HDPE韩国韩华8380代理
更新时间：2024-12-25 08:12:00
价格：￥10.9/千克
品牌:韩国韩华代理商
型号:8380
价格:电议或面议
联系电话：13794872977
联系手机： 18128015760
联系人：刘先生
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详细介绍
HANWHA CHNA-8380
High Density (HMW) Polyethylene
Hanwha Chemical
产品说明：
Hanwha CHNA-8380 is a high molecular weight, high density polyethylene(HDPE) insulation compound especially designed for high-speed wire insulating extrusion process. It provides excellent processability, environmental and thermal stress cracking resistance. It meets major international aging test specification for both solid and foam/skin insulation. It can be used for the full range of telephone cable insulation including air-core, jelly-filled and LAN cable (Cat. 5/5e).
物性信息：
| 特性 |
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| 用途 |
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| 机构评级 |
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| 形式 |
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| 加工方法 |
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| 密度 | 0.945 | g/cm³ | ASTM D1505 |
| 熔流率（熔体流动速率） (190°C/2.16 kg) | 0.70 | g/10 min | ASTM D1238 |
| 抗环境应力开裂 (50°C, 10% Igepal, F0) | > 1000 | hr | ASTM D1693 |
| 肖氏硬度 (邵氏 D, 1 秒) | 53 | ASTM D2240 |
| 抗张强度 | 23.5 | MPa | ASTM D638 |
| 伸长率 (断裂) | 550 | % | ASTM D638 |
| Oven Aging (100°C) | 2.0 | day | |
| 拉伸强度保持率 - 2 days (100°C) | > 90 | % | ASTM D638 |
| 伸长保持率 - 2 days (100°C) | > 90 | % | ASTM D638 |
| 耐热应力裂纹 | > 96 | hr | ASTM D2951 |
| 氧感应时间 - AI (200°C) | > 100 | min | ASTM D3895 |
| 脆化温度 | < -76.0 | °C | ASTM D746 |
| 体积电阻率 | > 1.0E+16 | ohms·cm | ASTM D257 |
| 介电常数 (1 MHz) | < 2.30 | ASTM D150 | |
| 耗散因数 (1 MHz) | < 1.0E-4 | ASTM D150 |
| 熔体温度 | 240 到 280 | °C |
