Technical Blog

Coaterex technical articles on water-based barriers, recyclability, Cobb testing, and sustainable packaging conversion.

Cobb Test: The Ultimate Guide to Understanding and Applying this Paper Water Resistance Test

Guides

February 12, 2025

8 min read

Cobb Test: The Ultimate Guide to Understanding and Applying this Paper Water Resistance Test

Do your paper packages suffer from moisture? Learn about the Cobb test, the standard for measuring water resistance and avoiding disasters.

Migrating to Water-Based Barriers: How to Transform Your Corrugator Without Downtime

A technical guide to implementing water-based coatings: a proven methodology to eliminate plastics and waxes with zero impact on industrial productivity.

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Technical Blog

Cobb Test: The Ultimate Guide to Understanding and Applying this Paper Water Resistance Test

Migrating to Water-Based Barriers: How to Transform Your Corrugator Without Downtime

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