Good Adhesion Aliphatic Polyurethane Resin For Composite Ink
Good Adhesion Aliphatic Polyurethane Resin For Composite Ink
PU ink binder DR-3285 is used for common composite ink without boiling or retort resistance requirements.
Specification of Polyurethane Resin:
| Item | Value |
| Appearance | Colorless to pale yellow transparent liquid |
| Solid content | 48-52% |
| Viscosity,mPa• s/25℃ | 2500-3500 |
| Solvent | Ethyl acetate, isopropanol |
Characteristics of Polyurethane resin :
Good bonding strength
Excellent solubility in alcohol, can be completely diluted with alcohol.
Good color developing ability
Free of benzene and ketone solvents, safe and environmentally friendly.
Applicable substrate:
The ink produced by this product is suitable for corona treated BOPP, CPP, PE, PET, PVDC and other substrates.
Compatibility of Polyurethane Resin:
PU resin DR-3285 has good compatibility with NC system, cellulose, PVB resin, EVA resin, epoxy resin and some aldehydes and ketones.
Solubility of Polyurethane Resin:
Soluble in esters, ketones and aromatic hydrocarbon solvents.
Storage of Polyurethane Resin:
PU resin DR-3285 have be stored in a cool, dry place with a validity of 12 months.
If it is not used after opening, please seal it immediately and keep away from fireworks.
Package of Polyurethane Resin:
200kgs per barrel
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