| 摘要 |
PROBLEM TO BE SOLVED: To provide a bridged polyethylene composition with a small dielectric dissipation factor (tanδ) at a high-frequency range (1 to 10 GHz around) and excellent in heat resistance such as heat aging characteristics and soldering heat resistance, and to provide a bridged polyethylene coaxial cable with small heat resistance and small tanδat a high-frequency range and with little attenuation. SOLUTION: Of the bridged polyethylene coaxial cable consisting of an inner conductor, a dielectric coated on it, and an outer conductor fitted at the outside, the dielectric consists of bridged polyethylene containing an aromatic secondary amine group antioxidant. COPYRIGHT: (C)2005,JPO&NCIPI
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