Dow ENDURANCE™ HFDC-0586 BK Datasheet,TP, Unspecified,The Dow Chemical Company-SHANGHAI SUSHENG

Message
DOW ENDURANCE™ HFDC-0586 BK is a specially formulated semiconductive, vulcanizable compound designed for use as an extruded strand conductor shield and bonded insulation shield applications in medium voltage crosslinked polyethylene insulated cables.(1) DOW ENDURANCE™ HFDC-0586 BK has stable volume resistivity characteristics at elevated temperatures and is formulated with a polymer system that has demonstrated compatibility with copper and aluminum conductors. Specifications DOW ENDURANCE™ HFDC-0586 BK is designed for use in power distribution cables. Cables with conductor and insulation shielding of DOW ENDURANCE™ HFDC-0586 BK, prepared using sound commercial fabrication practice, would be expected to meet the following specifications: AEIC: CS8, CS9 BS: 6622 CEA: WCWG-01, WCWG-02 ICEA: S-94-649, S-97-682 AND S-66-524 (NEMA WC7) IEC: 60502, 60840 DIN: VDE 0273, 0263 Edf: HN-33-S-23, HN-33-S-52 ESI: 09-14 HD: 620 S1 UL: 1072 (1) DOW ENDURANCE™ HFDC-0586 BK is recommended for use in conjunction with DOW cross-linked polyethylene and tree-retardant cross-linked polyethylene compounds For other polymer insulations such as EPR and EPDM's the user is cautioned to establish the utility of DOW ENDURANCE™ HFDC-0586 BK with each formulation.

General Information
Agency Ratings	AEIC CS8 AEIC CS9 BS 6622 EDF HN 33-S-23 EDF HN 33-S-52 HD 620 S1 ICEA S-66-524 ICEA S-94-649 ICEA S-97-682 IEC 60502 IEC 60840 NEMA WC-7 UL 1072 VDE 0263 VDE 0273
Forms	Particle

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.09	g/cm³	ASTM D792
Environmental Stress-Cracking Resistance (100% Igepal, F0)	> 504	hr	ASTM D1693

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength	16.9	MPa	ASTM D638
Tensile Elongation (Break)	320	%	ASTM D638

Aging	Nominal Value	Unit	Test Method
Tensile strength retention- 1 week (150°C)	95	%	ASTM D638
Elongation retention rate- 1 week (150°C)	95	%	ASTM D638

Thermal	Nominal Value	Unit	Test Method
Brittleness Temperature	-40.0	°C	ASTM D746

Electrical	Nominal Value	Unit	Test Method
Volume Resistivity			ASTM D991
23°C	15	ohms·cm	ASTM D991
90°C	40	ohms·cm	ASTM D991
130°C	40	ohms·cm	ASTM D991

Additional Information
Nominal property values above represent tests on molded, stress-relieved slabs. Cure times were 15 minutes at 175°C.Storage The environment or conditions of storage greatly influences the recommended storage time. Storage should be in accordance with good manufacturing practices. If proper warehousing and storage temperatures [dry conditions, between 50°F and 86°F (10°C and 30°C) in temperature] are utilized, this product may be stored by the customer for up to one year. It is recommended that the practice of using the product on a first-in / first-out basis be established. Storage under extreme conditions may affect the quality, processing, or performance of the product.

Additional Information

Nominal property values above represent tests on molded, stress-relieved slabs. Cure times were 15 minutes at 175°C.Storage The environment or conditions of storage greatly influences the recommended storage time. Storage should be in accordance with good manufacturing practices. If proper warehousing and storage temperatures [dry conditions, between 50°F and 86°F (10°C and 30°C) in temperature] are utilized, this product may be stored by the customer for up to one year. It is recommended that the practice of using the product on a first-in / first-out basis be established. Storage under extreme conditions may affect the quality, processing, or performance of the product.

Extrusion	Nominal Value	Unit
Drying Temperature	60.0	°C
Drying Time	< 6.0	hr
Melt Temperature	116 - 141	°C

Extrusion instructions
DOW ENDURANCE™ HFDC-0586 BK provides excellent surface finish and outstanding output rates over a broad range of conditions. For optimum results, melt extrusion temperatures in the suggested range of 240 to 285°F (115 to 140°C) to avoid pre-cure or scorch. Extruder barrel settings of 110°C (230°F) are suggested as a starting point while learning to process DOW ENDURANCE™ HFDC-0586 BK. Specific machine settings will depend on the extruder design and must be established through conventional practices. Dehumidified hopper drying at 140°F (60°C) for up to 6 hours may be employed to remove moisture prior to extrusion.

Extrusion instructions

DOW ENDURANCE™ HFDC-0586 BK provides excellent surface finish and outstanding output rates over a broad range of conditions. For optimum results, melt extrusion temperatures in the suggested range of 240 to 285°F (115 to 140°C) to avoid pre-cure or scorch. Extruder barrel settings of 110°C (230°F) are suggested as a starting point while learning to process DOW ENDURANCE™ HFDC-0586 BK. Specific machine settings will depend on the extruder design and must be established through conventional practices. Dehumidified hopper drying at 140°F (60°C) for up to 6 hours may be employed to remove moisture prior to extrusion.

Category:	TP, Unspecified , Crosslinkable Semiconductive Shielding Compound
Manufacturer:	The Dow Chemical Company
Trademark:	Dow ENDURANCE™
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	DrLvoh_Dow-ENDURANCE-HFDC-0586-BK.pdf
PRICE:	Order Products email sales@su-jiao.com

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