What are the most common wallpaper printing methods?
Four printing methods are used in the production of wallpaper:
1) relief printing;
2) gravure printing;
3) screen printing;
4) embossed printing.
O określonych właściwościach tapet informują symbole.
1) tapety wodoodporne;
2) tapety zmywalne;
3) tapety odporne na szorowanie;
4) tapety dające się całkowicie ściągnąć;
5) tapety wystarczająco odporne na światło;
6) tapety zdwojone.
The following symbols can be found on the sheet attached to the packaging of the wallpaper:
The above symbols have the following meaning:
1) duża odporność na światło;
2) duża odporność na zmywanie;
3) proste połączenie;
4) tapeta podzielna;
5) możliwość dostarczenia uzgodnionego materiału.
What advantages are characteristic of double embossed wallpapers?
Double embossed wallpapers are glued on the underside with a non-embossed ribbon of paper. Thanks to this, when the wallpaper softens after smearing with glue, its embossing is not so easily flattened; this is called stamping stability.
Some textile and very finely printed wallpapers are marked with the symbol of two-way gluing -↓↑. Why such bonding is recommended and what faults it allows to avoid?
In the case of this type of wallpaper, differences in shade between the right and left edges of the wallpaper cannot be ruled out. If such wallpaper will stick in two directions, i.e. every other brit in the opposite direction, then only two right or two left banks will always meet at the junction. Thanks to this, you will not see slight differences in shade,