The updated website of Trelleborg Sealing Solutions enables engineers to specify seals for their applications. Material search and chemical compatibility check tools have been added and join the existing O-ring calculator, electronic catalog, and CAD service. Searching by material type or trade names, users can find material properties, identify compounds that meet property requirements such as operating temperatures or hardness, and identify formulations that comply to specific standards. The chemical compatibility check tool finds the level of resistance of material groups to various fluids or gases and selects one or multiple media in a single search. All services are free and are accessible in 22 country-specific versions in 18 languages.