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    超细纤维皮革和天然皮革物理性能比较

     超细纤维皮革和天然皮革物理性能比较

    The Different physical properties

    Between Micro Fibre And Natural Leathe

     

    性能名称Name

    超细纤维皮革

    Micro fibre

    牛皮Cowhide

    牛皮Standards of natural leather

    克重Gram weight(g/)

    700

    955

    800-950

    厚度Thickness(mm)

    1.41

    1.45

    1.2-1.45

    抗张强度Tensile strength(N/c)

    350

    274

    320

    伸长率Tensile stretch(%)

    80

    60

    40-80

    撕裂强度Tear strength(N/c)

    70

    32

    25

    断裂强度Breaking strength(N/c)

    260

    161

    150

    软度Softmess(¢25)

    5

    5.9

    4-6

    耐日晒黄变Resistant to yellow stain of sunshine(常温 4h,30w)

    4-5

    4

    4级(grade

    耐日晒黄变Resistant to yellow  stain of sunshine(5024h,30w)

    4-5

    5

    4级(grade

    耐黄变Resistant to yellow(83,200h)

    4

    4

    3级(grade

    低温耐折Resistant to break(-20,80000)

    无破裂  No break

    破裂Break

    4级(grade

    耐磨性Resistance to wear(1000g,4000rotation,grade)

    4

    2(破裂漏底break in the bottom)

    4级(grade

    雾化值Pulverization value(重量weight,100,16h)

    0

    4

    3

    气味Odor

    No

    皮革天然气味

    Odor of leather

    皮革天然气味,不令人难受 Odor of natural leather,endurable

    水份含量Water content(%)

    1.5

    12

    8.0-14

    铭含量Chromium(%)

    0

    4

    3.0-4.5

    油含量Oil(%)

    0

    12

    6.0-14.0

    燃烧性Combustibility(cm/min)

    1.5

    2

    10

     

     

      

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

       Micro fibre has surpassed natural leather in its physical properties. Not only does it solves the problems of natural leather, which includes limited product applications, non-uniformity in finishing and tailoring difficulties, it also uses the production technology of non-toluene and water-punch fibre opening. Water-punch fibre opening does not make any pollution. So it does a revolutionary contribution to environmental protection, energy-save and pollution reduction. It fits environmental protection policy and complies with the trend of environmental protection. It stands to reason that micro fibre will replace natural leather and become a new generation lining.

     

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