Sarcocure 84 is a new curative developed for TDI prepolymers exhibiting outstanding chemical, solvent and stain resistance. Sarcocure 84 curative has a long gel time giving the operator enough time to mix and pour large parts by hand mixing with relative ease. The finished polyurethane elastomer exhibit good physical properties, including good tensile strength, high resilience and excellent wear characteristics.
Sarcocure 84 is a liquid at room temperature and can be processed at ambient or elevated temperatures. This curative is recommended for producing soft rollers with superior solvent resistance.