Polyurethane vs Urethane The words polyurethane and urethane are
very confusing and people cannot make out differences between
the two. Though there are many similarities and often the two
are used for similar purposes, urethane and polyurethane are two
different products having different properties and features.
People often use the two words almost interchangeably, which is
incorrect. This article will remove all doubts regarding
differences between the two to enable people to choose one of
the other for their requirements. Urethanes and polyurethanes
are chemicals that are used in the construction of products at
different stages of production to improve the physical
properties of the product and to make it better and more durable
for use. Urethane is a type of carbonic acid made from
crystalline ethyl ester. As a chemical, urethane is commonly
used in the production of paints, solvents, pesticides and many
pharmaceutical products. Polyurethane on the other hand is a
polymer (PU), which people think of as u