The cleanest burning binder
Polypropylene carbonate materials such as NB-180 are produced from the metal-catalyzed copolymerization of CO2 with epoxides. Novomer is able to produce NB-180 using a patented highly selective catalyst system and process.
Typical Properties
| NB-180, Poly(propylene carbonate) | Test Method | |||||||
|---|---|---|---|---|---|---|---|---|
| Chemical Formula | (C4H6O3)n | |||||||
| Molecular Weight | 185-250K | GPC | ||||||
| Density | 1.280 g/cm3 | ASTM D792 | ||||||
Glass Transition Temperature
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| Decomposition Temperature | 200°C | TGA/DSC | ||||||