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      1. Products List

        Contact us

        TEL:+8613861260989(manager)
          +8618052520570(salesman)
        ADD:NO.8 XinKang road Changzhou Jiangsu China
        EMAIL:cz-jl@cz-jl.cn(manager)
              yangzhen@cz-jl.cn(salesman)

        Products > Insulating paper composite

        6630 B-DMD

        Issues time:2014-08-05 09:54:43

        6630 B-DMD絕緣紙

        6630 B-DMD絕緣紙

        1、Basic Information
        Thickness:0.10mm-0.50mm
        Width:980-990mm
        Colour:White
        Sheets:approx. 1000*900mm
        Tapes:from 10mm width upwards
        2、Composition and application
        6630 B-DMD is a three-layer flexible laminate insulating material consisting of polyester fiber non-woven fabric/polyester film/polyester fiber non-woven fabric.The used adhesive is acid-free and temperature resistant.
        6630 B-DMD shows excellent electric insulating properties,heat resistance,mechanical strength and impregnated properties.It enables easy processing on automatic machines.It can be used e.g. As slot and phase insulation in low voltage machines or as interlayer insulation in transformers.Heat resistance is Class B.
        Special thickness and combinations can be supplied according to customer.
         
        3、Package and other terms
        This product is usually supplied in rolls.The roll weight is 70±5kg/roll.It also can be supplied in forms of sheet and tape.
        Materials of Core:Paper         Specification:76mm(3'')
        Package:Inside is polythene film.Outside is carton or wooden case.
        Store:Sealed and in dry place.

        4、技術參數

        Technical Specification

        Unit

        values

        Thickness

        mm

        0.15

        0.18

        0.20

        0.23

        0.25

        0.30

        0.35

        0.40

        0.45

        Thickness Tolerance

        mm

        ±0.02

        ±0.025

        ±0.03

        ±0.03

        ±0.03

        ±0.03

        ±0.035

        ±0.040

        ±0.045

        Nominal Grammage and Tolerance

        g/m²

        140±20

        190±28

        220±33

        260±39

        300±45

        350±52

        425±63

        500±75

        560±84

        Thickness of polyester film

        mm

        0.05

        0.075

        0.10

        0.125

        0.15

        0.19

        0.25

        0.30

        0.35

        Tensile Strength

        MD

        No Bending

        N/10 mm width

        ≥80

        ≥120

        ≥140

        ≥180

        ≥190

        ≥270

        ≥320

        ≥340

        ≥370

        After bending

        ≥80

        ≥105

        ≥120

        ≥150

        ≥170

        ≥200

        ≥300

        ≥320

        ≥350

        TD

        No Bending

        ≥80

        ≥105

        ≥120

        ≥150

        ≥170

        ≥200

        ≥300

        ≥320

        ≥350

        After bending

        ≥70

        ≥90

        ≥100

        ≥120

        ≥130

        ≥150

        ≥200

        ≥220

        ≥250

        Elongation

        MD

        No Bending

        %

        ≥15

        -

        -

        After bending

        ≥10

        ≥5

        ≥3

        TD

        No Bending

        ≥20

        -

        -

        ≥10

        ≥5

        ≥2

        After bending

        Breakdown Voltage

        KV

        ≥6

        ≥7

        ≥9

        ≥10

        ≥12

        ≥15

        ≥18

        ≥20

        ≥22

        Bond strength at 25 degree C

        No delamination

        Bond strength at 180 degree C

        No delamination,no blister,no adhesive flow

        Temperature

        130


        CopyRight 2014 Changzhou Jinlong Insulation Material Co.,Ltd.

        Tel:+86 18651998666 James Yang(General manager)+86 18921077800 Hawking Wang(Export Manager) Fax:86-519-86781081

        ADD:No.9,Hehuan South Road,Zhonglou Development Zone,Changzhou City,Jiangsu Province,China.

        Email:cz-jl@cz-jl.cn (James Yang) hawking79_wang@126.com(Hawking Wang)

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