Quick Question Monday : What is Ethylene Vinyl Alcohol (EVOH)?

☰

Videos, infographics, weekly quick question, and bottle shape profile articles. Packaging Crash Course is your go-to resource for rigid packaging. Whether it is plastic, glass, or metal, Packaging Crash Course covers them all.

Containers

Closures

Liners

Decorating

Glossary

Bottle Shapes Friday

Infographics

Packaging Knowledge

Packaging Trends

Quick Question Monday

Videos

#bottleshapes

#bottlesmanufacturing

#capsandliners

#closures

#decorating

#droppertips

#foodandbeveragepackaging

#glassbottles

#labware

#logistics

#newinnovation

#packagingknowhow

#packagingregulations

#pallets

#plasticbottles

#productfilling

#pumpsandsprayers

#tamperevident

Squeezable Innovations: How Tubes are Revolutionizing Packaging Tube packaging is evolving with trends in sustainability, smart technology, and innovative design. O.Berk's experts provide eco-friendly solutions, helping brands enhance product value and consumer experience while reducing environmental impact.

Posted by Edward 08/07/2024

Understanding Dropper Assemblies: A Focus on Tip Styles Choosing the right dropper tip style is essential for precision, safety, and user experience. Discover how different tips cater to CBD/THC oils, beauty products, wellness, and food. Elevate your product's performance with the perfect dropper assembly.

Posted by Edward 06/11/2024

Navigating the New Landscape: A Deep Dive into MoCRA's Modernization of Cosmetics Regulation Explore the Modernization of Cosmetics Regulation Act (MoCRA) of 2022, a landmark legislation transforming the beauty industry's safety and transparency standards. Learn how it impacts brands, consumers, and the future of cosmetics regulation.

Posted by Jessie 03/11/2024

Packaging Perfection: How to Choose the Ideal Tube for Your Product Find the key to perfect packaging with our guide, choosing the ideal tube for your product. Explore materials, printing, and shapes. Ensure integrity with the right closures and seals. Get expert advice for tailored solutions that set your product apart.

Posted by Edward 02/14/2024

How Can I Decorate My Tube? Learn to decorate tubes with silk screening, hot stamping, and custom colors. Enhance your brand with tailored closures and vibrant packaging designs, focusing on aesthetics for extruded, laminate, or aluminum tubes.

Posted by Edward 02/13/2024

The Anatomy Of A Tube Dive into the essentials of tube packaging with O.Berk's Packaging Crash Course. This concise guide covers everything from tube anatomy and sealing methods to customization options.

Posted by Edward 02/07/2024

Liner - The Often Overlooked Element Between Your Cap And Bottle Liner is a piece of material that sits between the cap and the bottle. It's primary function is to offer proper sealing of the product and often times it determines the closure's fit and function viability. Click here to learn more

Posted by Edward 05/01/2023

What Happens When You Recycle? The two most common recycling processes are single-stream recycling and dual-stream recycling. Single-stream recycling is when all of the recyclables are placed into the same bin for curbside pickup and sorted at the recycling facility.

Posted by Jessie 12/06/2022

Aluminum: The Forever Metal In Packaging Aluminum has been a staple in the home and a cornerstone in the world's recycling stream for generations - click here to learn more about this forever metal's history and its place in a sustainable economy.

Posted by Edward 11/03/2022

Mechanical And Chemical Recycling In today's Packaging Crash Course, we will cover two recycling methods and their distinct processes that enable us to provide sustainable solutions: Mechanical and Chemical Recycling.

Posted by Edward 07/15/2022

Packing Methods This list is a quick rundown of some of the most common packing methods utilized in the packaging industry.

Posted by Edward 03/21/2022

Poise - Unit of Measurement for Viscosity Since its discovery, in the early 19th century the poise (P) has been used as the unit of measurement for viscosity. It has contributed significant advancements in product manufacturing, particularly in food, personal care, and pharma.

Posted by Edward 09/21/2021

Quick Question Monday : What is Ethylene Vinyl Alcohol (EVOH)?

Ethylene Vinyl Alcohol, or EVOH, is a copolymer of ethylene and vinyl alcohol that can be used to give additional oxygen and gas barrier properties to a plastic bottle or jar. It is common in food packaging to help keep the air out and flavors in.

EVOH: Oxygen Barrier of Choice in Food packaging

When it comes to products such as perishable foods, EVOH provides an excellent solution against oxygen penetration. The increased oxygen barrier property helps food items remain fresh and prevent premature decomposition. This type of barrier technology is also used for many medical, pharmaceutical, and cosmetic packaging applications.

How is EVOH implemented in packaging?

EVOH is often “sandwiched” in between the inner and outer plastic wall of the bottle, jar or tube. A thin layer of adhesive goes between the EVOH layer and the inner and outer wall. As a result EVOH is often referred to as a multilayer barrier technology.

The following is a common EVOH layer configuration:

HDPE or PP (outer wall)
Adhesive resin (polyamide)
EVOH (barrier)
Adhesive resin (polyamide)
HDPE or PP (inner wall)

EVOH Layers

Have questions about when to request an EVOH barrier in your packaging? Leave it below and we’ll help.

SHARE THE INFO

Posted by Salesforce
on 03/21/2016

This Article is Tagged With:

#bottlesmanufacturing
#foodandbeveragepackaging
#packagingknowhow

CONTAINERS

CLOSURES

#NEXTUP

PRODUCT
SPOTLIGHT

NEWS

RECENT ARTICLES

Articles With Tag:

EVOH: Oxygen Barrier of Choice in Food packaging

How is EVOH implemented in packaging?

CONTAINERS

CLOSURES

#NEXTUP

PRODUCT SPOTLIGHT

NEWS

RECENT ARTICLES

Articles With Tag:

EVOH: Oxygen Barrier of Choice in Food packaging

How is EVOH implemented in packaging?

PRODUCT
SPOTLIGHT