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Copper-clad Epoxy Fiberglass Cloth FR-4

PZ-32F flame retardant epoxy glass fiber cloth based copper clad laminate, due to its excellent electrical properties, heat resistance, mechanical strength and flame retardancy.

  • Product Description
  • PZ-32F flame retardant epoxy glass fiber cloth based copper clad laminate, due to its excellent electrical properties, heat resistance, mechanical strength and flame retardancy.,It is widely used in the following fields: electronic computers, personal computers, computing controller substrates, instrumentation, automotive controller substrates, mobile phone substrates, semiconductor mounting substrates, multilayer circuit boards, etc. In order to comply with the urgent demand of the market for epoxy glass fiber cloth-based copper clad laminate and expand the market share of the company, in 2013, our company adopted the combination of traditional technology and self-innovation to research and develop a new type of PZ-32F flame retardant epoxy glass fiber cloth-based copper clad laminate.

    On the basis of CEPGC(G)-32F model standard in the GB4724-92, the performance of the products developed by our company can meet the requirements of American IPC4101A standard (American Electronic Circuit Interconnection and Packaging Association standard): heat resistance 288 ℃/50S or more (meeting the requirements of environmental protection lead-free soldering processing); Warpage: ≤ 0.3; CTI index: 300V and UV light blocking performance. The product performance and environmental protection indicators in line with the national standard and the EU ROHS (China Test CTI Report No. RHS05F003803001E), REACH (China Test CTI Report No. RHS05F004088002E) directive requirements and has successfully passed the national CQC product certification (certificate No. CQC13001097748, CQC13001097449). The product after the customer batch use feedback, product performance is stable and excellent, the quality can be comparable to the domestic first-class level, become another leading variety of our company.

    Features Special Point

    ● Excellent dimensional stability                        Good heat resistance and mechanical properties

    Excellent dimensional stability                 Excellent heat resistance and mechanical properties

    CompliantIPC-4101C/21Specification requirements

    IPC-4101C/21 specification is applicable

    General Properties General characteristics

    Test Item

    Test Item

    Unit

    Unit

    Test Method

    Test Method

    (IPC-TM-650)

    Treatment conditions

    Test Condition

    Normative value

    Specification

    (IPC-4101C)

    Typical value

    Typical Value

    Peel strength of copper foil

    Peel Strength(1oz.)

    N/mm

    2.4.8

    125

    --

    1.65

    Float288/10s

    1.05

    1.60

    thermal stress

    Thermal Stress

    Sec

    2.4.13.1

    Float288/10s

    10

    30

    Bow degree/Warpage

    Bow/Twist

    %

    2.4.22.1

    A

    1.0

    0.4/0.6

    bending strength

    Flexural Strength

    N/mm

    2.4.4

    Warp

    415

    545

    Fill

    345

    400

    Combustibility

    Flammability

    Rating

    UL94

    UL94

    UL94 V-0

    V-0

    surface resistance

    Surface Resistivity

    MΩ

    2.5.17.1

    C- 96/35/90

    1.0× 104

    1.0× 106

    volume resistance

    Volume Resistivity

    MΩ-cm

    2.5.17.1

    C- 96/35/90

    1.0× 106

    1.0× 108

    dielectric constant

    Dielectric Constant

    2.5.5.2

    Etched/@1 MHZ

    5.4

    4.5

    dielectric loss

    Loss Tangent

    2.5.5.2

    Etched/@1 MHZ

    0.035

    0.024

    Arc resistance

    Arc  Resistance

    Sec

    2.5.1

    D-48/50 D-0.5/23

    60

    124

    water absorption

    Moisture Absorption

    %

    2.6.2.1

    D-24/23

    0.5

    0.21

    Compared with the tracking index

    Comparative Tranking Index

    V

    IEC60112

    Delayed/0.1% w4CL

    150

    175/300

    glass transition temperature

    Glass Transition(Tg)

    2.4.25

    E-2/105 DSC

    130

    133

    Remarks:Typical values for reference onlyNote: Typical values are made for reference.  Specimen Thickness:1.6mm 1/0

    A = KeepTh ESUe specimenoriginallywithouanyprocess  Keep it as it is,No processing

    C =Temperature anhumidityconditioninConstant temperature and humidity in the airMediumProcessing

    D = Immersing in distillewater with temperature control  dip inConstantTreatment in warm water

    E =Temperature conditioninInConstant temperature air treatment

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