Power Cable Insulation Paper
Type: Power Cable Paper
Color: Kraft paper color
Conventional thickness: 0.13mm
0.05mm thick telephone paper
Conventional width: 625, 960mm
Description
Type: Power Cable Paper
Color: Kraft paper color
Conventional thickness: 0.13mm
0.05mm thick telephone paper
Conventional width: 625, 960mm
Power cable insulating paper is an insulating paper for high voltage power cables, control cables and signal cables. 100% high purity sulfate insulated wood pulp is manufactured by special process.
| Item | Units | Values | |||
| Nominal thickness | μm | 80 | 130 | 170 | |
| Thickness Deviation | μm | ±5.0 | ±7.0 | ±8.0 | |
| Density | g/cm3 | 0.90±0.05 | |||
| Tensile Strength | MD | KN/m | ≥6.2 | ≥11.0 | ≥13.7 |
| TD | ≥3.1 | ≥5.2 | ≥6.9 | ||
| Elongation | MD | % | ≥1.9 | ||
| TD | ≥5.4 | ||||
| Transverse tearing | mN | ≥540 | ≥1020 | ≥1390 | |
| Lateral folding resistance | times | ≥1200 | ≥2200 | ≥2500 | |
| Dielectric strength | kV/mm | ≥8.0 | |||
| Dry paper media loss 100℃ | ％ | ≤0.50 | |||
| Conductivity of water extract | mS/m | ≤8.0 | |||
| PH value of water extract | / | 6.5－8.5 | |||
| Air Permeability | μm/（Pa·s） | ≤0.510 | |||
| Ash Content | ％ | ≤0.7 | |||
| Moisture Content | ％ | 6.0－9.0 | |||
| Storage Conditions | It should be stored in the dry, clean, and good ventilation, temperature less than 40℃, no fire warmer, no exposure in sun . | ||||
| Period of Storage | Twelve Months | ||||
| Packaging | Roll packing | ||||
Advantage:
Power cable insulating paper is made from 100% superior sulfate insulating wood pulp. It has good electrical insulation performance.
Application:
Power cable insulating paper is widely used in copper and aluminum wire winding, motor and capacitor winding layer insulation.
Notice:
1. During slitting and use, edge gaps and cracks should be prevented to avoid tearing during operation and to avoid surface scratches, oil and dust pollution.
2. Store in an environment below 40℃, keep clean and dry, away from heat sources, and avoid direct sunlight.
3. The storage period is one year. If it exceeds the storage period, it can still be used if it passes the test according to the technical requirements.
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