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| Customization: | Available |
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| Basis Weight: | 33, 35G/M2 |
| Grade: | Food Contact |
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| Aluminum foil backing Paper | |||||
| Item | Unit | Value | Standard | ||
| 1.Basis Weight | g/m2 | 33±1.5 | 35±1.5 | ISO 536 | |
| 2.Thickness | um | 37-47 | 39-49 | ISO 534 | |
| 3.Brightness D65 | % | >=83 | ISO2470-2 | ||
| 4Fluorescence whiteness | % | <=0.3 | ISO2470-2 | ||
| 5.Tensile strength | MD | Kn/m | >=1.5 | >=1.7 | ISO1924-2 |
| 6.EST(AO.5S) | g/m2 | 30-50 | ISO535 | ||
| 7.Smoothness(FS) | S | >=200 | ISO5627 | ||
| 8.Ash | % | 8--14 | ISO2144 | ||
| 9.Moisture | % | 3.5-5 | ISO287 | ||
| 10.Dirtness | 0.3-1.5mm2 | PCS/m2 | <=20 | GB/T1541 | |
| >1.5mm2 | 0 | ||||
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