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Our chemistry builds a better tomorrow.

Since 1972, we have collaborated with customers like you to develop eco-friendly polyurethane systems solutions.

For 50 years we have delivered innovation, service, and sustainability.

As a polyurethane systems house, we provide innovative high-performance polyurethane systems, but what sets FSI apart is our unrivaled technical support. We are committed to doing business with integrity by treating customers, vendors and employees with fairness, kindness and respect.

Success Through Innovation

At FSI, “Success Through Innovation” isn’t just a slogan, it is our rolling history since our beginning in 1972. We have patented technologies to improve performance of polyurethanes ranging from advanced chemistry and blowing agent technologies to cutting-edge dispensing equipment & applications.

Our History of Innovation
ENVIRONMENTAL RESPONSIBILITY
Developed by FSI: a global polyurethane systems house, ecomate is our eco-friendly blowing agent

Ecomate® blowing agent technology meets the most stringent environmental standards — without sacrificing performance.

Since 2002 Ecomate has been field-proven as a successful alternative to environmentally harmful blowing agents in a wide range of applications, from energy efficient insulation for consumer appliances to lightweight integral skin foam for automotive components. It is:

  • Free of HFCs, HCFCs and CFCs
  • Proven in rigid and flexible foam applications
  • Seamless system conversion requires no new permits

Ecomate blown foams provide manufacturers with environmentally sustainable technology while achieving processing and product performance standards. Our proprietary solution is zero-GWP, non-VOC and meets the requirements of all applicable environmental regulations and agreements.

Learn about Ecomate

20+ years

leading the market since 2002

4.7mt

avg. annual CO2 reduction

Sustainability

EcoMate is a PFAS-free solution!

Markets We Serve

As a polyurethane systems house,

we are a leader in chemicals & distribution.

Our chemists specialize in developing polyurethane systems that address technical challenges, surpass environmental regulations and address the needs of new and developing markets. FSI works with your team to determine the ideal product, process and equipment solutions that guarantee new product performance. You can start innovating right away.

Automotive

FSI supplies a wide range of flexible molded, slabstock, structural rigid, semi-rigid, integral skin foam and RIM elastomer polyurethane systems

Construction

High-performance polyurethane systems for residential, commercial and industrial construction projects, from high R-value spray polyurethane foam (SPF) insulation to industrial-strength adhesives with customized cure times.

Marine & Recreation

Our specialty polyurethane systems provide Lifetime Performance in floatation & comfort.

Refrigeration & Appliances

Our specialty polyurethane systems provide Lifetime Performance in thermal efficiency.

Why we are

Leading the Industry

FSI chemist in a lab working on custom polyurethane solution for manufacturing

Custom Polyurethane Solutions

Our expert chemists work with customers to solve the toughest challenges and meet objectives through the superiority of our chemical systems and custom polyurethane chemical formulas.

Our expert chemists work with customers to solve the toughest challenges and meet objectives through the superiority of our chemical systems.
FSI Polyurethane technical service diagnosing and assessing lines to ensure optimal polyurethane production for manufacturing

Unsurpassed Technical & Customer Service

We serve our customers at any level they require – from helping companies start foaming their products for the very first time, to developing intricate, specialized foam systems for others. With the largest traveling service team and longest tenured team, we're the go to choice for polyurethane support.

We serve our customers at any level they require – from helping companies start foaming their products for the very first time, to developing intricate, specialized foam systems for others.
the slug pro foam dispensing equipment from FSI being used to deliver polyurethane foam into piping unit during manufacturing

Innovative Delivery Systems

FSI can provide exactly what you need for your specific situation — and assure your chemicals and equipment solutions work together perfectly and consistently.

FSI can provide exactly what you need for your specific situation — and assure your chemicals and equipment solutions work together perfectly and consistently.

FAQ’s about Polyurethane Foam

What is the history of polyurethane?

Polyurethane was first discovered in 1937 by Otto Bayer and made commercially available in the 1950s. Initially used as a coating material, it has since revolutionized a broad range of industries with its flexibility and durability. It is now used in the production of insulation, foam mattresses, car seats, shoe soles, and more.

What is the chemical structure of polyurethane foam?

The chemical structure of polyurethane foam is based on the condensation reaction of an isocyanate and a hydroxyl-containing compound, usually a polyol. This reaction creates cross-linked molecules that form a flexible and durable foam when combined with a blowing agent.

How is polyurethane foam produced?

Polyurethane foam is produced through either a liquid injection foam or slabstock foam process, depending on the desired properties and intended use of the final product. Each method has its own advantages and disadvantages, so finding the right method for a specific application is key to achieving optimal results.

How strong is polyurethane foam?

The strength of polyurethane foam depends on various factors including density and formulation, but generally speaking it is known to be very resilient and durable material.

What is polyurethane used for?

Polyurethane foam can be used for applications ranging from cushioning, soundproofing, impact protection, energy absorption, thermal insulation, packaging materials and more.

Is polyurethane foam environmentally friendly?

Most types of polyurethanes are non-toxic and considered environmentally friendly compared to other materials such as oil-based plastics or foams made with CFCs (chlorofluorocarbons).

Are there any health risks associated with polyurethane foam?

Generally speaking there are no health risks associated with using polyurethane foams but some individuals may be sensitive to certain components such as diisocyanates which may cause irritation when handled without proper protective equipment.

What are the 2 main types of polyurethane foam?

Flexible foam, which is used mainly in cushioning and upholstery, and rigid foam, which is used mainly in insulation and structural support.

What is a polyurethane systems house?

Polyurethane systems houses provide comprehensive solutions for producing polyurethane chemical systems, utilizing state-of-the-art production processes and customized options to ensure projects are executed with precision and accuracy.

What They’re Saying

The customer support on the backend from FSI is world-class and sets them apart from their competitors. It seems most businesses these days are just concerned with that first sale. FSI strives to build a lasting partnership with their clients.

Robert

FSI, you are hands down the best vendor we have in our network of suppliers. Thank you for all the top quality products you have delivered over the last 35 years to us.

Jim

By far the best team I've ever worked with. My team loves working with you and your tech services. You've helped out our business so much - we're just getting started!

Drew

I wanted to let you know that we very much enjoyed your technical services team's training visit last Thursday. He's very knowledgeable and helpful. We learned a lot and have a lot to learn still. Thanks again for your support!

Jason

Thank you for meeting with my team last week. You did a fantastic job of answering our questions and giving us examples of different scenarios – it was very helpful and is greatly appreciated.

Cory

I just wanted to let you know that I was very pleased and impressed with how our Account Manager handled the entire “show” today problem solving our foam issues. His presence and knowledge of the situation took a huge load off my back and proved to a few people at the plant that things of this nature don’t always have a “black or white” solution but can and often can have several contributing factors . . . so many pieces to solve the puzzle. Thanks also for your guidance!

Brian

I can't thank you and the FSI team enough for stepping in when our current supplier fell short. Your quick action and the exceptional responsiveness of your order desk and production team allowed us to recover swiftly. Thanks to FSI's commitment and efficiency, we lost only approximately 1 day of production. Your support in this urgent situation has reinforced our trust in FSI as a reliable partner and industry leader. Thank you for turning a potential setback into a triumph.

Matt

A vibrant culture dedicated to Sustainability, Innovation, and Caring

Global Reach.

Tailored Support.

FSI serves manufacturers on an international scale with a sales, production and distribution network that spans the globe.