WM-172 is a water-based varnish for paper roller coating. It has medium viscosity, low toxicity, and very good gloss. It can also be applied to gloss overprint varnish for stick labels or book covers.
1. Appearance/Color: milky white liquid. 2. Major components: Acrylic resins. 3. Solid Content: 45%. 4. Viscosity (Ford Cup #4, 25℃) 55 ± 5 sec. 5. PH: 7.5~8.5. 6. Gloss (60°): 10 ± 2.