物性表自定义
公司信息及水印
公司信息及水印
下载中文物性表
下载英文物性表
邮件发送/他人
| 牌号简介 About |
|---|
| Visico LE4421/Ambicat LE4476是一种硅烷交联天然化合物，专为高达6KV的低压电力电缆设计。基础材料Visico LE4421与催化剂母粒Ambicat LE4476结合将加速水分诱导的交联反应。该系统具有很强的活性，在环境条件下、桑拿或热水中可快速交联。适当混合后，将Ambicat LE4476的5个部分添加到Visico LE4421的95个部分中，既可与铜接触，也可与铝接触，具有优异的热氧化稳定性。如果绝缘设计满足IEC 60502在150°C下与铜接触时的热氧化老化要求，建议在Visico LE4421上添加9个Ambicat LE4476部件。Visico LE4421/Ambicat LE4476含有抗氧化剂、金属钝化剂和干燥剂。Visico LE4421含有一种永久性防焦添加剂，确保安全处理，并使用高活性交联催化剂。Visico LE4421/Ambicat LE4476在使用挤压实践和测试程序进行加工时，其组合满足以下适用要求：ASTM D 1248 I类，A级，4类HD 603 S1 HD 604 S1 IEC 60502 NEMA WC 70 NEMA WC 71。上述标准是一种选择，并不完全涵盖所有适用标准。联系您的北极星代表以获取更多信息。基础材料Visico LE4421与催化剂母粒Ambicat LE4476结合，是一种现成的双组分系统，在环境条件下、桑拿或热水中快速交联。Visico LE4421基于成本优化的低密度聚乙烯，与乙烯基硅烷共聚。该催化剂母料Ambicat LE4476包含一种新型的、专利的、环境友好的交联催化剂，并且完全不含重金属。 Visico LE4421 / Ambicat LE4476 is a silane crosslinkable natural compound designed for low voltage power cables up to 6kV. The base material Visico LE4421 in combination with the catalyst masterbatch Ambicat LE4476 will accelerate the moisture-induced crosslinking reaction. The system is highly active and crosslinks quickly at ambient conditions, in sauna or in hot water. When properly mixed, addition of 5 parts of Ambicat LE4476 to 95 parts of Visico LE4421 , insulation with excellent thermo-oxidative stability, also in contact with copper as well as aluminium, is achieved. If the insulation is designed to meet the thermooxidative ageing demand requiring by IEC 60502 at 150°C in contact with copper, addition of 9 parts Ambicat LE4476 to Visico LE4421 is recommended. Visico LE4421 / Ambicat LE4476 contains antioxidant, metal deactivator and a drying agent. Visico LE4421 contains a permanent scorch retardant additive, ensuring safe processing and enabling the use of highly active crosslinking catalyst. Visico LE4421 / Ambicat LE4476 in combination meets the applicable requirements as below when processed using extrusion practice and testing procedure: ASTM D 1248 Type I, Class A, Category 4 HD 603 S1 HD 604 S1 IEC 60502 NEMA WC 70 NEMA WC 71 The standards referred to above is a selection and is not complete coverage of all applicable standards. Contact your Borealis representative for additional information. The base material Visico LE4421 in combination with the catalyst masterbatch Ambicat LE4476 is a ready-made two-component system which crosslinks quickly at ambient conditions, in sauna or in hot water. Visico LE4421 is based upon a cost optimised low density polyethylene, copolymerised with vinyl silane. The catalyst masterbatch, Ambicat LE4476 , contains a novel, patented, environmentally friendly crosslinking catalyst and is completely free from heavy metals. |
产品描述 Product Description
用途：电缆护套;低压绝缘;
颜色：自然色
加工条件：挤出 Extrusion
性能特点： 可交联; 热稳定性好; 快速固化; 尺寸稳定性好; 抗氧化; 低密度; 表面光泽度好; 耐候抗UV; 易加工; Weather resistance is good,Excellent Processability,Good surface appearance,Good Dimensional Stability,Crosslinked,Inoxidizability,Low density,Heat Stabilized,Fast Cure
| 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 3 |
0.923 | g/cm³ | ISO 1183 |
|
熔体质量流动速率 Melt Flow Rate |
|||
|
190℃，2.16kg 190℃，2.16kg |
1.0 | g/10min | ISO 1133 |
|
抗环境应力开裂 ESCR(Environmental Stress Cracking Resistance) |
|||
|
50 ℃，10%非离子表面活性剂，F20 50 ℃, 10% non-ionic surfactant, F20 |
> 96.0 | hr | IEC 60811-4-1/B |
|
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
|
邵氏硬度 Shore hardness |
|||
|
邵氏 D，1 秒 Shore D, 1 second |
52 | ISO 868 | |
|
拉伸强度 tensile strength |
|||
|
屈服 yield |
> 15.0 | MPa | ISO 527-2/250 |
|
拉伸应变 Tensile strain |
|||
|
断裂 fracture |
% | ISO 527-2/250 | |
|
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 | |
|
高温蠕变 High temperature creep |
IEC 60811-2-1 | ||
|
200℃ 200℃ 3 |
% | IEC 60811-2-1 | |
|
200℃ 200℃ 4 |
% | IEC 60811-2-1 | |
|
老化性能 Aging performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
|
拉伸性能的保留率 Retention rate of tensile performance |
IEC 60811-1-2 | ||
|
135℃ 135℃ 5 |
% | IEC 60811-1-2 | |
|
150℃ 150℃ 6 |
% | IEC 60811-1-2 | |
|
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 |
ohms·cm | IEC 60093 | |
|
介电强度 Dielectric strength |
kV/mm | IEC 60243-1 | |
|
介电常数 Dielectric constant |
|||
|
50 Hz 50 Hz |
IEC 60250 | ||
|
耗散因数 Dissipation factor |
|||
|
50 Hz 50 Hz |
IEC 60250 | ||
|
补充信息 Supplementary information |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
|
交联 cross-linking |
|||
|
23℃，700.0 µm 23℃，700.0 µm 7 |
day | ||
|
23℃，1.80 mm 23℃，1.80 mm 7 |
day | ||
|
90℃，700.0 µm 90℃，700.0 µm 8 |
min | ||
|
90℃，1.80 mm 90℃，1.80 mm 8 |
hr | ||
| 备注 |
|---|
| 1 一般属性：这些不能被视为规格。 |
| 2 Mixture 95:5, ISO 1872-2 |
| 3 Permanent deformation, 0.20 MPa |
| 4 Elongation under load, 0.20 MPa |
| 5 Addition of 5% Catalyst, After Ageing 240 h |
| 6 Addition of 9% Catalyst, After Ageing 168 h |
| 7 In air, 50 % humidity |
| 8 Sauna or water bath |
|
【新闻资讯】查看全部 
陕西最大的聚烯烃企业半年产量超过100万吨
2022-07-15 来自陕西省最大的聚烯烃生产企业延长中煤榆能化公司的消息：截至6月30日，公司上半年生产聚烯烃产品104.37万吨，实现营业收入116.78亿元。 今年以来，公司围绕年度生产经营目标，全 |
|
【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。 |
当前牌号已加入对比
支付宝
微信支付