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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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