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Location: Home > Products > The GS643 Lingge dispensing insulating paper |
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| Add Time:2014/5/19 22:45:04 Hits£º2703¡æ |
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 The GS643 Lingge dispensing insulating paper(GS643)
Insulating paper of the GS643 Lingge dispensing inodified adhesive was Lingg-like coating on the surface of the insulation of soft composite materials made of semicuring flexible materials for electrical. Temperature rating Class B.
Characteristics:
Dielectric constant is close to the transformer oil, reduce the distance of the main insulation, the transformer cost and the temperature rating and it has the high electric field strength.
Product Specifications
It is divided by the thickness of the substrate and we recommend the following specifications:
0.10mm, 0.16mm, 0.20mm, 0.25mm, 0.40mm, 0.50mm.
We recommend the width are 1000¡À2mm£»25¡À2mm£» 50¡À2mm, and it is also can cut according to the contract of supply and demand sides, and its reel inside diameter is 76¡À2mm.
Application
Insulating paper of the GS643 Lingge dispensing apply to the oil-immersed transformers , the transformer layer insulation and the interturn insulation.
Technical Criteria
| No. |
Items |
Unit |
Index |
| 1 |
Base Material Thickness |
mm |
0.10 |
0.16 |
0.20 |
0.25 |
| Thickness Tolerance |
mm |
¡À0.03 |
¡À0.02 |
¡À0.02 |
¡À0.02 |
| 2 |
Yield |
g/m2 |
100¡À20 |
150¡À30 |
220¡À30 |
230¡À30 |
| 3 |
Single-sided adhesive thickness |
um |
¡Ý17 |
| 4 |
Resin content |
g/m2 |
10¡«20 |
| 5 |
Tenbsile Strength |
N/10mm |
MD |
¡Ý70 |
¡Ý70 |
¡Ý70 |
¡Ý80 |
| TD |
¡Ý80 |
¡Ý80 |
¡Ý80 |
¡Ý100 |
| 6 |
Elongation |
% |
MD |
¡Ý10 |
¡Ý10 |
¡Ý10 |
¡Ý20 |
| TD |
¡Ý15 |
¡Ý15 |
¡Ý15 |
¡Ý25 |
| 7 |
Breakdown Voltage |
Air |
KV |
¡Ý6.0 |
¡Ý8.0 |
¡Ý8.0 |
¡Ý10 |
| 8 |
Vol.Resistivity |
¦¸.m |
1.4¡Á1014 |
| 9 |
Dielectric loss factor |
¡ª |
4.6¡Á10-3 |
| 10 |
Bond stength |
Normal |
KPa |
815 |
| 100¡À2¡æ |
589 |
| 11 |
Contamination of transformer oil |
¡ª |
+1.2¡Á10-4 |
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Previous£ºDMD Pre-impregnated Material
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