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dedicated polymer Elastomers
Product Description

  • Nonwovens Fabrics & Chemical Fiber dedicated polymer Elastomers


    We use metallocene catalysis system to produce propenyl Elastomer. The synthesis of the polymer is of high stereotacticity. And it has narrow relative molecular weight. From that we can accuratelycontrol the physical and mechanical properties, also the processing properties of Polymers.  The products owns very high elasity, meanwhile it also has high flowability.  Our products can totally replace the usage of the Cooling Masterbatch.  Our products provides modification for multi-field polyolefin system.

    Index of Physical Property

    Appearance：Transparent, granulated

    Melt Index ：18~6000g/10min

    Density：0.87g/cm3

    Shore Hardness：35~84A

    Softening Point：65~105℃

    Melting Point：65~105℃

    Nonwovens Test Data

    常数

    Item

    无纺布克重为9g，3.2米线。测试温度;25℃，湿度35%。强度测试拉伸速度：500mm/min，试样宽度：100mm，夹距：75mm，无预加张力。

    9 grams of Nonwovens Fabrics, 3.2 meters Line, 25℃ testing temperatue, 35% of humidity,   500mm/min tensile speed of tensile strength testing,  100mm of specimen width,  75mm of clip distance, and with no pre-tension

    添加比例

    Adding  Percentage/ Proportion

    断裂强度（N)

    Breaking Tenacity

    提升幅度(%)

    Lifting Range

    横向

    Horizontal

    纯原料+3.0%降温母粒+26%填充料

    Pure raw materials+3.0%Cooling Masterbatch+26% Filler Masterbatch

    ＜7.20

    9

    纯原料+26%填充料+3.0%专用弹性体

    Raw materials+26%Filler Masterbatch+3.0% Dedicated Elastomers

    ＞8.20

    纵向

    Vertical

    纯原料+3.0%降温母粒+26%填充料

    Pure raw materials+3.0%Cooling Masterbatch+26% Filler Masterbatch

    ＜10.00

    15

    纯原料+26%填充料+3.0%专用弹性体

    Raw materials+26%Filler Masterbatch+3.0% Dedicated Elastomers

    ＞11.6

     

    Adding this product can increase theTensile Strength of Nonwovens Fabrics.  it can totally replace the function of Cooling Masterbatch. And at the same time, it can improve the softness, handfeeling of  Nonwoven s Fabrics. Adding the products  can also extend the aging time of the Nonwovens, from thus customers can reduce the cost of production.

     

     

     

     

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