KY-80 Water-soluble UV resin
KY-80 Water-soluble UV resin is aromatic polyurethane acrylate (PUA) with two functionality, which has good flexibility, solvent-resistance and high UV-curing reactivity. It is useful to UV-curing coatings for the most of package paper for the plate-aluminum, the wine-bottle label and the cigarettes case papers. It can reset by changing the formulation. KY-80 Water-soluble UV resin has good water solubility, low volatility and high gloss of UV-cured coatings.
Typical Properties
Item | Test Methods | |
Appearance | Yellowish transparent sticky liquid | GB/T 1721 |
Color degree | ≤2 | GB/T 1722 |
Function degree | 2 | |
Solid content | >79.0％ | GB 1725 |
pH value | 7.0 | Q/STND 2-2006 |
viscosity | 51200 mpa.s | GB/T 11175 |
Density | 1.15 g/mL | GB 6750 |
Solubility | It can be mixed and soluble with any ratio of water | Q/STND 2-2006 |
VOC content | 66g/L | GB/T 6751 |
Application
The product is used for UV-curing lacquer on the most of papers, primer on vacuum metalizing coatings and printing lacquer.
Package/Storing
Package: 20 or 200 kg/barrel
Storing: storage over half year in dark at room temperature
