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    上海瀝高科技有限公司

    HOME > Products > Carbon fiber thermoplastic composites
     

    Carbon fiber thermoplastic composites

     LTP21-CF unidirectional tape is a continuous carbon fiber (CF) reinforced polypropylene (PP) unidirectional prepreg tape, suitable for molding, insert injection molding and other molding processes.

    LTP21-GF unidirectional tape

     

    Type

    Density

    g/cm3

    Fiber content

    %wt

    Thickness

    mm

    Area weight

    g/m2

    Method

    GB/T1033

    GB/T9345.1

    GB/T 6672

    GB/T 20220

    LTP21-GF-60%-485GSM

    1.49

    60

    0.32

    485

    LTP21-GF-65%-450GSM

    1.53

    65

    0.29

    450

    LTP21-GF-70%-415GSM

    1.64

    70

    0.26

    415


    Property

    Unit

    LTP21-GF-60%

    -485GSM

    LTP21-GF-65%

    -450GSM

    LTP21-GF-70%

    -415GSM

    Method

    0 ° tensile strength

    of unidirectional tape

    MPa

    700

    750

    800

    ASTMD3039

    0 ° tensile strength

    of unidirectional tape

    MPa

    300

    320

    340

    ASTMD3039

    0 ° tensile strength

    of composite plate

    MPa

    300

    320

    340

    ASTMD3039

    90 ° tensile strength

    of composite plate

    MPa

    300

    320

    340

    ASTM D790

    0° flexural strength

    of composite plate

    GPa

    15.5

    18.5

    20

    ASTM D790

    0 ° flexural modulus

    of composite plate

    MPa

    230

    250

    275

    ASTM D790

    90 ° flexural strength

    of composite plate

    GPa

    8

    10

    11

    ASTM D790

     

    Note: the composite plate is made of 0°/90° symmetrical layer; the data in the table are the average values in the laboratory, which are only for reference in use.

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