Appendix Liner-free label paper with black marks/Plain thermal paper By printing black marks on the back of the paper, you can print or run autocut based on the position of the black marks. The black marks must meet the following conditions. • The black marks should be printed on the back (non-printing side) of the paper. • The reflectance (1) and (2) of each part of the paper shall satisfy the combination in the table below. Measure the reflectance on the back (non-printing side) of the paper.
(For measuring the reflectance, use Macbeth reflectance meter PCM II (filter D) or an equivalent meter) 25.4 to 254 mm Back (non-printing side) ∗ Pre-printing is not allowed in the range of 15 mm from the paper edges. 125 Reflectance of black mark (1) 17% or more 16% or more 15% or more 14% or more 13% or more Reflectance of a part without black mark (2) 90% or more 85% or more 80% or more 75% or more 70% or more (2) (1) 3.175 to 7 12.7 mm or more Paper fee Pre-printing available area 15.0 mm or more 12.7 mm or more Paper fee