Materia - Materials: all
Materia is the global network in the area of innovative materials. Materia encourages joint innovation on the road to a more beautiful, sustainable and high-quality built environment.

MatWeb - Materials: all
MatWeb's searchable database of material properties includes data sheets of thermoplastic and thermoset polymers such as ABS, nylon, polycarbonate, polyester, polyethylene and polypropylene; metals such as aluminum, cobalt, copper, lead, magnesium, nickel, steel, superalloys, titanium and zinc alloys; ceramics; plus semiconductors, fibers, and other engineering materials.

Total Materia - Materials: all
The world’s most comprehensive materials database

Matmatch - Materials: all
Matmatch is a material search platform that connects engineers and material suppliers through the most comprehensive materials database in the world. Matmatch connects engineers, product designers and procurement teams with the best materials and suppliers for their job. On the supplier-side, Matmatch provides an exciting new channel to generate qualified leads, promote materials, and market insight.