公司信息及水印
牌号简介 About |
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Dow Endurance HFDA-0587 BK S是一种设计用于中高压电缆的挤压导体屏蔽和粘合绝缘屏蔽应用。陶氏耐久性HFDA-0587 BK S在高温下具有稳定的体积电阻率特性,其配方可与铜和铝导线相媲美。DOW耐久性HFDA-0587 BK S符合产品平滑度的严格要求。作为导体屏蔽,其设计使用电压高达150千伏。作为一个绝缘屏蔽,它的设计使用高达230千伏。规格DOW耐久性HFDA-0587 BK S设计用于中高压电力电缆。采用良好的商业制造实践制备的具有Dow耐力HFDA-0587 BK S导体和绝缘屏蔽层的电缆应符合以下规范:AEIC:CS8、CS9 BS:6622 CEA:WCWG-01、WCWG-02 ICEA:S-94-649、S-97-682、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)建议与Dow交联聚乙烯和树形阻燃交联聚乙烯化合物一起使用,用于其他聚合物绝缘,如EPR和EPDM。警告用户在每种配方中建立Dow耐久HFDA-0587 BK的效用。 DOW ENDURANCE™ HFDA-0587 BK S is a designed for use as an extruded conductor shield and bonded insulation shield applications in medium and high voltage cables. DOW ENDURANCE™ HFDA-0587 BK S has stable volume resistivity characteristics at elevated temperatures and is formulated to be comparable with copper and aluminum conductors. DOW ENDURANCE™ HFDA-0587 BK S meets stringent requirements for product smoothness. As a conductor shield, it is designed for use up to 150 kV. As an insulation shield, it is designed for use up to 230 kV. Specifications DOW ENDURANCE™ HFDA-0587 BK S is designed for use in medium and high voltage power cables. Cables with conductor and insulation shielding of DOW ENDURANCE™ HFDA-0587 BK S, 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, 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™ HFDA-0587 BK S 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-0587 BK with each formulation. |
技术参数 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
1.09 | g/cm³ | ASTM D792 |
抗环境应力开裂 ESCR(Environmental Stress Cracking Resistance) |
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100%非离子洗涤剂,F0 100% non-ionic detergent, F0 |
> 504 | hr | ASTM D1693 |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
拉伸强度 tensile strength |
16.9 | MPa | ASTM D638 |
拉伸应变 Tensile strain |
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断裂 fracture |
320 | % | ASTM D638 |
老化性能 Aging performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
拉伸强度保持率 Tensile strength retention rate |
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1 week,150℃ 1 week,150℃ |
95 | % | ASTM D638 |
伸长保持率 Elongation retention rate |
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1 week,150℃ 1 week,150℃ |
% | ASTM D638 | |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
脆化温度 Embrittlement temperature |
℃ | ASTM D746 | |
电气性能 Electrical performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
体积电阻率 Volume resistivity |
ASTM D991 | ||
23℃ 23℃ |
ohms·cm | ASTM D991 | |
90 ℃ 90 ℃ |
ohms·cm | ASTM D991 | |
130 ℃ 130 ℃ |
ohms·cm | ASTM D991 |
备注 |
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1 一般属性:这些不能被视为规格。 |
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