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| Product name : BOPP CAPACITOR FILM |
| Item : AEC_BOPP_CAPACITORFILM_003 |
| Details : |
BOPP Capacitor Film (clear film )
Features:
With one side is corona treatment and the reverse side is clear smooth .It homogenizes in thickness , low dielectric loss, high electric strength ,excellent procession . single side corona treated for the Zn or Zn/Al metallized .
Mainly used for dielectric materials for the low-voltage and parallel power capacitor, capacitor for alternating current motor and direct current capacitor.
Specification:
BOPP capacitor film have two items :
1. BOPP clear capacitor film
1.)M-PP for metallized -film capacitors applications .
2.)S-PP for foil-film capacitors applications .
The standard thickness range including: 3 ,4,5,6,7,8,9,10,12 microns .
The standard tolerance thickness: +/-0.2 Um .
The width range including: can slit any width(MM )upon the requirement.
The inner core : 3" (76MM)
The outer core: 150-350 MM .
2. BOPP rough clear capacitor film .
1.)R-PP : one side of rough capacitor film ( power capacitor use).
2.)RR-PP: two sides of rough capacitor film .
The thickness range including: 6,7,8,9,10,12,18 microns .
The width range including: can slit any width(MM) upon the requirement.
The inner core : 3" (76MM),6'(152MM)
The outer core: 150-350 MM .
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Technological data for customer’s reference ,
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Unit
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Typical Values
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Test conditions
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Tensile strengh
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MD
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MPa
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140
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Stretching speed:100％/min@23℃，50％r.h. .
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TD
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MPa
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250
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Elongation at break
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MD
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%
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100
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TD
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%
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50
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Themal shrinkage
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MD
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%
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3.5
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15 min @ 120℃
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TD
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%
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1.0
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Wetting tension [1]
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mN/m
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38
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Corona-treated Side
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Surface roughness
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μm
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0.1
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23℃
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BDV X
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V/μm
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550
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at 23℃ air
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Relative permittivity
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2.2
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50Hz or 1kHz @ 23℃
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Volume resistivity
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Ω·m
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5.0×1015
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23℃
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Dielectric dissipation factor(tan delta)
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2×10-4
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50Hz or 1kHz @23℃
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Film thickness code:
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Number
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Letter
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Number
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Letter
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-0.4
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B
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+0.1
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V
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-0.3
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C
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+0.2
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W
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-0.2
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D
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+0.3
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X
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-0.1
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E
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+0.4
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Y
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0
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L
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+0.5
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Z
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Example:
8D indicates 7.8 um in MMV; thickness; 12X indicates 12.3 um .
Remarks：The film of 3L.4E.5E.6E.7E.8D.9D and 10D etc. are recommended.
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3L
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4E
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5E
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6E
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7E
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8D
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9D
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10D
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12D
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Thickness
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WMV
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μm
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2.8
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3.7
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4.7
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5.6
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6.6
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7.5
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8.5
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9.5
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11.5
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MMV
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μm
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3.0
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3.9
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4.9
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5.9
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6.9
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7.8
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8.8
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9.8
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11.8
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Tolerance
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Average
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%
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±3
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Individual
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%
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±9
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±7
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±5
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Final film roll width
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mm
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500 ,620
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Inner diameter
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mm
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76.2 ,152.4
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Net weight
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kg
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62,80
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Note:Unusual specifications can be negotiated and specified additionally.
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