Nychem® 2570X59 Styrene-Butadiene Latex
Nychem 2570X59 is one of our Styrene Butadiene Emulsion offerings. This line features a combination of good polar solvent resistance, toughness and elasticity. Toughness, abrasion resistance and chemical resistance can be further enhanced though either vulcanization or by adding external crosslinking agents such as melamines, epoxies, phenolics or metal complexes. Nychem 2570X59 is a high solids carboxylated styrene butadiene polymer latex that is stabilized with synthetic surfactants so it exhibits superior mechanical stability. It has a low Mooney viscosity which makes it one of the softer product offerings. Common application is metal coatings.
| Typical Properties | Values |
|---|---|
| Latex Viscosity, cP @ 25°C (Max) | 200 |
| pH | 7.0-8.0 |
| Total Solids, wt. % | 51-54 |
| Emulsifier Type | Synthetic |
| Tg(°C) | -20 |
| Bound Styrene, % | 46 |
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| Application Group | Application | Description |
|---|---|---|
| Coatings | Industrial Coatings | Nychem® 2570x59 is a soft high solids carboxylated SB latex that can be used to enhance coating properties for water resistance, oil or solvent resistance and flexibility. It can be used as a temporary peelable coating or maskant for the aerospace industry. It is often used in conjunction with other compatible water based polymers. |