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HANWHA CTBA-8730BK
| Category: | Polyolefin, Unspecified , Polyolefin |
| Manufacturer: | Hanwha Chemical |
| Trademark: | HANWHA |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | i0TSpq_HANWHA-CTBA-8730BK.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
Wechat:
| Message |
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| Hanwha Wire and Cable Compound CTBA-8730BK is a semiconductive compound for conductor and bonded insulation shielding of medium voltage (33kV) power cables. CTBA-8730BK has an excellent scorch stability and good surface smoothness, so it is used for the triple coextrusion head. |
| General Information | |
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| Agency Ratings |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.14 | g/cm³ | ASTM D1505 |
| Degree of Crosslinking | 75 | % | ASTM D2765A |
| Aging | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Oven Aging (136°C) | 7.0 | day | |
| Tensile strength retention- 7 days (136°C) | > 90 | % | ASTM D638 |
| Elongation retention rate- 7 days (136°C) | > 85 | % | ASTM D638 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 58 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | 18.6 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 200 | % | ASTM D638 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Brittleness Temperature | < -40.0 | °C | ASTM D746 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | ASTM D257 | ||
| 23°C | < 2.0E+2 | ohms·cm | ASTM D257 |
| 90°C | < 5.0E+2 | ohms·cm | ASTM D257 |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Melt Temperature | 100 - 120 | °C |
| Extrusion instructions |
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| Cure Temperature : 320 ~ 390°C |
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