| 配方类型： |
INKS |
| 配方说明： |
Heat Set Ink |
| 配方组成： |
These inks set when the solvents are driven out by heating. The
solvents, therefore, must be volatile, usually those boiling below
200'C. Inks of this type are made by first dissolving zein in low
boiling glycols to produce the vehicle and then grinding the pigment
into the vehicle. A typical heat set ink consists of a formulation such
as this
Carbon Black/100
Zein G200/100
Propyleneglycol/300 |
|
