Products Description
Model No：CH211PLN
Discription: An ultra-high barrier BOPP aluminized film. The surface modified BOPP acquires the ultra high barrier through reinforced metalization.
Key Features：
Ø Excellent OTR
Ø Excellent WVTR
Ø High adhesion strength of aluminum
Typical application：
An alternative film to replace Aluminum Foil, VMPET or other barrier films in mono-material flexible packages. Used as the barrier layer of flexible packaging with ultra-high barrier requirements such as packages for powder, facial mask, chocolate, biscuit, pet food, etc.
Thickness: 18 microns
PROPERTIES | TYPICAL VALUES (18 microns) |
UNIT |
TESTING METHOD | |
Mechanical | ||||
Tension Strength | MD | 135 | Mpa | ASTM D 882 |
TD | 330 | Mpa | ASTM D 882 | |
Elongation | MD | 240 | % | ASTM D 882 |
TD | 65 | % | ASTM D 882 | |
Physical | ||||
COF | Dynamic | 0.40 | / | ASTM D 1894 |
Static | 0.45 | / | ASTM D 1894 | |
Barrier | ||||
WVTR (38℃,90%RH) | 0.1 | g/㎡•24h | ASTM F 1249 | |
OTR (23℃，0%RH) | 0.1 | cc/㎡•24h | ASTM D 3985 | |
Thermal | ||||
Thermal Shrinkage | MD | 3.0 | % | ASTM D 1204 |
TD | 2.0 | % | ASTM D 1204 | |
Miscellaneous | ||||
Surface Tension | 38 | Dyne/cm | ASTM D 2578 | |
