... high quality ink,reasonable price,punctual delivery time. Carbon paper printing inkCharacteristics1.Printing way Offset.2.Colors: red,yellow,blue,green,black, ... ticket to the numeral's est.s information through a printing ink in the back of noteDrying time Natural drying, ... Hot melt printing,the temperature of melting is 75- 90 celsus degree,working is 60 ,used for the form printing machine of xiaosong ...