Products Description
Model：CH304ELN
Description: A metalized BOPE film. The modified surface acquires high metal bonding strength.
Key Features：
Ø Excellent water vapor barrier
Ø High impact strength
Ø High metal bonding strength
Typical application：
The film is used as barrier mid layer in mono PE structure such as packages for coffee, pet food, etc. Especially applied as an impact resistant layer in heavy packages.
Thickness：25 microns
PROPERTIES | TYPICAL VALUES (25 microns) | UNIT | TESTING METHOD | |
Mechanical | ||||
Tensile Strength | MD | 85 | Mpa | ASTM D 882 |
TD | 110 | Mpa | ASTM D 882 | |
Elongation | MD | 180 | % | ASTM D 882 |
TD | 120 | % | ASTM D 882 | |
Physical | ||||
COF (Non-metalized side) | Dynamic | 0.50 | / | ASTM D 1894 |
Static | 0.35 | / | ASTM D 1894 | |
Barrier | ||||
WVTR (38℃,90%RH) | 2.0 | g/㎡•24h | ASTM F 1249 | |
Thermal | ||||
Thermal Shrinkage | MD | 4.5 | % | ASTM D 1204 |
TD | 8.5 | % | ASTM D 1204 | |
Optical | ||||
O.D. | 2.5 | / | Internal Method | |
Miscellaneous | ||||
Surface Tension | 38 | Dyne/cm | ASTM D 2578 | |
