ZDF03交联热收缩膜

    ZDF03在生产过程中采用了辐射交联技术,,使树脂的高分子链由线状结构转变为网状体型结构,,,从而显著提高了收缩膜的各项性能,,,主要体现在以下几个方面。。。。


    首先是大幅度提高了薄膜收缩率(高达80%),,,,使薄膜收缩更贴体,,,包装效果更好。。。再就是提高了薄膜的强度和韧性,,,,使包装更为结实。。其次也提高了薄膜的热封性能,,,使封口更为牢固,,并且彻底避免了封口处的“拉丝”现象。。除此三项外,,薄膜的耐热性能和耐寒性能也有一定程度的提高,,,,使其适应范围变得更为广泛。。。。


    常规厚度:12um、、、、15um、、、19um、、、、25um、、、30um、、、38um、、52um。。

    产品参数下载

    产品应用

    性能参数


    TEST ITEMUNITASTM TEST  TYPICALVALUES
    GAUGE 厚度  12um15um19um25um30um38um52um
    TENSILE         
    Tensile Strength (MD) 拉伸强度N/mm² D882130135135125120115

    110

    TensileStrength (TD)125125125120115110105
    Elongation(MD) 断裂伸长率%115120120120125130140
    Elongation(TD)105110110115115120125
    TEAR 撕裂强度          
    MD at 400gmgf D192211.514.518.527.032.038.541.5
    TD at 400gm12.517.022.530.035.042.547.5
    SEALSTRENGTH 热封强度        
    MD\HotWire SealN/mm F881.131.291.451.752.152.1032
    TD\HotWire Seal1.181.431.651.752.102.1033
    COF(Film To Film)-       
    Static 静摩擦  D18940.230.190.180.220.230.250.21
    Dynamic 动摩擦 0.230.190.180.220.230.250.20
    OPTICS        
    Haze 雾度  D10032.32.63.53.84.24.84.2
    Clarity 透明度  D174698.598.898.097.594.092.097.5
    Gloss@ 45Deg 光泽度 D245788.588.087.586.086.085.084.5
    BARRIER 阻隔性        
    OxygenTransmission Rate 透氧率cc/㎡/day D398510300950062005400420037002900
    Water Vapor Transmission Rate 透水气率gm/㎡/dayF124932.527.520.514.5119.58.5
    SHRINKAGEPROPERTIES 收缩性 MDTDMDTDMDTD
    Free Shrinkage 收缩率100℃%D273217.527.516.026.015.024.5
    110℃36.544.534.043.031.540.5
    120℃70.572.068.567.065.564.5
    130℃81.079.580.079.080.580.0
        MDTDMDTDMDTD
    Shrink Tension 收缩张力100℃MpaD28382.302.552.702.852.652.85
    110℃2.903.853.404.103.354.05
    120℃3.454.253.854.653.754.55
    130℃3.203.903.304.003.554.15
    MD\Machine Direction    TD\Transverse Direction


    Note:This information represents our best judgment on the work done, but the company assumes no liability whatsoever in connection with the use of information or findings contained herein.

    以上资料是本公司内部评测之数据,,仅供参考。。

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