| Application: | Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Motor, Insulating Varnish |
|---|---|
| Type: | Insulation Paper |
| Chemistry: | Organic Insulation |
| Material: | Paper |
| Thermal Rating: | B 130 |
| Maximum Voltage: | <10KV |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | ITEM | TYPICAL VALUES | MATTER OF FACT | |
| Caliper: (inch) (millimeter) |
0.002 0.05 |
||
| Thickness: mm | 0.05±0.005mm | 0.049 (0.05,0.049,0.048) |
|
| Width: mm | 1010±5 | 1010 | |
| Apparent density: g/cm3 | 0.75-0.85 | 0.85 | |
| Moisture content ,% | 6.0 to 9.0% | 7.8 | |
| PH water extract: | 6.0 to 9.0 | 7.4 | |
| Ash content,% maximum | ≤0.8 | 0. 32 | |
| Conductivity of aqueous extract Ms/m |
≤8.0 | 4.5 | |
| Elongation MD % CMD |
≥2.0 ≥4.0 |
2.0 7.6 |
|
| Edge Internal tearing resistance N Machine direction: Cross machine direction |
26.0 28.0 |
||
| Tear strength, mN Machine direction: Cross machine direction: |
320 360 |
||
| Tensile strength,N/mm2 Machine direction: Cross machine direction: |
≥70 ≥35 |
90.0 44.0 |
|
| Dielectric breakdown: (volts/layer ,dry test) |
≥500 | 633 (600,700,600) |
|
| ITEM | TYPICAL VALUES | MATTER OF FACT | |
| Caliper: (inch) (millimeter) |
0.010 0.25 |
||
| Base paper thickness mm | 0.25 ± 10% | 0.25 | |
| Resin thickness single side mm | 0.006-0.012 mm | 0.012 | |
| DDP thickness (just for reference) | Base paper + resin | 0.262 (0.261,0.262,0.262) |
|
| Width: mm | 1000±5 | 1003 | |
| Apparent density: g/cm3 | 0.97 to 1.05 | 0.98 | |
| Moisture content ,% | 6.0 to 9.0% | 6.2 | |
| PH water extract: | 6.5 to 8.5 | 7.31 | |
| Ash content,% maximum | ≤0.7 | 0.43 | |
| Conductivity of aqueous extract Ms/m |
≤8.0 | 7.8 | |
| Elongation MD % CMD % | ≥2.0 ≥5.4 |
2.1 7.6 |
|
| Edge Internal tearing resistance N Machine direction: Cross machine direction |
105.3 107.5 |
||
| Tear strength, Machine direction: mN Cross machine direction: mN |
≥2000 ≥2300 |
3880 4400 |
|
| Tensile strength, N/mm2 Machine direction: Cross machine direction: |
≥80 ≥35 |
80.8 47.2 |
|
| Dielectric breakdown: (volts/layer ,dry test) |
≥2100 | 2167 (2200,2100,2200) |
|
| Bond strength: Kpa | ≥450 | 664 | |
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