2005•Tire IndustryRequires access
Dynamic properties of CB-filled tread compound
Lianxiang Ma
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Abstract
The dynamic properties of CB-filled tread compound were investigated.The results showed that the kinds of carbon black gave little effect on the T-g of tread compound,but remarkable effect on the peak tanδ;the N351 black-filled tread resulted in lower hysteresis and better ice and wet traction;the peak tanδ of tread compound decreased gradually and the T-g shifted to the low temperature region as the addition level of N351 black increased;the addition level of black N351 gave significant effect on the storage modulus and hysteresis of tread compound;and a tread compound with good comprehensive properties was obtained when 75 phr N351 black was used.