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| 牌号简介 About |
|---|
| Borstar® LE8706是一种天然无色线性低密度（LLD）护套化合物，采用Borealis专有的Borstar双峰工艺技术生产。Borstar技术允许制造超出传统制造工艺和密度范围的聚合物，使其能够优化加工性能，减少收缩，同时提供良好的物理韧性和环境应力抗裂性（ESCR）。Borstar® LE8706含有足够数量的分散良好的紫外线稳定剂，提供耐候性的测量。耐磨性与低摩擦系数相结合，使其非常适合能源和通信电缆的护套。Borstar® LE8706提供了平衡性能，在通信和能源电缆的制造、安装和寿命性能方面具有优势。Borstar® LE8706在使用声音挤压实践和测试程序进行加工时满足以下适用要求：ASTM D 1248 I型，A级，4类，E4级，E5级，J3 DMP 5、6、13、16、18 EN 50290-2-24 IEC 60502第2部分，ST7 IEC 60840型，ST7 HD 603 S1 DMP 6 HD 620 S2第1部分，表4b Borstar LE8706 is a natural colourable linear low density (LLD) jacketing compound, which is produced with the Borealis proprietary Borstar bimodal process technology. Borstar technology allows the manufacturing of polymers outside the traditional MFR and density range making it possible to optimize processability, reduce shrinkage and yet provide excellent physical toughness and environmental stress crack resistance (ESCR). Borstar LE8706 contains a well dispersed UV-stabiliser in sufficient amount providing a measure of weathering resistance. Applications Borstar LE8706 is designed for jacketing of energy and communication cables. The abrasion resistance combined with low coefficient of friction makes it ideally suitable for the jacketing of energy and communication cables. Borstar LE8706 offers a balance of properties giving advantages in manufacturing, installation and lifetime performance of communication and energy cables. Specifications Borstar LE8706 meets the applicable requirements as below when processed using sound extrusion practice and testing procedure: ASTM D 1248 Type I, Class A, Category 4, Grade E4, E5, J3 ISO 1872-PE KHLN 23-D012 The following cable material standards are met by Borstar LE8706: EN 50290-2-24 DMP 5, 6, 13, 16, 18 Cables manufactured with Borstar LE8706 using sound extrusion practice normally comply with the following cable product standards: IEC 60840, Type ST7 IEC 60502, Part 2, Type ST7 HD 603 S1, DMP 6 HD 620 S2 Part 1, table 4B, DMP 5, 13, 16, 18 Special Features Borstar LE8706 consists of specially selected components to offer: Superior processability Excellent environmental stress cracking resistance (ESCR) Heat deformation resistance Low coefficient of friction Low water permeability Good petroleum-jelly resistance Very good UV resistance Low shrinkage |
产品描述 Product Description
用途：电缆护套;电线电缆应用;通信电缆护套;
颜色：自然色
加工条件：挤出 Extrusion
性能特点： 耐磨; 着色性好; 吸水率低; 低摩擦系数; 收缩性低; 抗应力开裂; 低密度; 耐候抗UV; 韧性好; 易加工; Weather resistance is good,Excellent Processability,Good flexibility,Low or no water absorption,Low coefficient of friction,Low contractility,Low density,Good wear resistance,High ESCR,Good coloring
紫外线：UV Stabilized
| 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 2 |
0.920 | g/cm³ | ISO 1183 |
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熔体质量流动速率 Melt Flow Rate |
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190℃，2.16kg 190℃，2.16kg |
0.70 | g/10min | ISO 1133 |
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抗环境应力开裂 ESCR(Environmental Stress Cracking Resistance) |
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条件B，50 ℃，10%非离子表面活性剂，F0 Condition B, 50 ℃, 10% non-ionic surfactant, F0 |
> 5000 | 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 |
|||
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邵氏 D，1 秒 Shore D, 1 second |
52 | ISO 868 | |
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邵氏 D，3 秒 Shore D, 3 seconds |
50 | DIN 53505 | |
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拉伸强度 tensile strength |
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断裂 fracture |
MPa | ISO 527-2/50 | |
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拉伸应变 Tensile strain |
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断裂 fracture |
% | ISO 527-2/50 | |
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弯曲模量 Bending modulus |
MPa | ASTM D790 | |
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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 | |
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电气性能 Electrical performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
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体积电阻率 Volume resistivity |
ohms·cm | IEC 60093 | |
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介电强度 Dielectric strength |
kV/mm | IEC 60243-1 | |
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介电常数 Dielectric constant |
|||
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1 MHz 1 MHz |
IEC 60250 | ||
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耗散因数 Dissipation factor |
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1 MHz 1 MHz |
IEC 60250 | ||
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补充信息 Supplementary information |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
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热压测试 Hot pressing test 3 |
|||
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115℃ 115℃ 3 |
% | IEC 60811-3-1 | |
| 备注 |
|---|
| 1 一般属性：这些不能被视为规格。 |
| 2 ISO 1872-2 |
| 3 at high temperature, 6 hrs |
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2019-03-20 搜料网为你提供巴斯夫PA6 B36 LN 的物性表、参考价格、材质证书、应用案例、原厂直供真货。 巴斯夫PA6 B36 LN 牌号简介： UltramidB36 LN是一种中到高粘度的6级聚酰胺，非常适合生产铸膜和 |
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