W. L. Gore & Associates, Inc : Cap liner constructed of ePTFE

Gore’s 3FL Cap Liner, a full-faced foam liner for use in containers used to package consumer and agricultural products, is engineered to provide liquid tight package and container integrity while also helping companies meet sustainable packaging goals.

May 5, 2011

Constructed of a gas permeable expanded polytetrafluoroethylene (ePTFE) membrane that prevents liquid penetration while equalizing pressure inside of a container. Using a 3FL cap liner reduces the weight of containers to help save on recycling costs.

Annual Outlook Report: Sustainability

Are You Greenwashing?

2024 PACK EXPO Innovations Reports

Machinery Basics

A Look at Feeding and Inserting Equipment on the Packaging Line

How Products are Loaded and Sealed into Pre-Made Bags and Pouches

Coding And Marking Equipment Package This Video

Coding & Marking Equipment: Why It’s So Important in Packaging

Learn About 4 Different Types of Wrapping Machines for Your Product

TCCA’s new ice cream plant in Decatur, Ill., supports its strategy to meet rising demand on the East Coast.

New Tillamook Ice Cream Plant Features Packaging Line Built to Scale

With a two-floor layout and plans for further automation, the Decatur, Ill., facility’s packaging line is built to support production growth ahead.

Packaging Recycling Professionals Gathered in Person and Remotely for this Year's Packaging Recycling Summit

Through the Line: Packaging and Processing

Through the Line: Robotic Cookie Multi-pack Automation System

Kind Leans on Familiar Elements in New Brand Design

Stainless Steel Liquid Mixers for Demanding Sanitary Applications

Coding, Marking, and Labeling Innovations Report

Explore our editor-curated report featuring cutting-edge coding, labeling, and RFID innovations from PACK EXPO 2024. Discover high-speed digital printing, sustainable label materials, automated labeling systems, and advanced traceability solutions that are transforming packaging operations across industries.

Access Report

Coding, Marking, and Labeling Innovations Report

Annual Outlook Report: Automation & Robotics

What's in store for CPGs in 2025 and beyond? <i>Packaging World</i> editors explore the survey responses from 118 brand owners, CPG, and FMCG <i>Packaging World</i> readers for its new Annual Outlook Report.

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Annual Outlook Report: Automation & Robotics

Products

W. L. Gore & Associates, Inc : Cap liner constructed of ePTFE

Annual Outlook Report: Sustainability

Are You Greenwashing?

2024 PACK EXPO Innovations Reports

A Look at Feeding and Inserting Equipment on the Packaging Line

How Products are Loaded and Sealed into Pre-Made Bags and Pouches

Coding & Marking Equipment: Why It’s So Important in Packaging

Learn About 4 Different Types of Wrapping Machines for Your Product

New Tillamook Ice Cream Plant Features Packaging Line Built to Scale

Packaging Recycling Professionals Gathered in Person and Remotely for this Year's Packaging Recycling Summit

Through the Line: Robotic Cookie Multi-pack Automation System

Kind Leans on Familiar Elements in New Brand Design

Stainless Steel Liquid Mixers for Demanding Sanitary Applications

AI-powered Platform for Recycling in Waste Streams Data

Online Simulation Tool

Dual-lane Horizontal Flow Wrapping Machine

May/Jun 2025

Craft Brew 2025

Mar/Apr 2025

Jan/Feb 2025

Inspection Detection Innovations Report

Palletizing Innovations Report

Cartoning Innovations Report

Robotics Innovations Report