RHENOGRAN® PCD-50/EVA
Antioxidant and hydrolysis stabilizer for EVA and ester-based polymers—improves heat and aging resistance.
Product Description
Rhenogran® PCD-50 is a predispersed polycarbodiimide antioxidant (50% active in EVA binder) designed for polymers containing ester groups, especially ethylene vinyl acetate (EVA) copolymers. It significantly improves resistance to hot air aging and hydrolysis, protecting vulcanizates from degradation in demanding environments. The pre-dispersed form ensures rapid, low-dusting incorporation and excellent dispersion, maximizing the stabilizing effect and process reliability.
THESE SPECIAL FEATURES MAKE THIS PRODUCT SO SUCCESSFUL
- Highly effective antioxidant and hydrolysis stabilizer for ester-based polymers
- Significantly improves heat aging and hydrolysis resistance
- Pre-dispersed in EVA for low-dust, easy handling and uniform distribution
- Compatible with all common elastomers and processing methods
- Enables longer service life and reduced need for conventional antioxidants
THE MOST COMMON AREAS OF APPLICATION
- Molded and extruded articles based on EVA and other ester-containing polymers
- Cable sheathing and insulation requiring long-term durability
- Fabric coatings and technical textiles exposed to heat and moisture
- Rubber goods demanding enhanced aging and hydrolysis resistance
Brand
RHENOGRAN®
Polymer auxiliaries
Antioxidant
Polycarbodiimide
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