Sumfoam is an innovative polymer foam with a pore size of less than 100 nanometers.
The material class has extraordinary insulating properties, which are used for example in building insulation and technical applications. It also offers high-performance solutions in oil absorption, filtration, lightweight construction, and as an additive or carrier material for the chemical process industry.
“In the course of the expansion process, the volume increases by a factor of about 10 to 20, with the polymer developing a homogeneous and open structure with a pore size in the nanometer range.” -Retrieved 6/26/2023 from https://sumteq.de/en/technology/
“Foamed acrylic copolymer.” -Retrieved 6/26/2023 from https://sumteq.de/wp-content/uploads/2023/01/Technical-Data-Sheet-Sumfoam.pdf
Available for purchase on US market via http://www.aerogeltechnologies.com/classic-aerogels/classic-aerogel-products/