Study on Lamborn Wear Performance of Tread Compounds Filled with Different Types of Carbon Black
The Lamborn wear performance of carbon black filled tread compound with different structural degrees was comparatively studied.The results showed that,as the slip ratio or load increased,the Lamborn wear of carbon black filled tread compound trended to increase.As the linear velocity or temperature increased,the Lambourn wear of carbon black filled tread compounds did not exhibit a clear pattern.Compared with low structure carbon black filled tread compound,the Mooney viscosity,hardness and tensile strength of high structure carbon black filled tread compound increased,and the elongation at break decreased.Among them,the wear resistance of the high structure carbon black filled tread compound with increased environmentally friendly aromatic oil content was the best.
tread compoundLamborn wearcarbon black structural degreeslip ratiowear resistancephysical property
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