BOPA >> 152 : 15㎛-CORONA IN SIDE TREATED

ITEM SPEC UNIT DATA TEST METHOD REMARKS
Thickness - 15.0±0.75 14.95±0.35 POINT(Needle)  
Tensile
Strength
MD 28.0±5 kg/㎟ 27.4 ASTM D-882  
TD 33.0±5 34.2  
F-2 VALUE MD - kg/㎟ 5.4 ASTM D-882  
TD 4.0  
F-5 VALUE MD - kg/㎟ 6.4 ASTM D-882  
TD 5.1  
Elongation
(at break)
MD 140±30 % 135.7 ASTM D-882  
TD 110±30 106.4  
Coefficient
OF Friction
- 0.7±0.4 us 0.69 ASTM D-1894  
06±0.4 uk 0.58  
Wetting
tension
IN 52±4 Dyne/cm 54 ASTM D-2578  
OUT 36±2 36  
Heat
Shrinkage
MD 1.5±0.75 % 1.75 160℃×15min  
TD 1.5±0.75 1.25  
Haze 3.0±0.5 % 2.99 ASTM D-1003  
Water vapor
transmission rate
g/㎡.24hr 550↓ % 404.96 ASTM D-1249 38℃
100%RH
Oxygen
transmission rate
cc/㎡.24hr.atem 70↓ % 63.39 ASTM D-3985 23℃
0%RH