Application: | Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish |
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Type: | Insulation Paper |
Material: | Paper |
Thermal Rating: | A 105 |
Maximum Voltage: | 20KV~100KV |
Certification: | ISO9001 |
Samples: |
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Customization: |
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Typical properties of Diamond Dotted Paper | ||||||||
Specified Properties | Units | Standard | ||||||
Thickness Tolerance | inch | 0.003 | 0.050 | 0.070 | 0.010 | 0.015 | 0.020 | |
Mm | 0.076 | 0.130 | 0.180 | 0.250 | 0.380 | 0.500 | ||
Thickness tolerance(base paper) | % | ±10 | ||||||
Width tolerance | mm | ± 5 | ||||||
Apparent Density | g/mm^3 | 0.95 - 1.15 | ||||||
Tensile strength Min Machine direction | N/mm2 | 70 | 70 | 80 | 80 | 80 | 80 | |
corss machine direction | 35 | 35 | 35 | 35 | 35 | 35 | ||
Elongation MD | % | 2 | ||||||
CD | 4 | |||||||
Dielectric breakdown (volts/layer, dry test) | volts | 750 | 1100 | 1400 | 2100 | 2900 | 3100 | |
No pollution oil of transformer | % | Non pollution | ||||||
Moisture Content | % | 4.0-8.0,all thickness | ||||||
PH water extract | % | 6.0-8.0, all thickness | ||||||
Ash Content Max | % | 1% maximum | ||||||
Bond Strength Min | kPa | 450 | ||||||
Coating thickness per side | mm | 0.006 to 0.012 | ||||||
All date shown represents nominal o typical vlues only and should not be construed or maximun unless specifically stated |
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