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1. Summary
PA-8307 is polyamide resin soluble in co-solvent. Compared with other polyamide resin, have good gel resistance , superior dissolving power at room temperature after freezing, good flexible and very good adhesion because it select special formula. It is applied to the preparation of various kinds of gravure ink used in printing on Polyethylene, Polypropylene, Terylene, Cellophane.
2. Quality index
Acid Value (mg KOH/g) |
≤ 5 |
| Amine Value (mg KOH/g) |
≤ 4 |
| Softening Point ( °C ) |
105 ± 5 |
| Viscosity (mpa·s/25 °C ) |
150-200 |
| Co-solvent type |
Viscosity measured in 40% NV with Toluene and IPA (7 : 3) as solvent |
3. Character
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excellent gelling resistance and superior dissolving power at room temperature after freezing
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greatly modify ink flowability and varnish wetting property
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good adhesion
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modify gloss, colour property of ink
4. Application Scope
Be applied to preparation of various kinds of gravure ink used in printing on Polyethylene, Polypropylene, Terylene, Cellophane. |
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