| About |
|---|
| Metallizable Film Biaxially oriented polypropylene (BOPP) film co-extruded on both sides with heat sealable polyolefinic polymers. MVG is suitable for vacuum metallizing with aluminium and other substances. The metallized surface may be over-printed or lacquered. MVG80 is normally metallized for use in laminations with other substrates, particularly Propafilm RGP. MVG120 can be metallized for use as a single web film in horizontal form-fill-and-seal applications.&& |
| Product Description | |
|---|---|
| Generic | PP Alloy |
| Material Status | Commercial: Active |
| Features | Good surface appearance,Good heat sealing,Good Printability,Low odor,Food contact compliance,Good bond,Moisture resistance,Ablation resistance,Low temperature heat sealing |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Shrinkage rate | Internal Method | ||
| MD：129℃，1 min | 6.0 | % | Internal Method |
| TD：129℃，1 min | -1.0 | % | Internal Method |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| friction coefficient | ASTM D1894 | ||
| With oneself – dynamic, outer/outer layers | 0.50 | ASTM D1894 | |
| Compared to itself – static, outer/outer layers | 0.50 | ASTM D1894 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| Secant modulus | ASTM D882 | ||
| 1% secant, MD | 2690 | MPa | ASTM D882 |
| 1% secant, TD | 2290 | MPa | ASTM D882 |
| tensile strength | ASTM D882 | ||
| MD, yield | 239 | MPa | ASTM D882 |
| TD, yield | 190 | MPa | ASTM D882 |
| Tensile strain | ASTM D882 | ||
| MD, fracture | 90 | % | ASTM D882 |
| TD, fracture | 130 | % | ASTM D882 |
| Sealing emphasis | 0.14 | N/mm | Internal Method |
| Initial sealing temperature | 116 to 146 | ℃ | Internal Method |
| Oxygen permeability | |||
| 23℃，0% RH | 41 | cm³·mm/m²/atm/24 hr | ASTM F1927 |
| Water vapor transmittance | |||
| 38℃，90% RH | 5.0 | g/m²/24 hr | ASTM F1770 |
| Corona Treatment | 38 | dyne/cm | Internal Method |
| film thickness | 120 | Internal Method | |
| dosage | 36.7 | m²/kg | Internal Method |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 20° | 105 | ASTM D2457 | |
| Haze | 2.0 | % | ASTM D1003 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 10%/min |
| 3. 50%/min |
| 4. 265°F; 2secs; 15lb/in²; untreated to untreated |
| 5. 2secs; 15lb/in²; untreated to untreated |
| 6. Wide angle, 2.5° |
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