General Product Info: The superior electrical, mechanical, thermal, and chemical inertness characteristics of Mylar® type EL films make them ideally suited for electrical and electronic applications.
Typical Applications: The outstanding strength, flexibility, and electrical properties of Mylar® type EL films make them well suited for many electrical and electronics applications. The good handling and winding characteristics make them especially suitable for coating, die cutting, embossing, and laminating operations.
Approvals: UL 94 VTM-2 - for 92 - 500 gauge (0.023 - 0.13mm)
Information provided by DuPont.| 物理性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 密度 | g/cc | lb/in³ | Typical Mylar®; ASTM D1505 |
| 机械性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 断裂伸长率，MD | ASTM D882A | ||
| 断裂伸长率，TD | ASTM D882A | ||
| 抗张强度(MD : 断裂) | MPa | psi | ASTM D882A |
| 抗张强度(TD : 断裂) | MPa | psi | ASTM D882A |
| 电气性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 介电强度 | kV/mm | kV/in | 1/4" electrode 500 V/sec 25°C in air; ASTM D149 |
| 介电击穿 | V | V | 1/4" electrode 500 V/sec 25°C in air; ASTM D149 |
| 热性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 比热容 | J/g-°C | BTU/lb-°F | Typical Mylar® |
| 熔融温度 | °C | °F | Typical Mylar® via DSC |
| 收缩，MD | @Temperature 150 °C, Time 1800 sec | @Temperature 302 °F, Time 0.500 hour | Unrestrained |
| 收缩，TD | @Temperature 150 °C, Time 1800 sec | @Temperature 302 °F, Time 0.500 hour | Unrestrained |
| 光学性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 折射率 | typical of Mylar® | ||
| 雾度 | ASTM D1003 |
| 材料描述 | 测试方法 | |
|---|---|---|
| Yield (nominal) | 4000 in2/lb |