
DIPRANE™ 531 PREPOLYMER
Isocyanate prepolymer. It can be reacted with DIPRANE™ C590/45 curative to produce an elastomer of 45°C and with increasing quantities of DIPRANE™ CA chain extender as a third component to allow the production of elastomers up to 55 Shore D hardness. Shelf life: 6 months.




