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QianCheng Textile Flame Retardant New Material Co., Ltd

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QianCheng Textile Flame Retardant New Material Co., Ltd
China
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    flame retardant polyester filament fiber

    Quantity Order:
    F/R polyester filament fiber is made of phosphorus F/R polyester chips through melt spinning. Products include F/R polyester DTY and from 75d~300d /48f~192f. Products are featured for their stable quality and low denier difference, high intensity and even dyeing.
    Quality standard parameters shown in following table:

    Name
    A+ Level
    A Level

    Denier variation % ¡À
    2.50
    3.00

    Linear density variation % ¡Ü
    0.90
    1.50

    Breaking extension ( %)
    ¡À3.0
    ¡À5.0

    Breaking extension CV (%) ¡Ü
    9.00
    13.0

    Breaking strength cN/dtex ¡Ã
    3.30
    3.00

    Breaking strength CV (%) ¡Ü
    6.00
    9.00

    Curl shrinkage content %
    ¡À3.0
    ¡À4.0

    Curl shrinkage CV (%) ¡Ü
    7.0
    15.0

    Curl stability degree %
    65.0
    45.0

    Shrinkage in boiled water (%) ¡Ü
    ¡À0.5
    ¡À0.8

    dye uniformity (grey card) grade ¡Ã
    4.0
    4.0

    Oil content %
    ¡À0.8
    ¡À1.0

    entangling-degree (points /m)
    ¡À10
    ¡À15

    entangling-degree CV (%) ¡Ü
    8.0

    Note:
    1. F/R polyester DTY is tested according to GB/T14460-2001.
    2.P content of the F/R polyester filament fiber can be adjusted by customer's requirements.


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