

After the war, the private sector deemed PVC too heavy. PVC was used to great effect in marine tools and equipment during World War II. In fact, PVC foam owes its origins to the sea. This makes it highly suitable for outdoor use, particularly in marine applications. In addition, PVC foam is highly resistant to water, wind, salt, temperature, and sunlight.

(A “foam” is simply a material with small bubbles introduced into its structure.) One of its many derivatives is PVC foam board. Polyvinyl chloride, or PVC, is one of the world’s most popular plastics. How should you choose between them for your foam fabrication project?įirst, let’s look at PVC foam.

Let’s take a look at three key questions to help you choose the right material for your needs: What is EVA foam? How does it differ from other types of rigid foams, such as PVC foam? Today in the Polymershapes Blog, that’s exactly what we’re exploring.
