Of all the foam products, how is urethane foam made? A blog about the history of urethane foam coupled with a reliable source for more information.

Introduction

If you’re in need of foam or cushions, urethane foam is the perfect product for your needs. Urethane foam is a type of open-cell foam that resembles the human lung.

The body of the blog post will be pulled from this helpful source: https://www.foambymail.com/urethane-foam.html

What is Urethane?

Urethane foam is a type of foam that’s used for many different things. It’s known for its durability and flexibility, making it ideal for use in many industries.

Urethane is a synthetic substance that can be used to create an effective insulating material with unique properties. The word “urethane” comes from the words “urea”, which is a nitrogen-containing compound found in urine, and “-thane”, which means “to produce”. Urethane was first developed in Germany by Dr. Karl Schlack back in 1909 by mixing urea with boric acid or ammonium borate salts. This new substance was able to increase the rigidity of rubber but also improve its elasticity as well as reduce its density while increasing its strength and resistance to heat aging (as opposed to natural rubber).

The History of Urethane Foam

Urethane foam was invented in 1942 by a scientist named Ralph Wiley, who worked for the Dow Chemical Company. It was originally used to insulate military aircraft and later used to make furniture. Today, it’s found in many other applications, including mattress pads and car seats. The company that manufactured urethane foam was the Foam Factory until it changed its name to Advanced Polyurethanes Incorporated (APCI) in 1993.

Where Does Urethane Come From?

Urethane is a polyurethane foam, which means that it’s created by combining two different materials. In this case, the polyols and polyisocyanates are mixed together in a reaction chamber at high pressure and high temperature. The resulting material becomes many times its usual size—in fact, it expands to around 100 times its original volume!

Since there are so many different types of urethane foams out there (they come in all shapes, sizes and densities), let’s take a look at how these products can be made from scratch.

How is Urethane Foam Made?

To understand how urethane foam is made, it’s important to know that it’s made from urethane. Urethane is a polymer—a group of molecules that are bonded together in a very specific way. Polymerization is the process of combining molecules together to form a new substance. The resulting polymers can be used in many industries and applications, such as adhesives or paints.

The reaction used to create polyurethanes is thermal polymerization (also called “thermal curing”). This means that the epoxy groups within each molecule are heated up until they break apart and react with other epoxy groups on other molecules nearby to create one larger molecule (which becomes part of your foam). This kind of reaction must be carefully controlled: if you get too much heat too quickly, then instead of forming large molecules there will be lots of small ones around (and these won’t do anything useful for us).

For more information about urethane foam or to inquire about a purchase, visit the website at https://www.foambymail.com/urethane-foam.html

Or, if you prefer to speak with someone directly, please call 1-800-FUND-IT (386-3648). They can answer any questions that you might have and they’ll be able to help you place an order over the phone as well as point you in the right direction for additional resources on building your own projects with urethane foam insulation products!

Conclusion

A blog post about the history of urethane foam

“Is urethane foam dangerous?” is one of the most common questions people have when they hear about the product. This article touches on the topic of urethane foam, which is a popular looking and feeling material that is found in many products nowadays—such as mattresses, carpets, insulation, and toys. The chemistry behind it is complex and difficult to explain to people who are not familiar with it; however, what can be said here is that urethane foam itself isn’t dangerous. What causes harm in these products are chemicals that may be used during its manufacture – but there’s nothing that you should worry about if you’re using a reputable brand of product. Foam by Mail has a great article covering this topic: https://www.foambymail.com/urethane-foam-chemistry-and-safety/.