底托膜膠帶
|
特性/Characteristic |
單位/Unit |
數值/Value |
|
外觀質量 Appearance Quality |
|
表面應光滑平整，無裂紋、孔洞、明顯的雜質及氣泡等The Appearance Surface Should Be Smooth And Flat, Without Cracks, Holes, Obvious Impuritiesand Bubbles, Etc |
|
耐破性 Burst Resistance |
kpa |
≥1300 |
|
耐磨性 Abrasive Resistance |
|
≥1萬次，無破裂問題（負重5Kg)10,000 Times, No Rupture Problem (5Kg Load) |
|
持粘性位移 Persistent Viscosity Displacement |
mm |
≤2(負重500g,12h) 2(500g Load, 12h) |
|
180°剝離強度（常溫下） 180°Peel Strength(At Room Temperature) |
N/cm |
≥3.0 |
|
拉伸強度 Tensile Strength |
N/cm |
≥20 |
|
斷裂伸長率 Elongation At Break |
% |
≥280 |
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