Concentrated Melamine Formaldehyde Resin
| Typical values | Characteristics |
| Transparent to light yellow liquid | Appearance |
| 300 – 500 mPa.s | Viscosity at 23 °C |
| 9 – 10.5 | pH at 25 °C |
| 1.2 – 1.3 | Specific gravity at 20 °C |
| 70 – 75 wt% | Total solids content |
| 0.6 – 1.2 wt% | Free formaldehyde content |
Concentrated melamine formaldehyde resin is a transparent resin with medium viscosity. The paper made with this resin shows excellent mechanical properties, such as resistance to fractionation, wear and alkali. It also improves printability and wrinkle resistance in banknotes and securities. This product does not have any yellowing effect on paper and cardboard and prevents decoloring of paper.
Application
- Used in the production of banknotes and securities.
Storage life
8 months at 25 °C
Packaging
20 liter HDPE plastic drums, 20 – 22 MT stainless steel tanks and ISO tank containers