Product name：
LL security antifalsification paper
Product introduction：
Security line security paper
A gold or plastic line placed in the middle of the paper during papermaking.
The earliest use is special metal wire, now use polyester plastic wire,
micro letter safety line, fluorescent safety line, magnetic wire, etc. The shape of safety line includes straight line,
wave shape, zigzag shape, etc. According to relevant information,
the new version of the US dollar bill not only embeds metal wires in the paper,
but also shrinks the words that can only be seen with a high-power magnifying glass.
In recent years, a thermal safety line has been developed, which is pink and opaque at room temperature.
When the temperature is heated by fingers, the micro printed text will appear locally as long as it reaches 37 ℃.
There is also a kind of safety line, that is, laser holographic safety line, which produces images with color changes due to different viewing angles.
detailed information：
|
Item |
Security paper and Printing |
|
Size |
customize,Can be designed by yourself |
|
Paper Type |
Security Thread Paper,watermark paper,fiber paper |
|
Shape |
Roll,Sheet,Custom |
|
Security thread width |
Customized |
|
Thickness |
According to The Weight |
|
Composition |
Composition |
|
Anti-counterfeiting features |
Watermark, security thread, invisible UV, micro text, intaglio printing, embossing, thermo-chromic ink, hologram hot stamping foil, rainbow printing. IR, etc . |
