| Customization: | Available |
|---|---|
| Color: | Brown |
| Material: | Kraft Paper |
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STANDARD:JB/T1004.3-2004
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insulation between coils ddp diamond laminated kraft paper
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Project
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Unit
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0.08
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0.13
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0.18
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0.2
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0.25
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Thickness&Tolerance
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mm
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±0.005
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±0.007
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±0.010
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±0.010
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±0.010
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Density
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g/m2
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0.85-1.1
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Moisture Content
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%
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4.0-8.0
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Water Extraction PH
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----
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6.5-8.5
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Ash Content
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%
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≤1.0
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Adhesive Thickness
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μm
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≤1.06-12
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Oil Absorbency
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%
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≥20
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Contamination to Transformer Oil
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----
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No Contamination
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Bond Strength
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Normal
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Kpa
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≥650
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100±2
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≥400
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Tensile Strength
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MD
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N/10mm
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≥60
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≥110
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≥160
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≥180
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≥230
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CD
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≥30
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≥50
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≥70
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≥80
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≥100
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Elongation
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Normal
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%
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≥2.0
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100±2
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≥4.0
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Tear Strength
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MD
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MN
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≥450
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≥900
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≥1350
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≥1500
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≥2000
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CD
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≥500
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≥1000
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≥1500
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≥1700
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≥2300
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Breakdown Voltage
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in the air
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KV
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≥0.8
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≥1.37
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≥2.00
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≥2.10
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≥2.25
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In the oil
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≥4.0
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≥7.00
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≥9.00
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≥9.80
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≥11.50
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