Aptar Elastomeric Flow Control –
Your Partners for Success

We partner with customers and consumers to provide elastomeric flow control (EFC) solutions by leveraging our market-leading product portfolio.

We design, manufacture, and deliver high-quality dispensing valves to upgrade customer packaging and improve consumers’ daily life.

Latest Innovation

SimpliCycle™, Our Global Solution for Recyclability and Performance

Aptar EFC is committed to delivering environmentally sustainable valves and solutions across all our markets. Our SimpliCycle solution for the food and beverage industry is an example of how we’re delivering fully recyclable, high-performance valves.

Learn more

Our Applications

Reusable Water Bottles

Custom Solutions (Packaging, Non-Packaging Applications)​

Our Approach


We have developed proprietary technology to manufacture more than 150 elastomeric flow control solutions for numerous applications and products. We offer stock or custom valve solutions for almost any application field.


We leverage our global footprint to better serve our customers and manufacture more than 3 billion valves yearly.

We use the best materials in our innovative manufacturing process to deliver superior-performance dispensing valves.


We’re continuously innovating to deliver new product solutions for our customers and to improve the performance, durability, and sustainability of our valves.​


We leverage our 30+ years of experience to deliver custom solutions and technical support to all our customers. ​

About Us

Since 1991, Aptar EFC (formerly Liquid Molding Systems) has been leading the industry in elastomeric flow control solutions. We manufacture billions of valves each year, providing enhanced packaging experiences to our customers and their end-consumers around the globe.

Through our parent company, AptarGroup, Inc., we service key markets such as food and beverage, home and personal care, and pharma. We do this through our extensive valve portfolio, product development and manufacturing expertise to exceed the expectations of consumers everywhere.


  • World Food Innovation Awards 2021

    Aptar EFC’s SimpliCycle™ Recyclable Valve was recognized by the World Food Organisation for its packaging innovation.​
  • WorldStar Winner 2022

    Aptar EFC’s SimpliCycle™ recyclable valve received the prestigious 2022 WorldStar Global Packaging award for packaging innovation.​
  • AmeriStar 2022

    Aptar EFC’s SimpliCycle™ received Ameristar’s Sustainable Packaging award.

Please let us know how we can help you with your flow control needs.

Contact Us