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Polidiemme® G/450
| Category: | TSE , Thermoset Elastomer |
| Manufacturer: | Solvay Specialty Polymers |
| Trademark: | Polidiemme® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | n3vnai_Polidiemme-G-450.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Polidiemme®XLPO-crosslinkable polyolefin elastomer compound c can be coached by ambient humidity and contains silane pre-grafted matrix compound used with catalyst masterbatch (SIOPLAS®method). Meet the following standards:-Cenelec HD 22.1 EI3, EI4,EI6,EI7, EM3, EM4;IEC 60502 EPR; IEC 60092/351 EPR; BS 7655 RS5, GP7;EN 50363-0 G8;VDE 0207/20 3GI3 |
| General Information | |
|---|---|
| Features |
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| Uses |
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| RoHS Compliance |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity 1 | 0.870 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) 2(190°C/2.16 kg) | 1.1 | g/10 min | Internal method |
| Water Absorption | IEC 60811 | ||
| 24 hours : 100°C | 0.420 | mg/cm² | IEC 60811 |
| 336 hours : 85°C | 0.660 | mg/cm² | IEC 60811 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Thermoset 3 | IEC 60811 | ||
| 200°C, maximum permanent elongation after cooling | 0.0 | % | IEC 60811 |
| Load elongation at break at 200 ℃ | 40 | % | IEC 60811 |
| 250°C, maximum permanent elongation after cooling | 0.0 | % | IEC 60811 |
| 250°C, load elongation at break | 50 | % | IEC 60811 |
| Hot pressing test- Maximum deformation, K = 1 (150°C) | % | IEC 60811 | |
| Bending test (-50°C) | No cracking | IEC 60811 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Insulation resistance constant | IEC 60502 | ||
| 20°C | 15000 | Mohms·km | IEC 60502 |
| 90°C | 500 | Mohms·km | IEC 60502 |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Ring temperature | 140 - 170 | °C | |
| Head Temperature | 140 - 170 | °C |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 16 | ISO 868 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Break) | 7.70 | MPa | IEC 60811 |
| Tensile Elongation (Break) | 400 | % | IEC 60811 |
| Aging | Nominal Value | Unit | Test Method |
|---|---|---|---|
| 0.5MPa, change of mechanical properties after air bomb aging test, 127°C, 40 hr | IEC 60811 | ||
| Tensile strength change | 12 | % | IEC 60811 |
| Change in tensile elongation | -8 | % | IEC 60811 |
| Changes in mechanical properties after hot air aging test, 100°C, 336 hr | IEC 60811 | ||
| Tensile strength change | 10 | % | IEC 60811 |
| Change in tensile elongation | -16 | % | IEC 60811 |
| Changes in mechanical properties after hot air aging test, 135°C, 168 hr | IEC 60811 | ||
| Tensile strength change | 20 | % | IEC 60811 |
| Change in tensile elongation | 12 | % | IEC 60811 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | IEC 60502 | ||
| 20°C | 4.1E+15 | ohms·cm | IEC 60502 |
| 90°C | 1.4E+14 | ohms·cm | IEC 60502 |
| Dielectric Strength | 28 | kV/mm | ASTM D149 |
| Dielectric Constant (1 kHz) | 2.30 | ASTM D150 | |
| Dissipation Factor (1 kHz) | 1.1E-3 | ASTM D150 |
| Additional Information |
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| 测试报告采用挤压或挤出样本获得，添加了 5% 的Catalyst CT/1，在95°C热水中交联2小时。着色-PE类母粒按重量添加0.6-1 %；如果存储过程中吸收了水份，建议预烘干色母粒( 70-80°C下4-6小时)。存储 产品必须按下列条件存储： --密封，包装袋完好 环境温度不超过30°C --避免在阳光下曝晒，或露天放置 存放时间过长会造成产品性状改变。 保质期： 9个月 如果没有满足上述条件，苏威特种聚合物不承担任何责任。 包装： 采用防潮袋包装。 每袋15kg，每只货板堆放825g。 |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Cylinder Zone 1 Temp. | 120 - 140 | °C | |
| Cylinder Zone 2 Temp. | 120 - 150 | °C | |
| Cylinder Zone 3 Temp. | 130 - 160 | °C | |
| Cylinder Zone 4 Temp. | 140 - 170 | °C | |
| Die Temperature | 140 - 170 | °C |
| Extrusion instructions |
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| 加工： - - POLIDIEMME® G450 预接枝基体树脂必须加用 CT/1母粒促进固化。催化剂用量为混合物重量的5％，应在挤塑加工前不超过2-3小时之内进行配混。 最好用挤出机料斗混合。如果催化剂用原始包装密封存储于干燥环境不需要任何预干燥。如需预干燥，可以在50-60℃温度下干燥4-8小时。 -预接枝基体树脂混和物容易受潮，开袋后需在4小时内使用。预接枝基体树脂不可以预先干燥。 挤塑设备： —标准PVC挤出机和单/双螺纹螺杆，L/D比为20 ：30，恰当调节机筒温度，螺杆较长，需减少催化剂用量。 无需冷却螺杆 -过滤网： 80-160目/ cm ² 建议采用压缩装置 固化： -浸入60-70°C温水中-暴露于环境中 -暴露于环境中，交联时间取决于环境温度和相对湿度 -不管在什么情况下，固化时间都取决于保温厚度，如在温水中强行固化，壁厚 0.7-1.2 mm ，一般需要 2~4 小时 |
| Note Message | |
|---|---|
| 1 . | 23℃ |
| 2 . | The test was performed without adding catalyst MB |
| 3 . | 20 N/cm² |
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