HFDK-0587 BK A

About
HFDK-0587 BK A is equivalent to DOW ENDURANCE™ HFDK-0587 BK is a crosslinkable semi-conductive compound based on an ethylene copolymer, HFDK-0587 BK A offers outstanding extrusion properties. Low pressure and temperature generation result in outstanding scorch resistance and excellent smoothness under a wide processing window. Applications HFDK-0587 BK A is recommended as conductor and bonded insulation shielding for medium voltage XLPE power cables. DOW ENDURANCE HFDK-0587 is especially developed for high speed production in combination with DOW ENDURANCE™ HFDK-4202 EC and HFDK-4201 EC insulation compounds. Specifications Power cables with conductor and insulation shielding made of HFDK-0587 BK A, prepared using sound, commercial fabrication practice, would be expected to meet the following cable specification(s): IEC: 60502 and 60840 HD: 620 S1 and 632 S1 BS: 6622 DIN: VDE 0273 and 0263 Edf: HN-33-S-23 and HN-33-S-52 Consult the regulations for complete details.&&

About

HFDK-0587 BK A is equivalent to DOW ENDURANCE™ HFDK-0587 BK is a crosslinkable semi-conductive compound based on an ethylene copolymer, HFDK-0587 BK A offers outstanding extrusion properties. Low pressure and temperature generation result in outstanding scorch resistance and excellent smoothness under a wide processing window. Applications HFDK-0587 BK A is recommended as conductor and bonded insulation shielding for medium voltage XLPE power cables. DOW ENDURANCE HFDK-0587 is especially developed for high speed production in combination with DOW ENDURANCE™ HFDK-4202 EC and HFDK-4201 EC insulation compounds. Specifications Power cables with conductor and insulation shielding made of HFDK-0587 BK A, prepared using sound, commercial fabrication practice, would be expected to meet the following cable specification(s): IEC: 60502 and 60840 HD: 620 S1 and 632 S1 BS: 6622 DIN: VDE 0273 and 0263 Edf: HN-33-S-23 and HN-33-S-52 Consult the regulations for complete details.&&

Product Description
Supplier	DOW
Generic	PE copolymerization
Material Status	Commercial: Active
Availabilitys	Africa & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.10	g/cm³	ISO 1183
water content	400	ppm	DIN 53715

MECHANICAL	Nominal value	Unit	Test method
tensile strength	21.0	MPa	IEC 60811-1-1
Tensile strain
fracture	200	%	IEC 60811-1-1

Aging performance	Nominal value	Unit	Test method
Tensile strength retention rate
10 days，150℃	90	%	IEC 60811-1-1
Elongation retention rate
10 days，150℃	90	%	IEC 60811-1-1

THERMAL	Nominal value	Unit	Test method
thermosetting			IEC 60811-2-1
Elongation under load: 200 ℃	40	%	IEC 60811-2-1
Elongation without load: 200 ℃	0.0	%	IEC 60811-2-1

Electrical performance	Nominal value	Unit	Test method
Volume resistivity			IEC 60093
23℃	10	ohms·cm	IEC 60093
90 ℃	30	ohms·cm	IEC 60093

Process Conditions
Extrusion	Nominal value	Unit	Test method
Drying temperature	70	°C
Drying time	4.0	hr
Melt temperature	120 to 140	°C

Notes
1. Typical properties: these are not to be construed as specifications.
2. 0.4 MPa
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