Cable, Kynar/HMWPE Insulation for Cathodic Protection by Farwest Corrosion
Farwest Corrosion Control Company is a distributor and manufacturer of cathodic protection and corrosion control products and solutions
Primary Kynar Insulation, Secondary HMWPE Insulation for C.P. Systems
Application
A direct earth burial, DC lead, cathodic protection cable for use in deep anode groundbed installations, designed to withstand corrosive gases.
Standards
- Conductor
Stranded bare copper conductor conforms to ASTM Specification B-8. - Insulation
A homogeneous wall of natural PVDF fluoropolymer (Kynar) shall be extruded over the conductor. - Jacket
Insulation is high molecular weight polyethylene conforming to ASTM-D-1248, Type 1, Class A, Category 5, Grades E4 and E5. Tensile Strengths Jl, J3. Available with high density polyethylene (Types II, III, IV) Class B and C (all colors). Surface printed. Custom printing available.
| Size | No. of Strands | Circular Mils | AWG Diameter Inches | Kynar Thickness Inches | HMWPE Thickness Inches | Nominal Diameter Inches | Weight Lbs per 1000 ft | DC Ohms per Mft at 20oC |
|---|---|---|---|---|---|---|---|---|
| #8 | 7 | 16,510 | .146 | .020 | .065 | .316 | 83 | .653 |
| #6 | 7 | 26,240 | .184 | .020 | .065 | .354 | 120 | .411 |
| #4 | 7 | 41,740 | .232 | .020 | .065 | .402 | 177 | .258 |
| #2 | 7 | 66,360 | .283 | .020 | .065 | .462 | 260 | .162 |
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