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GPO3 Pultrusion Shape Fiberglass Laminated Sheet For HV Switchgear

Categories GPO3 Fiberglass Sheet
Brand Name: HC
Model Number: UPGM203
Certification: UL
Place of Origin: CHINA
MOQ: 100KG
Price: 3USD/KG
Payment Terms: L/C, T/T, Western Union
Supply Ability: 300 tons per month
Delivery Time: 4-5 days
Packaging Details: pallet/cartons
Color: red and white
Material: Polyester resin and glass fiber mat
Thickness range: 0.5-60mm
CTI: 600
Temperature index: 155℃
Fire resistance: UL94-V0
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    GPO3 Pultrusion Shape Fiberglass Laminated Sheet For HV Switchgear

    Laminated sheet GPO-3(UPGM203)/ pultrusion shapes with certificate of ROHS/REACH/UL

    GPO-3 sheet with size of 2100x1230mm & 1200x1000mm , thickness range can be produced 0.5-60mm .

    Sheet and shape with good mechanical strength , dielectric strength excellent arc resistance.

    It is designed for general purpose insulation and mechanical support in electrical equipment,where a flame resistant material is required.

    Kinds of shape as below :

    Groove shapehornsquare tubessquare stickspiperound rodsangledogbone and cornerU channel


    Feature of UPGM203


    a. High mechanical strength, mechanical applications and impact resistance.

    b. Can be easily processed by standard mechanical processing equipments.

    c. Available for punching, drilling, mechanical processing, and shearing.

    d. Stable size and small tolerance in thickness, could meet tolerance requirements without granding.

    e. Good electrical performance in high humidity,CTI600, good arc resistance(>180 seconds),excellent heat resistance, distortion temperature 155°C , Grade F heat resistance, flame resistance.

    f. Pultrusion shapes can be custom-made according requirement from customers .

    Hong Cheng GradeHC-GPO3
    IEC 893 / EN 60893 GradeUP GM 203
    DIN 7735 GradeHM 2471
    ANSI (NEMA) Grade NEMA LI-1GPO-3
    ItemsTest MethodUnitTypical Values
    Physical PropertiesColorVisual inspection----Red/White/Brown/Grey
    Specific GravityIEC 60893-2:2003g/cm31.95-2.05
    Water absorptionISO62:2008%≤0.5
    Mechanical propertiesTensile StrengthIEC 60893-2:2003Mpa≥130
    Compressive strengthIEC 60893-2:2003≥300
    Flexural StrengthIEC 60893-2:2003≥180
    Impact strengthIEC 60893-2:2003KJ/m2≥60
    Electrical propertiesVolume ResistivityIEC 60093:1980Ω·m≥ 1.0 x 1010
    Surface ResistivityIEC 60093:1980Ω≥ 1.0 x 1012
    Electric Strength ┴IEC 60893-2:2003kV/mm≥ 12
    Breakdown Voltage //IEC 60893-2:2003kV/25mm≥ 80
    Arc ResistanceIEC 61621:1997sec≥180
    PTI Proof Tracking Index PTIIEC 60893-2:2003---≥600
    Dielectric ConstantIEC 60893-2:2003---4.0-5.0
    tgδ Dissipation FactorIEC 60893-2:2003---≤0.03
    Thermal propertiesCoefficient of Thermal ExpansionASTME 228-111/K≤2x10-5
    Temperature IndexIEC 60085:2004155
    Flame Resistance performanceOxygen IndexISO 4589-2:1996%O2≥ 30
    Flame ResistanceIEC 60893-2:2003---V-0
    Toxicant(Emission halogen etc.)E662---Low
    Other propertiesThe anti microbial properties of bacteriaG21-G22---good

    Application of Material

    Available in medium and high voltage inverter,converter,high-voltage switchgear service such as main insulation materials

    Used as pillar, beams,cable trough etc.

    Breaker safety baffle,safety cover board,interval liner,alternate with clapboard,arc plate of arcing chamber etc.

    Motor armature components and self-sealing cover-plate,slot wedge stator,calm gaskets,thin gasket,carbon brush stands,and so on.

    Front-end switchgear, and back-end,top and bottom,alternate with clapboard,etc.

    Structural parts for arc resistance and insulation support pieces.

    Quality GPO3 Pultrusion Shape Fiberglass Laminated Sheet For HV Switchgear for sale
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