Testing durability—before consumers do.

Products that withstand wear and tear are the ones consumers return to, whether they are parents of teenagers, industrial plastics manufacturers—or both. UL-STR’s testing facilities and laboratories have evaluated the durability of an extensive range of products—across a diverse spectrum of industries—to industry and client-specific protocols, for over 60 years. If your product passes our physical tests, you can rest assured it will pass theirs.