Appli-cations include labeling of auto parts, video picture tubes, circuit boards and other situations where high temperatures and harsh conditions are factors.
High-temp label stock
ScotchMark(TM) 3921 is a high temperature label stock for thermal transfer printing from 3M (St. Paul, MN). Made of 3-mil cast acrylic, it can handle operating temperatures to 450°F, flash temperatures to 550°F, immersion in solvents, abrasion cycling, flagging on contoured surfaces, as well as extended exposure to weather or UV light.
Jun 30, 1995
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