公司信息及水印
牌号简介 About |
---|
陶氏耐久HFDA-0800 BK EC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)陶氏耐久HFDA-0800 BK EC在高温下具有稳定的体积电阻率特性,是一种性能优良的绝缘材料。与已证明与铜导体相容的聚合物系统复合。陶氏耐力HFDA-0800 BK EC是专门开发利用一种特殊的乙炔炭黑提供超光滑表面,以实现最佳的性能,并在挤压屏蔽和绝缘之间产生更完美的界面。因此,可以预期显著提高电缆性能。规范DOW耐久性HFDA-0800 BK EC设计用于配电电缆。采用良好的商业制造实践制备的Dow耐力HFDA-0800 BK EC导线和绝缘屏蔽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耐力MV A-0800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MV A-0800的效用。 DOW ENDURANCE™ HFDA-0800 BK EC 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™ HFDA-0800 BK EC has stable volume resistivity characteristics at elevated temperatures and is formulated with a polymer system that has demonstrated compatibility with copper conductor. DOW ENDURANCE™ HFDA-0800 BK EC was specifically developed utilizing a special acetylene carbon black to provide a supersmooth surface to achieve best in class performance and yielding a more perfect interface between the extruded shield and the insulation. As a result, significantly improved cable performance can be expected. Specifications DOW ENDURANCE™ HFDA-0800 BK EC is designed for use in power distribution cables. Cables with conductor and insulation shielding of DOW ENDURANCE™ HFDA-0800 BK EC, 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™ MV A-0800 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™ MV A-0800 with each formulation. |
技术参数 Technical Data | |||
---|---|---|---|
物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
1.15 | g/cm³ | ASTM D792 |
抗环境应力开裂 ESCR(Environmental Stress Cracking Resistance) |
|||
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 |
14.5 | MPa | ASTM D638 |
拉伸应变 Tensile strain |
|||
断裂 fracture |
200 | % | 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 |
-40.0 | ℃ | 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 |
---|
1 一般属性:这些不能被视为规格。 |
【新闻资讯】查看全部
科莱恩嘉兴建设CATOFIN催化剂全新高科技生产基地
2020-09-22 搜料网资讯: 科莱恩(Clariant)宣布将在中国新建一座顶尖的催化剂生产基地。该项重大投资,将进一步增强科莱恩在中国的地位,并 更好地服务和支持国内蓬勃发展的石化行业客户。 |
【免责声明】 广州搜料信息技术有限公司保留所有权利。 此数据表中的信息由搜料网soliao.com从该材料的生产商处获得。搜料网soliao.com尽最大努力确保此数据的准确性。 但是搜料公司对这些数据值及建议等给用户带来的不确定因素和后果不承担任何责任,并强烈建议在最终选择材料前,就数据值与材料供应商进行验证。 |