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Heat insulation PVC
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Application
- Insulation for indoor wiring and power cable ((IEC standard, UL standard, THW, THHN)
Features
- Smooth exterior
- Excellent extrusion and workability
- Excellent insulating effect.
Major physical properties and process temperature
| Test Item | UNIT | Value | Test method | ||
|---|---|---|---|---|---|
| IEC-HIV/E | WPC-1302 | ||||
| Room Temp. | Tensile Strength | Mpa | 18 | 22 | IEC 60811 |
| Elongation | % | 280 | 320 | ||
| Aging Test | Retention of T/S | % | 91 (135℃×240hr) |
92 (136℃×168hr) |
IEC 60811 |
| Retention of E/L | % | 88 (135℃×240hr) |
90 (136℃×168hr) |
||
| Brittleness Temp | ℃ | -16 | - | IEC 60811 | |
| Thermal Stability | Hrs | 4:30 | 3:40 | ASTM D 4202 | |
| Specific gravity | g/㎤ | 1.46 | 1.37 | ASTM D 792 | |
| Volume Resistivity at 30℃ |
Ω·㎝ | 9.6 ×10^13 | 2.6 x 10^14 | ASTM D 257 | |
| Description | IEC 60227 PVC/E | UL1581 UL Insulation |
|||
| Application | HIV HCVV | TW,THW,THHN | |||
- Product characteristics shown above are only guidelines not the actual product specification.
- Process temperature conditions for the product may differ according to the technical spec of the machinery and processing condition.