Assertion: radial tire's cord | /r/HasProperty | metallic
Facets:
Source sentences:
text: This invention relates to a pneumatic radial tire using metallic cords coated with an elastomer as a belt layer, and more particularly it is to improve the durability without sacrificing the rolling resistance and running performances by avoiding cord breakage in the belt ply layer.
text: The cords of the layers 7 and 8 can be metallic or textile; in the second case they are preferably of an aromatic polyamide, such as aramide.