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HMWPE insulation conforms to:
- ASTM B-8 and B-3, latest edition
- ASTM D-1248, Type I, Class C, Category 5, Grade
E-4 and E-5
- ICEA S61-402, Part 6, paragraph 6.11.4
- ratings of 600 volts, 75°C
Application: A direct earth burial, DC feeder cable for use In cathodic
protection systems for pipelines, storage tanks, water towers, bridges,
railroad tracks, pilings, well casings, cables, marine crane and structures
and other buried or water-submerged metallic structures.
Construction: Annealed, uncoated, stranded copper conductor. Black
insulation, surface printed.
SIZE: AWG 10, 8, 6, 4, 2, 1, 1/0, 2/0,
4/0
Kynar / HMWPE
A direct earth burial DC lead cable for
use in deep anode ground bed installations. Designed to withstand corrosive
gases in brackish water conditions.
The conductor is stranded bare copper
conductor and conforms to ASTM specification B-8. The insulation is a
homogenous wall of natural PVDF floropolymer (Kynar) extruded over the
conductor. The jacket is high molecular weight polyethylene conforming to
ASTM D-1248, Type 1, Class A, Category 5, Grades E4 and E5. Tensile
strengths J1, 53. Available with High Density Polyethylene (Type II, III,
IV) Class B and C (all colors). Surface printed. Sizes AWG 14, 12, 10, 8, 6, 4,
2.
Different wall thickness of Kynar and HMWPE as well as various colors
are available on special request basis.
Halar / HMWPE
A direct
earth burial DC lead cable for use in deep anode ground bed installations.
Designed to withstand corrosive gases in brackish water conditions.
The
conductor is stranded bare copper conductor and conforms to ASTM specification
B-8. The insulation is a homogenous wall of natural ECTFE floropolymer
(Halar®) extruded over the conductor. The jacket is high molecular weight
polyethylene conforming to ASTM D-1248, Type I, Class A, Category 5, Grades E4
and E5. Tensile strengths J1, 53. Available with High Density
Polyethylene (Type II, III, IV) Class B and C (all colors). Surface printed.
Sizes AWG 14, 12, 10, 8, 6, 4, 2.
Different wall thickness of Halar and
HMWPE as well as various colors are available on special request basis.
HALAR fluoropolymer offers a unique combination of properties which makes
it particularly suited for cathodic-protection lead-wire insulation. It is
rugged insulation which has excellent resistance to abrasion, impact, and notch
propagation equal to HMWPE and superior to PVF2. Halar has excellent
retention of electrical properties in chemical environments. Laboratory and
field tests confirm that HALAR fluoropolymer is superior to PVF2 as an
electrical insulating material for service in the brackish water environments of
deep ground beds.
®HALAR IS A REGISTERED TRADEMARK OF AUSIMONT USA, INC.
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