AXELERON™ CS K-3364 NT CPD
HDPE
陶氏化学(Dow Chemical)
产品描述
AXELERON™ CS K-3364 NT CPD is a high-molecular weight, high-density polyethylene insulation compound ("CPD") specifically formulated to provide excellent oxidative stability, toughness, and abrasion resistance. It provides superior long term aging performance, while providing excellent environmental and thermal stress-cracking resistance. In addition, AXELERON™ CS K-3364 NT CPD provides excellent processability for high-speed wire insulating extrusion processes.
AXELERON™ CS K-3364 NT CPD provides good performance for telephone insulation applications, primarily cable designs for aerial environments. AXELERON™ CS K-3364 NT CPD is optimized to meet major international age testing standards and specifications for both solid and foam/skin insulation use.
Specifications
AXELERON™ CS K-3364 NT CPD meets the following raw material specifications:
ASTM D 1248 Type III Category A-4, Grade E8 and E9
Federal LP-390 C, II-H, Grades 1 and 2, Category 4
ISO 1872-PE, KHKN,45-D006
Telephone wire insulated with AXELERON™ CS K-3364 NT CPD, using sound commercial extrusion practices, should meet the following cable specifications:
ICEA S-84-608
EN-50290-2-23
IEC 60708
DIN VDE 0819-103
BS 6234 type H03
NF C 32-060
基本信息
| 原厂资料 | 物性表-ASTM(英文) | |||
| 产品特性 | 耐磨易成型抗氧化ESCR | |||
| 成型方式 | 线缆挤出 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.947 g/cm³ | ASTM D792 | |
熔体质量流动速率(MFR) | |||
190℃/2.16 kg | 0.75 g/10min | ASTM D1238 | |
环境应力开裂(ESCR ) | 48 Hours | ASTM D 1693 | 100°C, 100% Igepal, F0 |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
- | 23.4 Mpa | ASTM D 638 | |
拉伸延伸率 | |||
断裂(brk) | 500 % | ASTM D638 | |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
脆化温度 | -76 °C | ASTM D 746 | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
加工温度 | 218~260 °C | - | Extrusion |
耐热应力开裂 | 96 Hours | ASTM D2951 | F0 |
| 电学性能 | 值/单位 | 测试标准 | 测试条件 |
体积电阻率 | 1.0E+15 Ohm-cm | ASTM D257 | 23°C |
介电常数(DK) | |||
1MHz | 2.32 - | ASTM D1531 | |
耗散因数(DF) | |||
1MHz | 0.6 E-4 | ASTM D1531 | |
| 老化性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度(热老化) | 90 % | ASTM D638 | Retention, 48 hrs, 100°C |
延伸率(热老化) | 90 % | ASTM D638 | Retention, 48 hrs, 100°C |