The difference of printing on pp woven bag and paper bag

1, woven bags Printing is the use of special plastic inks, woven bags on the strong adhesion, not easy to fall off, ordinary paper printing ink printed on a woven bag on a rub off all. Paper on the printing ink into the paper inside, not easy to fall off, done fast.
2, woven bag printing, if the number is small, the general use of flat screen printing. Plate-making convenience, flexibility, you can machine India, India can also be hand-printed. Screen version of the short life expectancy, the general 1 to 2 million times there Leakage, revision required. The maximum limit may not exceed 30,000 times. If the number is large, roll metal screen printing or offset printing, which are large machines, printing speed, version of the long life, but the printing process is relatively complicated. About a version can print more than 100,000 times. Flat screen and metal plate cylinder printing discomfort and color printing, usually only for monochrome or two-color printing, or sets of complex technology, low efficiency. Offset printing can do color printing.