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Metallized Pet Film (PE FILM)
Application:
VMPET-PT film can be dry-compounded or co extrusion-compounded with PE FILM, CPP FILM etc. Raw material, used for packaging of food, medicine and commodity.
Characters:
Excellent light-barrier, Wonderful vapor and oxygen lock, Excellent adhesion of aluminum layer, High strength.
Typical performance
1, MD machine direction TD transverse direction
2,the value is typical, not the standard .
Application:
VMPET-PT film can be dry-compounded or co extrusion-compounded with PE FILM, CPP FILM etc. Raw material, used for packaging of food, medicine and commodity.
Characters:
Excellent light-barrier, Wonderful vapor and oxygen lock, Excellent adhesion of aluminum layer, High strength.
Typical performance
| Item | Test Method | Unit |
Values |
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| grade | - | - | PT | HB1 | HB2 | |||
| Optical density | ASTM D 1003 | - | 1.8~2.0 | 2.2~2.4 | 2.5+ | |||
| Thickness | ASTM D 2673 | um | 12 | 12 | 12 | |||
| Density | ASTM D 792 | g/cm3 | 1.4 | 1.4 | 1.4 | |||
| Tensile strength | MD | ASTM D 882 | psi | 30000 | 30000 | 30000 | ||
| TD | 32000 | 32000 | 32000 | |||||
| Elongation at break | MD | ASTM D 882 | % | 100 | 100 | 100 | ||
| TD | 130 | 130 | 130 | |||||
| Linear shrinkage | MD | ASTM D 1204 | % | 2.0 | 2.0 | 2.0 | ||
| TD | 1.0 | 1.0 | 1.0 | |||||
| C.O.F | ASTM D 1894 | -- | 0.60 | 0.60 | 0.60 | |||
| Wetting tension | ASTM D 2578 | Dyne/cm | 54 | 54 | 54 | |||
| Metal bond strength | SJ Method | % | 99 | 99 | 99 |
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| WVTR | ASTM F 1249 | g/100in2/24h | 0.053 | 0.034 | 0.026 | |||
| OTR | ASTM D 3985 | cc/100in2/24h | 0.10 | 0.05 | 0.04 | |||
2,the value is typical, not the standard .