TIRE FOR AGRICULTURAL VEHICLE
The tire has a tread which is intended to come into contact with the ground and which comprises a plurality of lugs separated from one another by grooves. Each lug extends radially outwards, over a radial height H, from a bottom surface as far as a contact face. The grooves are made up of the portio...
Saved in:
Main Authors | , |
---|---|
Format | Patent |
Language | English French German |
Published |
15.08.2018
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The tire has a tread which is intended to come into contact with the ground and which comprises a plurality of lugs separated from one another by grooves. Each lug extends radially outwards, over a radial height H, from a bottom surface as far as a contact face. The grooves are made up of the portions of the bottom surface that separate the lugs. The tread comprises a rubber composition based on at least one synthetic elastomer which predominates by weight, this synthetic elastomer comprising at least one butadiene-styrene copolymer, SBR, the SBR having a content greater than or equal to 20 parts per hundred rubber, phr, a reinforcing filler predominantly comprising carbon black. The composition comprises an aromatic dicyclopentadiene plasticizing resin essentially comprising styrene, ethylene and dicyclopentadiene units, at a content ranging from 2 to 40 phr, the composition containing under 5 phr of another plasticizer. |
---|---|
Bibliography: | Application Number: EP20160793945 |