From rubber tires and general rubber to latex compounds, zinc oxide is used as the preferred activator in the vulcanization or curing process.
Increases effect of organic accelerators in Rubber vulcanization
Reduces heat buildup and wear in tires
Adds strength to rubber compounds, improves their resistance to heat and abrasion
Reduces shrinkage in manufacturing
Activates cross-linking between adjacent polymer chains and effective reticulation for rubber vulcanization
UV blocker helping reduce rubber degradation