亚洲国产AV天堂

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    1. 訂購勞保鞋聯系電話
        超細纖維皮革和天然皮革物理性能比較

         超細纖維皮革和天然皮革物理性能比較

        The Different physical properties

        Between Micro Fibre And Natural Leathe

         

        性能名稱Name

        超細纖維皮革

        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

        抗張強度Tensile strength(N/c)

        350

        274

        320

        伸長率Tensile stretch(%)

        80

        60

        40-80

        撕裂強度Tear strength(N/c)

        70

        32

        25

        斷裂強度Breaking strength(N/c)

        260

        161

        150

        軟度Softmess(¢25)

        5

        5.9

        4-6

        耐日曬黃變Resistant to yellow stain of sunshine(常溫 4h,30w)

        4-5

        4

        4級(grade

        耐日曬黃變Resistant to yellow  stain of sunshine(50,24h,30w)

        4-5

        5

        4級(grade

        耐黃變Resistant to yellow(83,200h)

        4

        4

        3級(grade

        低溫耐折Resistant to break(-20,80000)

        無破裂  No break

        破裂Break

        4級(grade

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

        4

        2(破裂漏底break in the bottom)

        4級(grade

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

        0

        4

        3

        氣味Odor

        No

        皮革天然氣味

        Odor of leather

        皮革天然氣味,不令人難受 Odor of natural leather,endurable

        水份含量Water content(%)

        1.5

        12

        8.0-14

        銘含量Chromium(%)

        0

        4

        3.0-4.5

        油含量Oil(%)

        0

        12

        6.0-14.0

        燃燒性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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