| 摘要 |
A tubing assembly 10 comprises conductive, metal corrugated tubing 12 including convolutions of peaks and valleys, and a conductive polymer jacket 14 disposed along a length of the corrugated tubing 12. The conductive polymer jacket 14 forms a conductive path from the conductive polymer jacket 14 to the corrugated tubing 12, and has a volume resistivity sufficient to conduct charge from an outer surface of the conductive polymer jacket 14 through the conductive polymer jacket 14 to the corrugated tubing 12. The conductive polymer jacket 14 includes a fire retardant, and has a minimum tensile strength of about 1500 psi, a minimum elongation of about 200%, and a maximum flexural modulus of about 50,000 psi. |
