checks that have to be verified.

May 26, 2026 · PackingMaster
Paper packaging design review comparing recyclable claims with real sorting and reprocessing systems

WPO on Wishcycling: Why Recycling Expectations Are Changing Packaging Design

A practical look at WPO’s Interpack 2026 wishcycling signal, explaining why recyclable claims must match actual collection, sorting, and reprocessing systems, and how B2B paper packaging teams can turn that into design checkpoints.

May 25, 2026 · PackingMaster
A packaging materials lab reviewing high-paper-content containers and recyclability documents

How Far Can Paperisation Go? What Sonoco GreenCan Shows About High-Paper-Content Containers

Sonoco GreenCan is a useful case for asking how far paper-based packaging can replace plastic or metal containers. A high paper content is not enough by itself. Packaging teams need to look at the body, rim, lid, barrier layer, adhesives, and local recycling systems before making claims.

May 21, 2026 · PackingMaster
Barrier coated paper packaging samples and recyclability test tools on a laboratory bench

Circular Barrier Paper Packaging: Three Bottlenecks in Coatings, Adhesives and Recyclability

Barrier paper packaging can look recyclable at first glance, but coatings, adhesives and process compatibility may become bottlenecks. This article explains the practical checks needed before choosing circular paper-based barrier packaging.

May 20, 2026 · PackingMaster
Paper packaging samples and export compliance checklists on an industrial workbench

Interpack 2026 and Regulation-Ready Packaging: Practical Takeaways for Korean Exporters

Interpack 2026 signals that export packaging must be designed for regulation, recyclability, labeling and data management at the same time. This article translates the trend into practical paper packaging checkpoints for Korean exporters.

May 20, 2026 · PackingMaster
K-food export packaging PPWR checklist

K-Food Export Packaging Checklist Ahead of EU PPWR Application in August

A practical checklist for food and cosmetics exporters preparing for EU PPWR application in August 2026, covering packaging materials, labeling, recyclability, food-contact safety, and documentation.

May 7, 2026 · PackingMaster
Export packaging compliance data checklist 2026

Export Packaging Compliance Data: What to Collect Before 2026

A practical record template for exporters and packaging suppliers preparing for EU PPWR and other 2026 packaging regulations, covering materials, weight, recyclability, certifications, and supply-chain documents.

May 4, 2026 · PackingMaster
2026 global paper packaging trend toward verifiable sustainability

2026 Global Paper Packaging Trends: Eco-Friendly Claims Are Moving Toward Verifiable Sustainability

In the global paper packaging market in 2026, the key issue is no longer the environmental claim itself but sustainability that can be proven with data and documents. This article summarizes FSC, recyclability assessment, high-barrier paper materials, and smart packaging trends.

May 4, 2026 · PackingMaster