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Characteristics and application:

Temperature classification is H. It is made of E-glass fabric as the base material and diphenyl oxide resin, then pressed , heated and baked. It has a very good electrical performance and great dielectric property. Used widely as insulation structure in electrical equipment and parts,

355 Diphenyl Oxide Resin Glass Cloth Laminated Tube

No. Item Unit Value
1 Density g/cm3 ≥1.4
2 Water Absorption % ≤0.6
3 Bending strength MPa ≤210
4 compressive strength MPa ≥85
5 shear strength MPa ≤11
6 Volume resistivity Normal Ω·m ≥6.7×1013
Soak for 24 hours ≥1.8×1010
7 Parallel layer insulation
resistance
Normal Ω ≥5.7×1013
Soak for 24 hours Ω ≥6.2×1013
8 dielectric dissipation factor50Hz,180℃±2℃ ≤0.5
9 Vertical resistance voltage
(At 90℃±2℃ transformer oil 5min)
MPa ≥10
10 Heat resistance grade H
11 Storage 18 months (under 40℃)
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