DABCO® 33 S is a tertiary amine that is a solution of 33 % triethylenediamine (TEDA) and butanediol. It is a strong urethane catalyst used for shoe sole and flexible foam applications.
Typical Applications
DABCO® 33 S is commonly used for shoe sole applications and can also be used in flexible foam applications. It is primarily used in microcellular polyurethane formulations extended with 1,4 butanediol.
Benefits at a glance
- Ease of handling
- Ease of metering