ALCOA: ALCOA: Plastic closure for dairy products

Alcoa offers the Seal-MAX™ closure that can help prevent leakage in milk containers, yet is easy to open and offers improved tamper evidence. Seal design is ideal for single-serve packages where sealing requirements are more stringent.

ALCOA, Inc.

Nov 30, 2003

Closure’s robust molded-in liner provides a tight seal even when there are minor imperfections in the bottle finish. Closure is equipped with Alcoa’s Estra-Lok™ tamper band. Closure is designed for gallon-sized HDPE and PET containers, and is available in a variety of colors.

Closure Systems International

ALCOA, Inc.

Fill out the form below to request more information about ALCOA: ALCOA: Plastic closure for dairy products

Get the PACK EXPO Innovations Reports First

Discover Leading Suppliers

Machinery Basics

Video Explainer on Thermoforms and Vacuum Packs for Proteins

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

A Video Overview of Liquid Filling Machines

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

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

Packaging This guide cover featuring packaging inspection equipment overview with bottle and magnifying glass illustration

Quality Control Masters: The Ultimate Guide to Packaging Inspection Equipment

Four Clean Cult Pure Castile Soap bottles in different scents displayed on colored pedestals against a vibrant geometric background

Clean Cult’s Retro Packaging Gives Castile Soap New Appeal

For its new Castile soap line, Clean Cult pairs playful, ’70s-inspired graphics with its signature paper-based refill carton, combining shelf appeal with its commitment to reducing plastic waste.

Four people on a video conference call displayed in a grid layout from their home offices

End of the Line Video Series: AI Updates, Cybersecurity Threats and Attacks, and What's Old Becomes New

Pouring Borges olive oil into a white pan with roasted cherry tomatoes and chicken on a gas stovetop

Borges, Ilmek, and Ito En Design Packaging to Enhance the User Experience

Two professionals in a virtual meeting: Anne Marie Mohan from Packaging World and Ryan Lupberger from Cleancal wearing headphones

Clean Cult Brings ’70s Flair to Paper-Based Soap Packaging

Improve Product Visibility Across Your Supply Chain

Your liquid filling supplier shortlist starts here

30+ suppliers across sachets, pouches, bag-in-box, and stick packs. Free, no search required.

Need help with your packaging project?

We’ve done the legwork to identify and vet experienced packaging and processing consultants you can contact directly for your next project. Decades of combined experience in packaging line engineering, machinery selection, package and materials development, and food processing operations.

See your advisor options now.

Products

Cagic industrial sorting and processing machine with control panel and conveyor system

ALCOA: ALCOA: Plastic closure for dairy products

Closure Systems International

ALCOA, Inc.

Get the PACK EXPO Innovations Reports First

Discover Leading Suppliers

Video Explainer on Thermoforms and Vacuum Packs for Proteins

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

Clean Cult’s Retro Packaging Gives Castile Soap New Appeal

End of the Line Video Series: AI Updates, Cybersecurity Threats and Attacks, and What's Old Becomes New

Borges, Ilmek, and Ito En Design Packaging to Enhance the User Experience

Clean Cult Brings ’70s Flair to Paper-Based Soap Packaging

Improve Product Visibility Across Your Supply Chain

AI-enabled X-ray Inspection Software Platform

Flip-Top Closure for Dish Soap and Personal Care

MEK-Free Inks

Packaging World Resource Guide 2027

October 2026

PEI Showcase 2026

September 2026

Pack It, Stack It, Ship It

Both a Brand Owner & Adhesive Supplier, Henkel Designs for Recyclability

Cobot Palletizers: Complete Supplier Directory

Flexible Liquid Filling Machines: Supplier Directory