Flo Enterprises

FloZein Products · GluECO Adhesives · Zein Ventures

Flo Coatings, Adhesives and Binders
Biobased, Sustainable and Food-Safe

Since 1976, FLO has manufactured eco-friendly, biobased, vegan, and food-safe coatings, adhesives, and specialty polymers. Our products replace petroleum-based and synthetic materials, contributing to global efforts to enhance recycling, minimize waste, and promote material reuse.​ 

The FLO Difference: Zein

Zein is one of the most researched and well understood plant proteins and has a variety of industrial and food uses. With increasing environmental concerns about synthetic coatings and the currently higher prices of hydrocarbon-based petrochemicals, there is an increased focus on zein as a raw material for a variety of non-toxic and renewable polymer applications,

Creating high-quality zein consistently requires a perfect blend of scientific knowledge and artistic finesse. Many companies have attempted this process, and we are among the few that have achieved success. FloZein Products stands as the sole zein manufacturer in North America.

Leveraging our vast expertise in zein chemistry, we have broadened our market presence by developing a comprehensive range of market-ready and tailored zein-based formulations and products. 

FloZein operates as an FDA-registered facility and holds a food manufacturer license from the Commonwealth of Massachusetts. We take pride in not only producing eco-friendly products but also fostering a sustainable manufacturing environment.

Click on each difference below to learn more

Food Safe

With its GRAS (Generally Recognized as Safe) status by the FDA, zein is ideal for applications in food contact materials. It is non-toxic and allergen-free, making it suitable for coatings, packaging, and edible products. Zein’s safety profile makes it a preferred choice for food and beverage industries looking to maintain the highest safety and compliance standards. 

Biobased

Zein is a natural, plant derived protein extracted from corn, making it an excellent biobased material. Its renewable and sustainable origin supports industries striving to reduce their reliance on petroleum-based products. As a biodegradable alternative, zein aligns with the global push for environmentally friendly solutions, contributing to a circular economy and reducing environmental impact.

Versatile

Zein’s unique chemical structure makes it an incredibly versatile material for various applications. It can be formulated into coatings, adhesives, films, and binders, and modified for specific performance needs. From cosmetics to industrial uses, zein’s adaptability allows it to function across diverse industries and meet a wide range of technical requirements.

Film Forming Properties

Zein is known for its ability to form strong, flexible films. These films are durable and non-tacky, making zein suitable for applications such as edible coatings, pharmaceutical delivery systems, and flexible packaging. Its film-forming capability allows for tailored thickness and tensile strength, ensuring optimal performance in both functional and decorative applications. 

Barrier Properties

Zein exhibits excellent barrier properties, providing resistance against water vapor, grease, and oxygen. These qualities make it an ideal coating for food packaging, where product integrity and shelf life are critical. Its barrier capabilities also extend to industrial uses, such as protective coatings for metals and other sensitive materials.