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