INSULATION FOR AN IMPROVED HIGH-SPEED DATA TRANSMISSION CABLE
摘要
<p>The present invention relates to data transmission cable wherein the primary insulation for the electrical conductor comprises partially-crystalline copolymer comprising tetrafluoroethylene and hexafluoropropylene, said copolymer being substantially free of alkali metal salt, having a melt flow rate of within the range of 30±3 g/10 min, and having no more than 50 unstable endgroups/10<SUP>6</SUP> carbon atoms, said copolymer exhibiting a dissipation factor at 10 GHz of no greater than 0.00025.</p>
申请公布号
WO2006009761(A1)
申请公布日期
2006.01.26
申请号
WO2005US21244
申请日期
2005.06.15
申请人
E.I. DUPONT DE NEMOURS AND COMPANY;ERNEST, THOMAS, ROBERT, JR.;FAVEREAU, DANIEL, A.;MCKEE, NIALL, D.;TOOLEY, PATRICIA, A.
发明人
ERNEST, THOMAS, ROBERT, JR.;FAVEREAU, DANIEL, A.;MCKEE, NIALL, D.;TOOLEY, PATRICIA, A.
