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    EPE insulation strip
    EPE insulation strip
    ? High adhesion to EVA film
    ? Excellent lamination characteristics
    ? Laminated without wrinkles
    ? UV resistance
    ? Breakdown resistance
    Message?

    sveck@sveck.com.cn

    Need Help?

    0519-82691636

     
    Product Details Other Introductions

    Sveck EPE is made of PET coated polyolefin resin, and its structure is: E layer / PET / E layer. The film can isolate the bus bars in the module, play an insulation role, and prevent short circuit of the bus bars of the module during use.


    Performance parameter         

    thickness

    Total thickness

    unit

    EPE300

    EPE325

    0.300

    0.325

    PET

    mm

    0.100

    0.125

    density

    ASTM D792

    g/cm3

    1.10

    1.10

    Tensile Strength

    ASTM D1000

    Mpa

    MD

    100

    MD

    100

    TD

    100

    TD

    100

    Elongation

    ASTM D1000

    %

    MD

    110

    MD

    110

    TD

    103

    TD

    105

    Peel strength (180°)

    TO PET

    N/cm

    Tear bond

    Tear bond

    After lamination

    TO EVA

    N/cm

    >100

    >130

    Shrinkage

    MD

    %

    MD

    <2.0

    MD

    <2.0

    TD

    %

    TD

    <1.0

    TD

    <1.5

    Water vapor transmission rate

    ASTM F1249                23°C, 90% RH

    g/m 2day

    3

    3

    Breakdown voltage

    ASTM D149

    kV

    >16

    >16

    Partial Discharge

    IEC 60664-1

    VDC

    1000

    1200

    Yellow

    Bare film

    30kwh/m2

    ΔY

    0.16

    0.18

    60kwh/m2

    After lamination

    30kwh/m2

    ΔY

    0.10

    0.12

    60kwh/m2

    1.34

    1.42

    Note: EPE022 needs to add a high cut-off EVA strip





    Isolation membrane structure composition

    Figure 1 SVK-GL01 

    isolation film structure diagram
    Layer E: It is composed of composite polyolefin resin. The imported rubber particles are used together with anti-ultraviolet and anti-aging additives to make it have excellent weather resistance.
    PET layer: The use of photovoltaic film material, through UL certification, to ensure excellent mechanical and electrical properties.
     Storage conditions
    ? Must be stored in a dry and cool constant temperature room;
    ? Temperature 0 ~ 30 ℃, humidity ≤60%;
    ? This product's storage quality guarantee period is 6 months from the production date. The EPE film has been opened. Please avoid contamination and moisture. It should be used within 6 hours.

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