Lupolen GX 4087
LDPE
利安德巴塞尔(LyondellBasell)
产品描述
Lupolen GX 4087 is a non-stabilized low density polyethylene (LDPE), designed for use in medium voltage power cables using the Direct Peroxide Injection process. To assure high standards of cleanliness a dedicated production procedure is maintained and the product is tested by using online measurements. Sufficient antioxidant should be added to meet specific ageing requirements.
The product is delivered in pellet form and meets the requirements of ASTM D 1248, Type I, Class A, Category 3, Grade E5.
This grade is not intended for medical and pharmaceutical applications.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 良好柔韧性易成型可发泡 | |||
| 颜色形状 | 粒状 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.919 g/cm3 | ISO 1183 | |
熔体质量流动速率(MFR) | |||
190℃/2.16 kg | 1.5 g/10min | ISO 1133 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 9 Mpa | ISO 527-1/-2 | |
断裂(brk) | 15 Mpa | ISO 527-1/-2 | |
拉伸延伸率 | |||
屈服(yld) | 15 % | ISO 527-1/-2 | |
断裂(brk) | 500 % | ISO 527-1/-2 | |
拉伸模量 | 200 Mpa | ISO 527-1/-2 | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 D | 45 D | ISO 868 | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
维卡软化温度(Vicat) | 88 °C | ISO 306/A50 | |
熔融温度(Tm) | 108 °C | ISO 3146 | |
| 电学性能 | 值/单位 | 测试标准 | 测试条件 |
体积电阻率 | 1.0E+16 Ohm-cm | IEC 60093 | |
介电常数(DK) | |||
- | 2.3 - | IEC 60250 | |
耗散因数(DF) | |||
- | 4 E-4 | IEC 60250 | |
绝缘强度 | 22 kV/mm | IEC 60243-1 |
原材料现货供应: