1). High quality Epoxy fiber Laminated rod include 3840,3841
3). Dia: 8mm to 300mm
4). Length: 1000mm
5).Thermal Grade: B
3). Dia: 8mm to 300mm
4). Length: 1000mm
5).Thermal Grade: B
Properties
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Grade
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Epoxy glass cloth laminated rod
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Properties
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Units
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3840
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3841
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3841F
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Density
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Dia(mm)
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g/cm3
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1.70-1.79
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1.70-1.79
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1.70-1.79
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Water absorption rate (D-24/23)
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≤
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6
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%
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—
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0.5
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0.5
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13
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—
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—
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—
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25
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—
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—
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—
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>
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25~51
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—
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—
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—
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Flexural strength
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≥
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MPa
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343
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241
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241
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Tensile strengh
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≥
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MPa
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196
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Compression strength (Axial)
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≥
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MPa
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241
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241
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Insulation resistance parallel to laminations
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A: Under normal condition
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≥
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W
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1.0×1010
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D-24/23: Immersion in water
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≥
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W
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1.0×107
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Breakdown voltage parallel to laminations (in transformer oil)
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≥
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KV
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15
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15
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15
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(90±5°C)
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(90±5°C)
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(90±5°C)
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Flammability
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—
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FVO
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Color
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—
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Natural
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green
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Green
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Reference standard
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—
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