| 配方類型： |
INKS AND CARBON PAPER |
| 配方說明： |
Stencil Duplicating Inks |
| 配方組成： |
Stencil duplicating inks make impressions through cut stencils
superimposed upon a porous blanket, by means of a slow flow of the
stencil ink. Originally, these inks were entirely nonaqueous in
composition. Water inks are now available, but since they have certain
serious limitations, discussion will be limited to the oil-based types.
Several commercial formulations are as follows
Ultramarine/0.8
"AA" Castor Oil/80.5
Gloss White/-
Purple Toner 6025/-
Peerles |
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