WESTCO™ ZDA Zinc Diacrylate CAS# 14633-87-9

WESTCOTM ZDA is a metallic acrylate coagent for peroxide vulcanization of polymers.  Unlike many other coagents like PDM or TMPTA, WESTCOTM ZDA enhances the elongation of the vulcanized compound improving its tear strength and flex resistance.  It also significantly improves adhesion between the compound and a substrate, particularly metal, during vulcanization

Packaging – 20 kg paper bag with plastic inner liner

Shelf life – 12 months from date of manufacture


Appearance: White powder
*Ash Content

35.0 -39.0%

*Sieve Residue 150 µm

1.0% Max.

Melt point

240°C Min.

Specific gravity


*Reported on Certificate of Analysis

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      • Western Reserve Chemicals
      • 60 S. Seiberling Street
      • Akron, OH 44305

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