So sánh vật liệu
Thông số kỹ thuật
Điều kiện kiểm tra | Phương pháp kiểm tra | SOLVAY BELGIUM/Polidan® EC/110 | |
---|---|---|---|
Dielectric constant | 90°C | IEC 60502 | 10000 Mohms·km |
Hot air contraction | 130°C | IEC 60811 | <4.0 % |
Volume resistivity | 90°C | IEC 60502 | 2.7E+15 ohms·cm |
tensile strength | Break | IEC 60811 | 21.6 MPa |
Shore hardness | ShoreD | ISO 868 | 51 |
thermosetting | 200°C,冷却后最大永久伸长率 | IEC 60811 | 0.0 % |
elongation | Break | IEC 60811 | 500 % |
density | ASTM D792 | 0.918 g/cm³ | |
Bending test variation - in air, | 150°C | IEC 60811 | 无开裂 |
melt mass-flow rate | 190°C/2.16kg | Internal Method | 0.70 g/10min |
Water absorption rate | 336hr:85°C | IEC 60811 | <0.500 mg/cm² |
Dissipation factor | 1kHz | ASTM D150 | 6E-04 |
Volume resistivity | 20°C | IEC 60502 | 4.1E+15 ohms·cm |
Dielectric constant | 20°C | IEC 60502 | 15000 Mohms·km |
Changes in mechanical properties after hot air aging test | 拉伸强度变化 | IEC 60811 | 15 % |
Dielectric constant | 1kHz | ASTM D150 | 2.30 |
Changes in mechanical properties after hot air aging test | 拉伸伸长率变化 | IEC 60811 | -8 % |
Dielectric strength | ASTM D149 | 34 kV/mm | |
Water absorption rate | 24hr:100°C | IEC 60811 | <0.500 mg/cm² |
thermosetting | 200℃下,负荷Break伸长率 | IEC 60811 | <70 % |