- Functions:Activator
- Compatible Polymers & Resins:Natural Rubbers (NR)
- Processing Methods:Extrusion, Calendering
- Features:Creep Resistant, Reversion Resistance
ULTRA-FLOW™ ZEH is an effective activator for sulfur curing systems of NR. It can partially or completely replace stearic acid and works to reduce stress relaxation and creep of NR parts. It can also improve the reversion resistance of NR compounds as well as compression set of NR vulcanisates.