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UCAR Latex 9189 UCAR™ Latex 9189 is a coater-ready, inherently pressure-sensitive acrylic copolymer emulsion product that forms a remarkably clear dry film. It features the following performance characteristics:
- Good clarity and water whiteness on clear face stocks
- Excellent balance of peel, tack, and cohesive strength
- Superior adhesion to a wide variety of surfaces
- Excellent flow and leveling
- Conformance to FDA 21CFR175.105
- Easily applied by reverse gravure or Mayer Rod coaters
- High line speed capability
- Good response to tackifiers
UCAR Latex 9189 can be formulated for use in general-purpose film and paper label applications. By formulating with tackifiers, this product can be modified to meet the varied peel and tack requirements of a wide range of label applications.
Typical Properties(1)
| Property |
Value |
| Total Solids, % by weight |
52.5 |
| Viscosity, cP |
325 |
| Weight per Gallon, lb |
 |
Latex |
| Polymer |
|
8.5
9.3 |
| Particle Size, microns |
0.24 |
| pH Value |
8.0 |
| Glass Transition Temperature, midpoint, °C |
-35 |
| 180° Peel, 30 minute dwell, pli |
3.3 |
| Shear Resistance on stainless steel |
6.0 |
(1) The data provided for these properties are typical values, intended only as guides, and should not be construed as sales specifications.
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