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    上海瀝高科技有限公司

    HOME > Products > Glass fiber thermoplastic composites
     

    Glass fiber thermoplastic composites

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

    LTP21-CF 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-CF-45%-330GSM

    1.11

    45

    0.29

    330

    LTP21-CF-50%-300GSM

    1.19

    50

    0.26

    300


    Property

    Unit

    LTP21-CF-45%-330GSM

    LTP21-CF-50%-300GSM

    Method

    0 ° tensile strength of unidirectional tape

    MPa

    750

    900

    ASTMD3039

    0 ° tensile strength of composite plate

    MPa

    400

    450

    ASTMD3039

    90 ° tensile strength of composite plate

    MPa

    400

    450

    ASTMD3039

    0° flexural strength of composite plate

    MPa

    120

    140

    ASTM D790

    0 ° flexural modulus of composite plate

    GPa

    28

    36

    ASTM D790

    90 ° flexural strength of composite plate

    MPa

    85

    110

    ASTM D790

    90 ° flexural modulus of composite plate

    GPa

    19

    22

    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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