ACRONAL NX 2727
ACRONAL NX 2727
ACRONAL® NX 2727 is an aqueous anionic dispersion of a polymer based on acrylic ester and styrene. It can be used a primer coating to bind free surface dust on composite substrates. This coating can help reduce absorbency and enhance bond quality. ACRONAL NX 2727 can also be used in producing various product assembly adhesives with fast setting speed.
Properties
| Typical Properties | Value |
| Solids | ~ 50 |
| pH | ~ 7.5 |
| Viscosity at 23°C (Brookfield RV, Spindle #5, at 50 rpm) | 1500 – 6000 cps |
| Other Properties of the Dispersion | Value |
| Density at 23°C | ca. 1.03 g/cm3 |
| Dispersion Type | Anionic |
| Freeze/Thaw Stability | Not resistant |
| Properties of the Film | Value |
| Elongation at Break | 7.00 |
| Glass Transition Temperature (DSC) | 17°C |
| Water Absorption | ca. 5% |
| Appearance | White |
| Surface | Not tacky |
*These typical values should not be interpreted as specifications.
