Assertion: radial tire's structure | /r/HasProperty | represented by following formula
Facets:
Source sentences:
text: In order to achieve the aforementioned object, the pneumatic radial tire of the present invention is a pneumatic radial tire having a carcass layer mounted between a pair of right and left bead portions and a belt layer embedded in the outer peripheral side of the carcass layer in a tread portion, wherein a belt cover layer comprising the fiber cords made of the filaments of polyolefin ketone having a structure represented by the following formula (1) disposed around the outer peripheral side of the belt layer, and an elongation rate of the fiber cords composing the belt cover layer is equal or inferior to 2.5% in the tire.
text: and so on; it is necessary to use a polyolefin ketone fiber having a structure represented by the following formula (1).