These are closed cell polyvinyl chloride foams. They are resistant to the majority of chemical reagents (paints and detergents) and are a good thermal, electrical and acoustic insulator.
Resistant to impact and vibrations. Flexible anda capable of recovering from prolonged deformations. Impermeable and resistant to bad weather conditions. Even the thinner foams have a good capacity to self-extinguish.
In weather-stripping, die-cut parts of different shapes and sizes, profiles for sealing gaskets.