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80gr 90gr 100gr 120gr High Strength Bleached Sack Stretch Kraft Paper

    Buy cheap 80gr 90gr 100gr 120gr High Strength Bleached Sack Stretch Kraft Paper from wholesalers
     
    Buy cheap 80gr 90gr 100gr 120gr High Strength Bleached Sack Stretch Kraft Paper from wholesalers
    • Buy cheap 80gr 90gr 100gr 120gr High Strength Bleached Sack Stretch Kraft Paper from wholesalers
    • Buy cheap 80gr 90gr 100gr 120gr High Strength Bleached Sack Stretch Kraft Paper from wholesalers
    • Buy cheap 80gr 90gr 100gr 120gr High Strength Bleached Sack Stretch Kraft Paper from wholesalers
    • Buy cheap 80gr 90gr 100gr 120gr High Strength Bleached Sack Stretch Kraft Paper from wholesalers
    • Buy cheap 80gr 90gr 100gr 120gr High Strength Bleached Sack Stretch Kraft Paper from wholesalers

    80gr 90gr 100gr 120gr High Strength Bleached Sack Stretch Kraft Paper

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    Brand Name : BMPAPER
    Model Number : Stretch Kraft Paper
    Certification : ISO, SGS
    Price : Negotiation
    Payment Terms : T/T, Western Union
    Supply Ability : 500000 tons per month
    Delivery Time : 5 - 25 working days
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    80gr 90gr 100gr 120gr High Strength Bleached Sack Stretch Kraft Paper

    80gr 90gr 100gr 120gr High Strength Bleached Sack Stretch Kraft Paper


    Stretch Kraft Paper Introduction



    Stretch kraft paper (commonly known as "stretchable paper" or "high stretchable kraft paper") is a type of

    kraft paper processed by a special technique, featuring excellent tensile properties and crack resistance


    Advantages:


    >> High stretchability

    Through mechanical extensibility treatment (such as the "micro-wrinkling" process), the paper has higher

    extensibility in both the longitudinal and transverse directions (the elongation rate can reach 5%-15%,

    while that of ordinary kraft paper is only 1%-3%). It can withstand greater impact forces without easily breaking,

    making it suitable for high-speed packaging or dynamic load scenarios.


    >> Strong and durable

    It retains the high tensile strength and tear resistance of kraft paper, while further enhancing its puncture

    resistance due to the improvement of tensile properties. It is usually quantified between 40 and 120g/m²,

    taking into account both flexibility and thickness.


    >> Environmental friendliness

    The raw materials are mostly unbleached sulfate wood pulp, which is recyclable and degradable, in line

    with the trend of green packaging.


    >> Printability and processability

    The surface smoothness is moderate, suitable for printing, coating or embossing. It is easy for post-processing

    such as die-cutting and bag-making


    Stretch Kraft Paper Description



    Product nameStretch Kraft Paper
    Basic weight70g 80g 90g 100g 120g 140g 150g etc
    ColorWhite, Brown
    SampleA4 size for free
    FeatureHigh strength, Durable
    Material100% Virgin pulp
    Loading capacity15 -16tons each 20ft, 25 -26tons each 40ft

    Application

    Cement bag, fertilizer bags, rice bags, flour bags, frozen food packaging, envelopes, handbags

    Stretch Kraft Paper Show



    80gr 90gr 100gr 120gr High Strength Bleached Sack Stretch Kraft Paper


    80gr 90gr 100gr 120gr High Strength Bleached Sack Stretch Kraft Paper


    Stretch Kraft Paper Specification



    70gsm 75gsm Semi Extensible Kraft Paper
    PropertiesUnitTest MethodTypical Values
    Basis Weightg/ISO5365060708090100
    Tensile StrengthkN/mISO 1924-3MD4.04.85.66.47.28
    CD2.93.484.064.645.225.8
    Tensile IndexNm/gISO 1924-3MD808080808080
    CD585858585858
    Stretch at break%ISO 1924-3MD5.85.85.85.85.85.8
    CD7.47.47.47.47.47.4
    Tensile Energy Absorption(TEA)J/ISO 1924-3MD140170200230260290
    CD170170200230260290
    TEA IndexJ/gISO 1924-3MD2.92.92.92.92.92.9
    CD2.92.92.92.92.92.9
    Tear IndexmN./gISO1974MD10.510.510.510.510.510.5
    CD11.511.511.511.51212
    Air ResistancesISO 5636-5151515151515
    Cobb-60"g/ISO535323232323232
    The table above shows typical values for certain basis weights.
    Validity:25.12.2013-31.12.2014Test conditions:ISO 554-1976(23 ± 1/50 ± 2%)

    MD=Machine Direction CD=Cross Direction


    Stretch Kraft Paper Packing



    80gr 90gr 100gr 120gr High Strength Bleached Sack Stretch Kraft Paper


    80gr 90gr 100gr 120gr High Strength Bleached Sack Stretch Kraft Paper


    80gr 90gr 100gr 120gr High Strength Bleached Sack Stretch Kraft Paper


    Quality 80gr 90gr 100gr 120gr High Strength Bleached Sack Stretch Kraft Paper for sale
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