Thermoformable microsphere articles
There is provided an article comprising at least a first surface having a first binder layer selected from at least one of linear resins and resins having low cross link densities, where the first binder layer has a first major surface opposite a second major surface; and a plurality of microspheres at least partially embedded in the first major surface of the first binder layer. For at least a portion of the first major surface, the plurality of micro spheres may cover 30% to 50% of that portion, and the microspheres may be substantially uniformly spaced.
3M INNOVATIVE PROPERTIES COMPANY
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B32B C09D C08K B32B B32B B32B B32B B44C C09D C09D C09D C08K C08K B32B B32B Y10T C08K B32B B32B B32B C08J B32B C08K B32B B32B C08J Y10T Y10T B32B B32B
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Joseph D. Toheeb B. Charlie C. Christopher B. John C. Ryan E. Vivek Alexander J. Steven J.
Rule Alabi Ho Walker, Jr. Clark Marx Krishnan Kugel McMan