Application
BOPP Metallized Film
Widely used in packaging field of medicine, food, cosmetics industry. Also can be used for printing, lamination of adhesive tape etc. Suitable for packaging of various precision machinery, die and speakers. Can replace aluminum foil.
Typical Thickness
12、18、20、28、48、50、68、70mic，Special specs can be customized.
Technical Data
| Item | Test Method | Unit | BA21 | |
Tensile Strength | MD | GB/T 1040.3-2006 | MPa | ≥120 |
| TD | ≥200 | |||
Nominal Strain At Break | MD | GB/T 1040.3-2006 | % | ≤180 |
| TD | ≤65 | |||
Heat Shrinkage | MD | GB/T 10003-2008 | % | ≤4.5 |
| TD | ≤3.0 | |||
Surface Tension | Treated side | GB/T 14216-2008 | Dynes/cm | ≥38 |
Thickness of aluminum layer | GB/T 15717 | Ω | ≤2.5 | |
Evenness of aluminum layer | GB/T 15717 | % | ±15 | |
Aluminum layer adhesion | 3M Tape | – | ≥90% | |
Seal Initiation Temp | – | ℃ | ≤135 | |
Seal Strength | – | N/15mm | ≥2.5 | |
Density | GB/T 6343 | g/cm3 | 0.9 | |
* The values given in the above table are typical performance data for reference only.
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