The butadiene rubber is received in the polymerisation process in a solution based on a neodymium catalyst. It contains ca. 97 % of cis structure. It contains no plasticizer and is stabilised with a staining anti-oxidant.
Butadiene rubber is used for the production of rubber compounds in the manufacture of car tires and various rubber technical products. Due to the low polydispersity and glass transition temperature, it is preferred for tires with low rolling resistance.
| Type | Antioxidant | Catalyst | Mooney viscosity (MU) | Cis structure content (%) |
|---|---|---|---|---|
| SYNTECA® 44 | Staining | Neodymium | 44 | 97 |
| SYNTECA® 63 | Staining | Neodymium | 63 | 97 |