The Expandable Polystyrene (EPS) Materials Leader of North America
Supplying advanced EPS for insulation, packaging, safety, and custom molding across critical industries
Epsilyte is the North American leader in expandable polystyrene materials. Our products are designed for strength, thermal control, impact absorption, and precision molding in essential markets.
Why Epsilyte
Domestic Manufacturing and Fast Shipping
Consistent Quality and Engineering Support
Proven Results in Critical Applications
Our Company
Learn about Epsilyte’s history, leadership, and manufacturing capabilities. With a strong North American presence and decades of polymer expertise, we deliver reliable solutions to demanding markets.
About
North America’s Leader in Engineered EPS
Epsilyte supplies high-performance EPS for construction, safety packaging, and delivers reliable, innovative, and sustainable solutions across industries.
Locations
Strategically Positioned & Regionally Responsive
With facilities in Illinois, Ohio, and Canada, Epsilyte delivers fast, reliable EPS solutions throughout North America and dependable global distribution.
Our Team
Experts Driving EPS Innovation
Led by experts in EPS manufacturing and operations, Epsilyte’s leadership drives innovation, efficiency, and customer-focused service across all facilities.
Careers
Build a Future with Epsilyte
Join a growing team making an impact across industries. From production to R&D, our employees help create the EPS materials that shape construction, protect goods, and advance sustainability.
The Reliable Choice for Construction & Infrastructure
Discover how Epsilyte’s modified-grade EPS powers modern construction and infrastructure projects. With proven strength, stability, and versatility, our materials deliver dependable performance in insulation, geofoam, and structural applications across North America. Built on decades of polymer innovation, Epsilyte ensures long-lasting, high-quality solutions for builders and engineers.
Product Types
Innovative Solutions for Every Application
Epsilyte produces a wide range of EPS formulations tailored to meet industry-specific needs. Whether your project calls for strength, insulation, color, or circularity-focused solutions, we offer the right EPS type to match your goals.
Modified-Grade EPS
Designed for insulation, construction, and block molding applications. Formulated for specialized performance with third-party certifications for
thermal efficiency, structural strength, and flame resistance. Ideal for demanding or custom-engineered parts.
Regular-Grade EPS
Versatile EPS designed for general use. Offers consistent performance for packaging, shape molding, and protective foam applications.
Cup Bead EPS
Biodegradable* EPS
Biodegradable EPS options for disposable applications that require rapid breakdown under the right environmental conditions. Suitable for food containers, trays, and other short-use products.
Colored EPS
Color-infused EPS available in a variety of pigments for visual differentiation, branding, or design purposes. Useful for industrial, retail, and specialty molded products.
Graphite EPS
EPS enhanced with graphite particles for increased thermal resistance. Graphite EPS reflects radiant heat and provides higher R-value in a thinner profile.
*To learn more about Epsilyte’s biodegradable EPS technologies, visit the Biodegradable EPS page.
What Are EPS Beads?
Lightweight. Moldable. High-Performance.
Speak to our Technical Experts
Our Product Lines
Innovative Solutions for Every Application
Browse our engineered EPS products made to meet a wide range of performance needs. Whether your project requires thermal resistance, strength, moldability, or product safety, we have the right solution.
EVRgreen®
Engineered for protective packaging, cold chain, and foodservice applications, EVRgreen EPS incorporates biodegradable technology while delivering reliable thermal performance to safeguard products.
POLYSOURCE®
Provides durable, versatile EPS for safety and protection. Offered in various colors, it’s used in helmets, car seats, sporting goods, and medical packaging.
Lyte™
Made with ≥50% certified recycled content, this lightweight, moldable EPS delivers virgin performance for protective packaging, cold chain, and other safety applications.
Lost Foam
Delivers precision and dimensional stability for metal casting. Trusted in automotive, RV, military, and industrial uses, it ensures consistent results with less waste.
Tailored Applications for Optimal Performance
See how Epsilyte EPS is used in real-world applications across construction, infrastructure, healthcare, foodservice, and protective equipment. Our EPS materials meet performance demands in every environment.
Certifications, Safety & Sustainability
Our Commitment to Sustainable EPS Innovation
Epsilyte is leading the way in responsible EPS production. Our high-performance materials are engineered to reduce environmental impact without compromising quality, strength, or insulation value.
Epsilyte continuously invests in research, innovation, and partnerships to create EPS solutions aligned with environmental goals. From responsibly sourced raw materials to reclaim-ready resins, we help customers meet sustainability targets across their value chains.
The Three Key Pillars
Biodegradable Options
Lower Carbon Footprint
Purpose-Built for Longevity
Featured Blog Posts
EPS Manufacturers in North America: How to Choose the Right Supplier
If expandable polystyrene (EPS) is the heart and soul of your business, choosing the right supplier is a foundational decision that directly affects success. It doesn’t matter whether you are producing protective…
EPS in Cold Chain and Food Packaging: Ensuring Safety and Efficiency
We often speak of expanded polystyrene (EPS) in terms of construction applications. But the material plays a critical role in the cold chain and food packaging. EPS products ensure food quality and…
Frequently Asked Questions
What does Epsilyte specialize in?
Epsilyte is a leading manufacturer of advanced expandable polystyrene (EPS), specializing in sustainable and high-performance solutions. Our portfolio includes biodegradable EPS (EVRgreen®), recycled-content EPS (≥50% PCR), and cup bead EPS for food and beverage packaging, alongside materials engineered for insulation, safety, healthcare, and infrastructure.
Is Epsilyte EPS sustainable?
Where are Epsilyte products used?
Epsilyte materials are used across industries, from construction and infrastructure applications requiring lightweight structural fill and load-bearing strength, to protective and healthcare packaging, to food and beverage packaging and cold chain applications. Wherever performance and sustainability matter, Epsilyte delivers.