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          | English
          P
          Products
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          Contact
          ADDJingxin Street,, East Renmin Road, Hengshui City, Hebei
          TEL86-318-4312963
          FAX86-318-4312966
          Mailhw@haiweigroup.net
          particulars
          Current position Home > particulars
          Polypropylene film for capacitors
          Polypropylene film for capacitors
          The categoryPolypropylene film for capacitors
          The release date2017-8-23
          Browse through
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           haracteristic
          Using 

           se area:
          M-PP: Mainly used for Metailized Polypropylene Film Capacitor
          S-PP: Mainly used for film and paper compound medium capacitors 

           Specification and Size:

          Film thickness range(m)4567891012

          Finished film roll widthmm500620

           Inner diametermm76.2 ,152.4

          Notes: Special specification to be agreed upon

           technical feature(typical value) 



          Unit

          Typical value

          Test condition

          Tensile strength

          portrait

          MPa

          140

          100/min

          Test speed100%/mm

          2350r.h.

          test speed 100/min2350r.h.

          crosswise

          MPa

          250

          extension at break rate

          portrait

          %

          100

          crosswise

          %

          50

          Heat shrinkage rate

          portrait

          %

          3.5

          120  15 min

          crosswise

          %

          1.0

          moist tension

          mN/m

          37

          Corona processing surface

           

          surface asperities rate

          m

          0.1

          23

          dielectric strength

          V/m

          550

          Continuous current 23in the atmosphere

           

             DC 23 air

          relative dielectric constant


          2.2

          2350Hz,1kHz

          specific volume resistance

          m

          5.01015

          23

          medium loss factor

           


          210-4

          2350Hz,1kHz

          *eference standard

          *The above parameters non-technical agreement, is only for reference.

           Film thickness said method

                 Film thickness of the nominal value with film thickness center value (the whole value, such as 5 6 7 8) and censored (decimal point a) or the code says the company film thickness are nominal value mechanical method for measuring the thickness of (MMV) (ten layer method)


          Number

          Letter

          Number

          Letter

          -0.4

          B

          +0.1

          V

          -0.3

          C

          +0.2

          W

          -0.2

          D

          +0.3

          X

          -0.1

          E

          +0.4

          Y

          0

          L

          +0.5

          Z

          Example

          8 D said MMV thickness of 7.8 um; 12 X said MMV thickness of 12.3 um

          Remarks:
          Recommend film thickness 5 E 6 E 7 E 8 D and D 10 D, etc

          specification and size


          4E

          5E

          6E

          7E

          8D

          9D

          10D

          12D

          thickness

          WMV

          m

          3.7

          4.7

          5.6

          6.6

          7.5

          8.6

          9.5

          11.5

          MMV

          m

          3.9

          4.9

          5.9

          6.9

          7.8

          8.8

          9.8

          11.8

          Thickness offset

          average value

          %

          3

          particular value

          %

          9

          7<, /o:p>

          5

          Finished film roll width

           


          mm

          500 620

          Inner diameter


          mm

          76.2 152.4

          Net weight


          kg

          62 80

          Notes: Special specification needs to be agree

          Last productNo
          Next productAI,ZNAI metalized film
          Contact
        1. ADDJingxin Street,, East Renmin Road, Hengshui City, Hebei
        2. TEL86-318-4312963
        3. FAX86-318-4312966
        4. Mailhw@haiweigroup.net
        5. Copyright © Hebei Haiwei Group ALL Rrights Reserved   icp05025476̖
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