blue release liner
Abbreviation of 青いセパレータ (blue separator), referring to a blue release liner used in manufacturing or packaging. Technical term, likely encountered in industrial contexts.
See also: セパレータ
In this process, we peel off the blue release liner before attaching it.
Abbreviation of 青いセパレータ (blue separator). The exact origin is uncertain, but it likely arose in industrial or manufacturing settings where blue release liners are common.