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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
MDPE HANWHA CMBA-8240BK 韩国Hanwha
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物性数据
| 热性能 | 测试条件 | 测试方法 | 韩国Hanwha/HANWHA CMBA-8240BK |
|---|---|---|---|
| 脆化温度 | ASTM D746 | -76.0 °C | |
| 耐环境应力开裂 (ESCR) | ASTM D2951 | >96 hr | |
| 氧化诱导时间 (OIT) | 200°C，AI | ASTM D3895 | >100 min |
| 电气性能 | 测试条件 | 测试方法 | 韩国Hanwha/HANWHA CMBA-8240BK |
|---|---|---|---|
| 耗散因数 | 1MHz | ASTM D150 | 5E-04 |
| 介电常数 | 1MHz | ASTM D150 | 2.40 |
| 老化 | 测试条件 | 测试方法 | 韩国Hanwha/HANWHA CMBA-8240BK |
|---|---|---|---|
| 烘箱老化 | 100°C | 10.0 day | |
| 空气中拉伸强度的变化率 | 100°C | ASTM D638 | >85 % |
| 伸长保持率 | 100°C | ASTM D638 | >85 % |
| 机械性能 | 测试条件 | 测试方法 | 韩国Hanwha/HANWHA CMBA-8240BK |
|---|---|---|---|
| 拉伸强度 | ASTM D638 | 29.4 MPa | |
| 伸长率 | 断裂 | ASTM D638 | 800 % |
| 硬度 | 测试条件 | 测试方法 | 韩国Hanwha/HANWHA CMBA-8240BK |
|---|---|---|---|
| 硬度 | 邵氏D,1秒 | ASTM D2240 | 59 |
| 光学性能 | 测试条件 | 测试方法 | 韩国Hanwha/HANWHA CMBA-8240BK |
|---|---|---|---|
| 光吸收系数 | ASTM D3349 | >400 Abs/mm |
| 物理性能 | 测试条件 | 测试方法 | 韩国Hanwha/HANWHA CMBA-8240BK |
|---|---|---|---|
| 环境应力开裂抗性 | 50°C,10%Igepal,F0 | ASTM D1693 | >5000 hr |
| 密度 | ASTM D1505 | 0.949 g/cm³ | |
| 熔体质量流动速率 | 190°C/2.16kg | ASTM D1238 | 0.23 g/10min |
| 炭黑含量 | ASTM D1603 | 2.5 % |