Waterborne Polyurethane Gravure Binder WG-50 (Flexible Packaging)
In StockMOQ
200 kg
Lead Time
5–10 days
Packaging
200 kg drums
Specifications
| Solid Content | 45–50 % |
| pH | 7.5–9.0 |
| Viscosity (25 °C) | 50–200 mPa·s |
| Minimum Film-Forming Temperature (MFFT) | ≤5 °C |
| Particle Size (Dv50) | ≤150 nm |
FAQ
At ambient temperatures above 10 °C, WG-50 films without a co-solvent. Below 10 °C, adding 3–5 % propylene glycol n-butyl ether (PnB) as a coalescent is recommended to ensure continuous film formation and avoid pinholes.
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