Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
XLPE GFR-325 SOLVAY USA
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Plastic Datasheets
| hardness | Test Condition | Test Method | SOLVAY USA/GFR-325 |
|---|---|---|---|
| Shore hardness | 邵氏D | ISO 868 | 47 |
| Mechanical properties | Test Condition | Test Method | SOLVAY USA/GFR-325 |
|---|---|---|---|
| elongation | 断裂 | IEC 60811 | 200 % |
| tensile strength | 断裂 | IEC 60811 | 14.5 Mpa |
| Electrical performance | Test Condition | Test Method | SOLVAY USA/GFR-325 |
|---|---|---|---|
| Volume resistivity | 20°C | IEC 60502 | 1.1E+15 ohms·cm |
| dielectric constant | 20°C | IEC 60502 | 4000 Mohms·km |
| Volume resistivity | 90°C | IEC 60502 | 5.4E+12 ohms·cm |
| dielectric constant | 90°C | IEC 60502 | 20 Mohms·km |
| flammability | Test Condition | Test Method | SOLVAY USA/GFR-325 |
|---|---|---|---|
| Corrosion of flue gas | 传导率 | IEC 60754-2 | <10.0 µS/mm |
| Discharge of halogenated acids | IEC 60754-1 | <0.10 % | |
| Temperature index (combustion) | 300 °C | ||
| Limiting Oxygen Index | ASTM D2863 | 31 % | |
| Potential heat energy - high level (total value) | ISO 1716 | 18.6 MJ/kg | |
| Corrosion of flue gas | pH值 | IEC 60754-2 | >4.30 |
| aging | Test Condition | Test Method | SOLVAY USA/GFR-325 |
|---|---|---|---|
| 0.5MPa， Changes in mechanical properties after air bomb aging test, 127 ° C, 40hr | 拉伸强度变化 | IEC 60811 | 12 % |
| Changes in mechanical properties after hot air aging test at 135 ° C for 168 hours | 拉伸强度变化 | IEC 60811 | 18 % |
| 0.5MPa， Changes in mechanical properties after air bomb aging test, 127 ° C, 40hr | 拉伸伸长率变化 | IEC 60811 | -5 % |
| Changes in mechanical properties after hot air aging test at 135 ° C for 168 hours | 拉伸伸长率变化 | IEC 60811 | -13 % |
| physical property | Test Condition | Test Method | SOLVAY USA/GFR-325 |
|---|---|---|---|
| Environmental stress cracking resistance | 条件A,50°C,3.00mm,10%Igepal,模压成型 | ASTM D1693 | >1000 hr |
| Water absorption rate | 100°C，24小时 | IEC 60811 | <1.00 mg/cm² |
| melt mass-flow rate | 150°C/21.6kg | 内部方法 | 6.2 g/10min |
| Thermal performance | Test Condition | Test Method | SOLVAY USA/GFR-325 |
|---|---|---|---|
| impact test | -15°C | IEC 60811 | 无开裂 |
| Hot pressing test - maximum permeability, K | 100°C | IEC 60811 | <50 % |
| thermosetting | 250°C，负荷断裂伸长率 | IEC 60811 | 60 % |
| Flexural modulus | -15°C | IEC 60811 | 无开裂 |
| Hot air circulation | 100°C，1小时 | IEC 60811 | <4.0 % |
| thermosetting | 250°C，冷却后最大永久伸长率 | IEC 60811 | 0.0 % |
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