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.
