It can be used as high-temperature rapid anti-scorching agent for EPDM vulcanization, and also can promote the degree of EPDM vulcanization. Especially suitable for automotive seals.
The anti-coking effect of this product varies with the varieties of accelerators and is directly proportional to its dosage, the dosage increase has little effect on the performance of vulcanized rubber.
Vulkalent E/C is used to improve the safety of rubber compounds at higher processing temperatures and to extend the flow time of the compound at vulcanization temperatures.
It is particularly suitable for use with thiazole accelerators and is used in vulcanization with thiuram compounds.
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The anti-coking effect of this product varies with the varieties of accelerators and is directly proportional to its dosage, the dosage increase has little effect on the performance of vulcanized rubber. It has a slight delay on the vulcanization rate. It can improve the cross-linking degree by 5-10% in the kind of rubber with subsulfonamide accelerator.