The PU resin for printing ink, also
called ink binder, is the most important raw material for ink production. We
supply TOL&MEK free PU resin for gravure reverse ink. It can be dissolved
with environmental friendly solvent; has very good heat-resistance and can be
treated by water-boiling and retorting; and meet most of the strict
requirements for the high performance ink.
Specification:
|
Ink binder Type
|
Product Code
|
Physical Properties
|
|
Solid
Content (%)
|
Viscosity
(25C,MPa.S)
|
Solvent System
|
Alcohol Solubility
|
|
Plasticizer
|
PU1000
|
75±2%
|
1000~2000
|
EA/IPA 5:1
|
Excellent
|
|
Semi-Film-Forming
|
PU5000
|
70±2%
|
1300~2100
|
EA/IPA 77:23
|
Poor
|
|
Film Forming
|
PU8500
|
45±2%
|
1200~2500
|
EA/IPA 1:4
|
Excellent
|
|
Film Forming
|
PU8000
|
30±2%
|
800±200
|
EA/IPA 7:3
|
Poor
|
Packaging&Storage：
180 kg/drum
Store it in the cool, dry, well-ventilated area. Normally the shelf life is one year.
