Multilayer coex blown film

The DuPont competition’s judges admired this dog food bag made by Kunshan Jiapu Packaging Co. of China for its high-impact graphics and its improved seal strength.

Aug 31, 2005

A Silver Award winner, the bag holds 5 kg (11 lb) of Mars Pedigree dog food. The bag structure is described by DuPont as “a unique five-layer nylon coex and three layers of PE coex blown film.” Gravure printing, says DuPont, “makes alcohol-based printing inks safer and more environmentally friendly.” —Pat Reynolds

Kunshan Jiapu Packaging

DuPont Packaging

Machinery Basics

Package This guide cover featuring liquid filling equipment machinery and packaging solutions from Packaging World and ProSource 2026

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Vertical form/fill/seal packaging equipment guide cover with machinery illustration and 2026 branding

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Talcid antacid medication blister pack and product box with rainbow gradient design

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In a hypothetical example, postponing pack-out lets one pool of QA-released product become a 6-, 12-, 24- or 36-count case, depending on demand.

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L'Oréal Elvive haircare product collection including purple hydra shampoo, burgundy color vive shampoo, and coral dream lengths conditioner bottles on gradient background

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Retail multipack suppliers, all in one place

25+ vetted systems for cups, tubs, and bottles — shrink, paperboard, banding, clip, and more. Free download.

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Products

Tronics automatic labeling system with control panel and green applicators for industrial label application

Multilayer coex blown film

Kunshan Jiapu Packaging

DuPont Packaging

A Video Overview of Liquid Filling Machines

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

Quality Control Masters: The Ultimate Guide to Packaging Inspection Equipment

A Look into the World of Cartoning Equipment

Live from SPC Advance 2026: Building a System for Reusable Wine Bottles

Bayer Launches Mono-Material PP Blister in Germany for Its Talcid Antacid Treatment

Nestlé: Packaging Decisions Shape Supply Chain Flexibility

Live from SPC Advance 2026: Making Refill Work in Personal Care

Improve Product Visibility Across Your Supply Chain

Linerless Labeling Machine

AFA Systems to Showcase Advanced Packaging Automation at PACK EXPO International 2026

ELCAT Food Technology Introduces Three Levels of Robotic Palletizing Automation

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September 2026

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