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DOW耐久性HFDB-0586 BK S是一种特殊配方的半导体、硫化化合物,设计用于中高压交联聚乙烯绝缘电缆中的导体屏蔽和粘合绝缘屏蔽。(1)DOW耐久性HFDB-0586 BK S在高温下具有稳定的体积电阻率特性,并且具有良好的形状。采用聚合物系统,证明了与铜和铝导体的相容性。Dow EnduranceHFDB-0586 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,规格陶氏耐力HFDB-0586 BK S是专为用于配电和传输电缆。采用良好的商业制造实践制备的Dow耐力HFDB-0586 BK S导线和绝缘屏蔽电缆应符合以下规范:AEIC:CS8,CS9 CEA:WCWG-01,WCWG-02 CSA:C68.2,C68.3 IEC:60502,60840,62067 ICEA:S-108-720;S-94-649;S-97-682,S-93-639 DIN:VDE 0276-632,0276-620 BS:6622 edf:hn-33-s-23、hn-33-s-52 esi:09-14 cenelec:hd620 s1、hd632 s1 iso 1872-e/ba、khxy、23-g200、c40 nf:c33-223、c33-226 ute:c 33-223 ul:1072 gb/t 11017和GB/T 18890(1)建议与陶氏交联聚乙烯和树阻燃交联聚乙烯化合物一起使用陶氏耐久性HFDB-0586 BK。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HFDB-0586 BK的效用。 DOW ENDURANCE™ HFDB-0586 BK S is a specially formulated semiconductive, vulcanizable compound designed for conductor shield and bonded insulation shield applications in medium and high voltage crosslinked polyethylene insulated cables.(1) DOW ENDURANCE™ HFDB-0586 BK S 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™HFDB-0586 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™ HFDB-0586 BK S is designed for use in power distribution and transmission cables. Cables with conductor and insulation shielding of DOW ENDURANCE™ HFDB-0586 BK S, prepared using sound commercial fabrication practice, would be expected to meet the following specifications: AEIC: CS8, CS9 CEA: WCWG-01, WCWG-02 CSA: C68.2, C68.3 IEC: 60502, 60840, 62067 ICEA: S-108-720; S-94-649; S-97-682, S-93-639 DIN: VDE 0276-632, 0276-620 BS: 6622 Edf: HN-33-S-23, HN-33-S-52 ESI: 09-14 CENELEC: HD620 S1, HD632 S1 ISO 1872-E/BA, KHXY, 23-G200, C40 NF: C33-223, C33-226 UTE: C 33-223 UL: 1072 GB/T 11017 and GB/T 18890 (1) DOW ENDURANCE™ HFDB-0586 BK S is recommended for use in conjunction with DOW cross-linked polyethylene and tree-retardant cross-linked polyethylene compounds. For other polymer insulation such as EPR and EPDM's, the user is cautioned to establish the utility of DOW ENDURANCE™ HFDB-0586 BK S 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 |
1.10 | g/cm³ | ASTM D1505 |
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 |
15.9 | MPa | ASTM D638 |
拉伸应变 Tensile strain |
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断裂 fracture |
300 | % | 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℃ |
90 | % | 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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