| abstract |
It has a first layer (10a) of rubber (C1) comprising a heat-shrinkable fiber circumferential reinforcement (110) made from polyester, for example PET or PEN, this first layer comprising a monofilament (120 , 130) two layers (10b, 10c) of rubber (C2, C3, respectively) reinforced in a radial direction (in direction Z), with a specific structure multilayer composite laminate (10a, 10b, Radial tires, in particular for passenger cars or vans, having a lighter belt structure (10) comprising 10c); this multilayer composite laminate provides the weight and rolling resistance of the tire, the cornering stiffness and thus the road retention and handling It is possible to provide a running durability that is at least equivalent, if not at the same time, at the same time reduced without compromising performance. [Selection figure] None |