Packaging World's Most Popular Articles

The most popular online articles, as selected by the editors of Packaging World.

Feb 15, 2021

Packaging World's editors rounded up our best read articles featuring content about packaging innovations from P&G, L’Oreal, PepsiCo and other leading brands. Fill out the form below to download Packaging World's Most Popular Articles for a comprehensive collection of hard hitting industry news.

Machinery Basics

How Do Horizontal Form/Fill/Seal Machines Work?

Liquid Filling Equipment Package This Pmmi

A Video Overview of Liquid Filling Machines

What Can You Package on a Vertical Form/Fill/Seal Machine?

A Look into the World of Cartoning Equipment

Lightweighting continues to drive measurable progress in packaging reduction. Coca-Cola’s redesigned bottles, shown here across several brands, lower PET weight from 21 g to 18.5 g for key sizes, a 12% reduction expected to cut PET use by 3 megatons by 2025.

CPGs Reduce Packaging Weight by 5 MMt Since 2019, Report Finds

A joint industry report finds that companies are reducing packaging weight through lightweighting, redesigns, and material shifts while balancing recyclability goals and product protection.

Sortation on a belt at a material recovery facility (MRF).

Column: With Recycling at an Inflection Point, CPGs to Shape What Comes Next

CPG leaders offered their own strategies to empower operators at PMMI's Annual Meeting.

Three Insights on Operator Training from CPG Leaders

PMMI Announces Two New Work Products from the OpX Leadership Network

Semi-automatic Liquid Drum Filler Increases Operator Efficiency

Conveyor setup secrets from top CPG manufacturers

7 proven steps to eliminate downtime and boost packaging line efficiency. Free expert playbook reveals maintenance, sequencing, and handling strategies.

List: Digitalization Companies From PACK EXPO

Looking for CPG-focused digital transformation solutions? Download our editor-curated list from PACK EXPO featuring top companies offering warehouse management, ERP, digital twin, and MES software with supply chain visibility and analytics capabilities—all tailored specifically for CPG operations.

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List: Digitalization Companies From PACK EXPO

Products

Packaging World's Most Popular Articles

How Do Horizontal Form/Fill/Seal Machines Work?

A Video Overview of Liquid Filling Machines

What Can You Package on a Vertical Form/Fill/Seal Machine?

A Look into the World of Cartoning Equipment

CPGs Reduce Packaging Weight by 5 MMt Since 2019, Report Finds

Column: With Recycling at an Inflection Point, CPGs to Shape What Comes Next

Three Insights on Operator Training from CPG Leaders

PMMI Announces Two New Work Products from the OpX Leadership Network

Semi-automatic Liquid Drum Filler Increases Operator Efficiency

Customizable Barcode Labeling Service

Pet Food Packaging

Metering Belts Achieve Precision Merge of Full Cases … From Accumulation Down to Single File—Very Cool.

October 2025

PELV Showcase 2025

September 2025

July/Aug 2025

How AI is Making Packaging Robots Smarter and More Adaptable

Humanoid Robots in Packaging and Processing: 2025 Status Report

Conveying, Feeding & Inserting e-book

Researched List: Fast Changeover Cartoning Equipment