Customization: | Available |
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Certification: | CE, ISO |
Application: | Wall Materials, Heat Insulation Materials |
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H Grade Epoxy resin impregnated Fiberglass Mesh for electrical is a kind of insulation materials, it is made of basal mesh fabric and epoxy soakage mucus. This sort of mesh intensively steeped, by this process, there is no bladder inside the fabric, and the fabric is case-hardered, has good capability of unsulation, further more, its level of resisting temperature is H, it is not only has high mechanican intensity under the normal temperature, but also has such mechanical internsity under the ervironment of high termperature, this ensures the moulding transformer and reactor could safety operate under the high termerature.
It is used in the dry transformer, reactor and such product to protect the insulation layer of the loop, it highly improves the whole mechanical inetnsity of the loop, so it is an excellent reinforcing material for the dry transformer and such product.
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Testing item | unit | Testing result | Testing method |
1 | Appearance | There is no glue scar, no fiber exposed, evenly impregnated | JB-T 10322.2-2002 |
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2 | Thickness | mm | 1.19 | |
3 | Area weight | g/m2 | 670.7 | |
4 | Density | g/cm3 | 0.49 | |
5 | Content of resin | % | 18.0 | |
6 | Water content | % | 1.06 | |
7 | Surface insulation resistance | Ω | 1.7*1014 | |
8 | The surface flashover voltage | kV | 19.4 | |
9 | Bending load | N | 74.2 | |
10 | Tensile load | N | 4371 |
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