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The world of polyurethane systems is as diverse and dynamic as the industries it serves. For over 50 years, FSI has been a beacon of innovation and dedication within this industry. Our singular focus on polyurethanes has powered our pursuit of excellence, fueling our journey of discovery and innovation. At the heart of our company is a statement from our founder, David Keske, that serves as our guiding philosophy:

“Nobody knows Polyurethanes like we do. It’s not just a claim—it’s an unwavering reality throughout our entire organization. Every single member, with the majority of their careers spent here, possesses an unrivaled understanding of Polyurethanes. We have made it our sole focus, dedicating ourselves to mastering its complexities. This level of expertise sets us apart from the competition, ensuring that when it comes to Polyurethanes, there is simply no comparison.”

"Nobody knows
like we do."

The Early Days of FSI

From their home in Creve Coeur, Missouri, David and his wife Karen launched FSI in 1972. Their goal was to develop cutting-edge polyurethane systems and deliver exceptional technical support to all of our clients. The company quickly outgrew the house and relocated to a 1,000-square-foot rented warehouse. FSI would transfer foam systems into pressurized cylinders for customers who were “too small” for large suppliers or who sought more attentive technical support for their facilities.

This collaborative mentality set FSI apart right away. It also set the stage for the events that made us who we are today.

Worker tags supply tanks of Iso and Polyol for shipping to OEM customers

Deep Dive into Polyurethanes

Polyurethanes are a group of polymers utilized for their flexibility, durability, and resilience. They can be found in countless applications from insulation materials to automotive parts, furniture, and even footwear. Let’s take a closer look at why polyurethanes matter:

  1. Versatility: Polyurethanes can be molded into almost any shape and can be made flexible or rigid, resistant to heat or cold, and lightweight or heavy. This makes them a favorite in a multitude of industries.
  2. Insulating Properties: Polyurethanes offer superior insulating properties, making them ideal for use in refrigerators, buildings, and hot water pipes.
  3. Durability: Polyurethanes are known for their resilience and durability, with a high resistance to impacts, abrasion, and weathering.

FSI’s deep understanding of these properties allows us to craft custom formulations of polyurethane systems tailored to each client’s needs.

Polyurethane application in the automotive industry: Manufacturing and assembly of car doors with FSI's polyurethane systems automotive lightweighting

The Power of Specialization

In today’s world, businesses often try to diversify, to spread their interests and mitigate risks. But there is a unique strength that comes with specialization, with choosing one path and walking it so thoroughly that every stone, every turn becomes known. This has been the way of FSI. By focusing solely on polyurethanes, we’ve been able to achieve a depth and breadth of understanding that is unparalleled in the industry.

Our dedication to polyurethanes isn’t just about manufacturing products; it’s about becoming masters of the material. We understand not just the how, but also the why behind the performance of polyurethanes. This level of expertise enables us to foresee challenges, innovate solutions, and deliver consistently high-quality products.

Innovation in Polyurethanes: Ecomate® Technology

Innovation has been a cornerstone of our work at FSI, and nowhere is this more evident than in our patented Ecomate® technology. Ecomate®, an environmentally friendly blowing agent, is a testament to our commitment to sustainability. It has zero global warming potential, zero ozone depletion potential, and contains no volatile organic compounds.

But the true brilliance of Ecomate® lies not only in its environmental credentials. Our team’s in-depth understanding of polyurethanes has enabled us to create a product that does not compromise on performance. Ecomate® enhances the thermal insulation properties, structural strength, and product lifespan of the polyurethanes it is used with, proving that sustainability and performance can go hand in hand.

Sustainable solutions: Embracing eco-friendly practices with FSI's polyurethane systems for a greener future.

Industry Trust in FSI

The trust we have earned over the years from diverse industries is a testament to the reliability and performance of our polyurethane systems. Whether it’s automotive, boating & marine, commercial refrigeration, construction, HVAC, refrigerated transport, or spray foam, industry leaders turn to FSI for our expert solutions.

  1. Automotive: Our polyurethane systems provide lightweight, durable solutions for seating, insulation, and more.
  2. Commercial Refrigeration: Our insulation systems ensure optimal energy efficiency, key for cost savings and environmental impact.
  3. Construction: Our products are trusted for insulation, structural elements, and unique applications demanding custom solutions.

At FSI, our expertise in polyurethanes goes beyond the product. It extends into understanding the unique needs and challenges of each industry we serve, allowing us to provide not just products, but true solutions.

With the continued advancement in technology and ever-evolving market needs, FSI stands firm in its commitment to lead the way in polyurethane systems. As we look to the future, we do so with the knowledge born from decades of focus and dedication, and the excitement of innovation still to come. As David Keske said, “Nobody knows Polyurethanes like we do,” and as we move forward, our mission remains to deepen and expand that knowledge for the benefit of our partners and the world.

FSI in Action: Case Studies

To truly understand the impact and effectiveness of FSI’s polyurethane systems, let’s delve into some real-life case studies across different industries:

  1. Automotive: In the automotive industry, weight reduction is critical for improved fuel efficiency. FSI collaborated with an automobile manufacturer to develop a lightweight polyurethane system for vehicle seats. The system not only met the stringent safety requirements but also provided enhanced comfort and durability. The result was a reduction in weight, contributing to increased fuel economy and reduced emissions.
  2. Construction: In the construction industry, insulation is paramount for energy-efficient buildings. FSI partnered with a construction company to provide a customized polyurethane insulation system for a large commercial project. The system offered exceptional thermal performance, moisture resistance, and structural integrity, leading to reduced heating and cooling costs and a more sustainable building envelope.
  3. Refrigeration: Commercial refrigeration requires reliable insulation to maintain optimum temperatures and reduce energy consumption. FSI collaborated with a leading refrigeration equipment manufacturer to develop an advanced polyurethane insulation system. The system achieved superior thermal insulation properties, resulting in reduced energy loss and enhanced refrigeration efficiency.

These case studies highlight the versatility, performance, and problem-solving capabilities of FSI’s polyurethane systems. With our in-depth understanding of polyurethane chemistry and application-specific requirements, we are able to tailor solutions that address the unique challenges faced by industries around the world.

Technical expertise at FSI: Our skilled team conducting research and collaborating with clients to deliver innovative polyurethane solutions.

The Real Chemistry is Our People

At FSI, our success is not solely based on our technical expertise and innovative solutions. It is also deeply rooted in our people — the dedicated individuals who bring their passion and commitment to work every day. Our technical services team, with their deep understanding of polyurethanes, plays a pivotal role in troubleshooting, optimizing formulations, and delivering exceptional customer support.

We believe in fostering a culture of continuous learning and development, empowering our employees to stay at the forefront of polyurethane advancements. Through regular training programs, knowledge sharing, and collaboration, our team is equipped to tackle the most complex challenges and offer innovative solutions that meet and exceed customer expectations.

The relationships we build with our clients go beyond transactional interactions; they are partnerships built on trust and shared goals. Our focus on people extends to our customers, and we work closely with them to understand their unique requirements, provide technical guidance, and deliver tailored solutions. It is this commitment to personalized service and long-term relationships that sets us apart.

Looking Ahead: The Future of Polyurethanes and FSI's Role

As the world continues to embrace sustainability and environmental consciousness, the demand for eco-friendly materials and solutions will only grow. Polyurethanes, with their exceptional properties and versatility, are poised to play a vital role in the future of various industries. FSI is committed to leading the way in shaping that future.

We are actively exploring new avenues and emerging technologies where polyurethanes can make a significant impact. From renewable and bio-based materials to advanced insulation systems, we are investing in research and development to stay at the forefront of innovation. Our goal is to continue pushing the boundaries of what is possible with polyurethanes, developing solutions that are not only high-performing but also sustainable and environmentally responsible.

As we embark on the next phase of our journey, we invite you to join us. Whether you are an industry professional seeking cutting-edge polyurethane solutions, a sustainability advocate looking for environmentally friendly alternatives, or an investor seeking to align with a forward-thinking company, FSI is your trusted partner.

Real-life case study: FSI's polyurethane system application in the construction industry, providing insulation and energy efficiency.

How FSI can help your business

In the ever-evolving landscape of the polyurethane industry, FSI has remained steadfast in its commitment to excellence, expertise, and innovation. With over 50 years of dedicated focus on polyurethane systems, we have acquired a level of knowledge and understanding that sets us apart from the competition.

From our pioneering Ecomate® technology to our collaboration with diverse industries, FSI has proven time and again that nobody knows polyurethanes like we do. Our dedication to providing tailored solutions, exceptional customer support, and sustainable practices has earned us the trust and respect of industry leaders worldwide.

As we look ahead to the future, we are excited about the possibilities that lie ahead. FSI will continue to push the boundaries of what is possible with polyurethanes, exploring new applications, and driving innovation that benefits our partners and the planet.

Join us as we embark on the next chapter of our story, continuing our legacy of dedication, expertise, and innovation in the world of polyurethane systems. Together, let’s shape a more sustainable and prosperous future.

Ready to leverage our decades of dedication and expertise in polyurethanes for your project?

Whether you’re in the automotive, construction, refrigeration, or any other industry, we’re here to provide you with innovative, sustainable, and customized solutions. Contact us today to discuss your specific needs and let’s explore how our polyurethane systems can drive your success. Let us know how one of our team members can connect with you.

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