What ink does the PE material print? The specific point of the trouble!
Because, the general ink factory, have specialized development for PE (polyethylene) material of ink, of course, small factories or agents generally difficult to ask technical answers
Printing PE generally use silk screen a little more, there is a dedicated PE ink; when printing, ink with other additives, to prevent the ink specially added additives to lose effect
This is very simple, you find a slightly stronger strength of the ink supplier, ask the printing of PE material ink on it
