热塑性聚酯，Dow ENDURANCE™ HFDA-0580 BK对比热塑性聚酯，Dow ENDURANCE™ HFDA-0581 BK物性表,价格行情_搜料

牌号信息	Dow ENDURANCE™ HFDA-0580 BK 物性表热塑性聚酯 & 美国陶氏指导价格：暂无塑料库存：缺货	Dow ENDURANCE™ HFDA-0581 BK 物性表热塑性聚酯 & 美国陶氏指导价格：暂无塑料库存：缺货
牌号简介	陶氏耐久HFDA-0580 BK是一种特殊配方的半导体、硫化化合物，设计用于中压交联聚乙烯绝缘电缆的挤压股导线屏蔽和粘合绝缘屏蔽。（1）陶氏耐久HFDA-0580 BK在高温下具有稳定的体积电阻率特性。与一个聚合物系统，以帮助获得最小收缩对铝导体，特别是固体导体。不建议与裸铜导线一起使用DOW耐久性HFDA-0580 BK。规格DOW耐久性HFDA-0580 BK设计用于配电电缆。采用良好的商业制造实践制备的具有Dow耐久性HFDA-0580 BK导体和绝缘屏蔽层的电缆应符合以下规范：ANSI/ICEA:S-94-649、S-97-682、S-93-639/NEMA WC74 AEIC:CS8 IEC:60502（1）Dow耐久性HFDA-0580 BK建议与Dow交叉链路一起使用。ED聚乙烯和树阻燃交联聚乙烯化合物。对于其他聚合物绝缘，如EPR和EPDM，用户应注意在每种配方中建立陶氏耐久性HFDA-0580 BK的效用。 DOW ENDURANCE™ HFDA-0580 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™ HFDA-0580 BK has stable volume resistivity characteristics at elevated temperatures and is formulated with a polymer system that assists in obtaining minimum shrink back on aluminum conductors, especially solid conductors. DOW ENDURANCE™ HFDA-0580 BK is not recommended for use with bare copper conductors. Specifications DOW ENDURANCE™ HFDA-0580 BK is designed for use in power distribution cables. Cables with conductor and insulation shielding of DOW ENDURANCE™ HFDA-0580 BK, prepared using sound commercial fabrication practice, would be expected to meet the following specifications: ANSI/ICEA: S-94-649, S-97-682, S-93-639 / NEMA WC74 AEIC: CS8 IEC: 60502 (1) DOW ENDURANCE™ HFDA-0580 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™ HFDA-0580 BK with each formulation.	DOW ENDURANCE™ HFDA-0581 BK是一种特殊配方的半导体、硫化化合物，设计用于中压交联聚乙烯绝缘电缆的挤压股导线屏蔽和粘合绝缘屏蔽。（1）DOW ENDURANCE™ HFDA-0581 BK在高温下具有稳定的体积电阻率特性。并与一个聚合物系统，证明了与铜导体的兼容性。DOW ENDURANCE™ HFDA-0581 BK设计用于配电电缆。采用良好的商业制造实践制备的具有Dow耐久性HFDA-0581 BK导体和绝缘屏蔽层的电缆应符合以下规范：ANSI/ICEA:S-94-649、S-97-682、S-93-639/NEMA WC74 AEIC:CS8 IEC:60502（1）Dow耐久性HFDA-0581 BK建议与Dow交叉链路一起使用。ED聚乙烯和树阻燃交联聚乙烯化合物。对于其他聚合物绝缘，如EPR和EPDM，用户应注意在每种配方中建立陶氏耐久性HFDA-0581 BK的效用。 DOW ENDURANCE™ HFDA-0581 BK is a specially formulated semiconductive, vulcanizable compound designed for use as an extruded conductor shield and bonded insulation shield applications in power cables.(1) DOW ENDURANCE ™ HFDA-0581 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. DOW ENDURANCE™ HFDA-0581 BK offers outstanding extrusion properties with low melt pressures and low temperature generation that result in outstanding scorch resistance under a wide processing window. (1) DOW ENDURANCE™ HFDA-0581 BK is recommended for use in conjunction with DOW cross-linked polyethylene and tree-retardant cross-linked polyethylene compound. For other polymer insulations as well as EPR and EPDM the user is cautioned to establish the utility of DOW ENDURANCE™ HFDA-0581 BK with each formulation. Applications: DOW ENDURANCE™ HFDA-0581 BK has been designed for semiconductive applications in power distribution and transmission cables for cables rated up to 150 kV. It can be used as inner and outer semiconductive layer for bonded cable applications and as inner semiconductive layer for strippable cable constructions. Contact your Dow representative for further recommendations. Specifications: DOW ENDURANCE™ HFDA-0581 BK is designed for use in power distribution and transmission cables. Power cables with conductor and insulation shielding made of DOW ENDURANCE™ HFDA-0581 BK, prepared using sound, commercial fabrication practice, would be expected to meet the following cable specification(s): IEC: 60502-2 and 60840 HD: 620 S2 and 632 S2 BS: 6622 DIN: VDE 0273 and 0263 Edf: HN-33-S-23 and HN-33-S-52 AEIC: CS8, CS9 ICEA: S-94-649, S-97-682, S-113-684, S-66-524 (NEMA WC7), S-108-720 GB/T 12706, GB/T 11017

产品描述
厂家：	美国陶氏 DOW	美国陶氏 DOW
类别：	热塑性聚酯热塑性聚酯	热塑性聚酯热塑性聚酯
填料：
用途：	电线电缆应用,屏蔽半导体,中压半导体屏蔽,地下电缆,电缆护罩	电线电缆应用,屏蔽半导体,中压半导体屏蔽,电缆护罩,地下电缆
性能特点：
加工条件：

技术参数

物理性能
PHYSICAL Dow ENDURANCE™ HFDA-0580 BK Dow ENDURANCE™ HFDA-0581 BK 单位
UNIT 测试方法
TEST METHOD

密度
Density g/cm³ ASTM D792

抗环境应力开裂(100%非离子洗涤剂，F0)
ESCR(Environmental Stress Cracking Resistance) hr ASTM D1693

机械性能
MECHANICAL Dow ENDURANCE™ HFDA-0580 BK Dow ENDURANCE™ HFDA-0581 BK 单位
UNIT 测试方法
TEST METHOD

拉伸应变(断裂)
Tensile strain % ASTM D638

拉伸强度
tensile strength MPa ASTM D638

老化性能
AGING Dow ENDURANCE™ HFDA-0580 BK Dow ENDURANCE™ HFDA-0581 BK 单位
UNIT 测试方法
TEST METHOD

伸长保持率(1 week，150℃)
Elongation retention rate % ASTM D638

拉伸强度保持率(1 week，150℃)
Tensile strength retention rate % ASTM D638

热性能
THERMAL Dow ENDURANCE™ HFDA-0580 BK Dow ENDURANCE™ HFDA-0581 BK 单位
UNIT 测试方法
TEST METHOD

脆化温度
Embrittlement temperature ℃ ASTM D746

电气性能
ELECTRICAL Dow ENDURANCE™ HFDA-0580 BK Dow ENDURANCE™ HFDA-0581 BK 单位
UNIT 测试方法
TEST METHOD

体积电阻率(130 ℃)
Volume resistivity ohms·cm ASTM D991

体积电阻率(23℃)
Volume resistivity ohms·cm ASTM D991

体积电阻率(90 ℃)
Volume resistivity ohms·cm ASTM D991

加工方式

挤出 Dow ENDURANCE™ HFDA-0580 BK Dow ENDURANCE™ HFDA-0581 BK 单位测试方法

干燥时间 hr

干燥温度 °C

熔体温度 °C

备注

1 一般属性：这些不能被视为规格。


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老化性能
热性能
电气性能
加工方式
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热塑性聚酯，Dow ENDURANCE™ HFDA-0580 BK对比热塑性聚酯，Dow ENDURANCE™ HFDA-0581 BK对比物性表,价格行情_搜料_soliao

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