500sqft
Food Use
Roll
Soft
Coated
Thick Foil
Double light Aluminum Foil
Rolling
Pulp
Food Packaging
8011
Bright
Food Take
JUN AO
Polywood Case
thickness 0.006mm
China
Product Description
JUN AO(CHINA) LIMITED
Technical date sheet
Aluminum and aluminum alloys foil for Cold forming
- Chemical composition
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Rest | |
| Single | Total | |||||||||
| 8011/8021 | 0.50-0.9 | 0.6-1.0 | 0.10 | 0.20 | 0.05 | 0.05 | 0.10 | 0.08 | 0.05 | 0.15 |
- Alloy Temper Specification
| Alloy | Temper | Specification | |||
| Thickness /mm | Width /mm | I.D./mm | O.D./mm | ||
| 8011/8021 | O | 0.03-0.045 | 250-1000 | 76.2 | 300-580 |
| 152.4 | 450-750 | ||||
2. Thickness
| Thickness/mm | Tolerance | |
| 0.03-0.045 | High precision level | Ordinary level |
| ±4 | ±6 | |
3. Width
| Width/mm | Tolerance |
| ≤800 | ±1 |
| >800 | ±1.5 |
4. Core O.D.
| O.D./mm | Tolerance |
| 300-750 | ±20 |
5. Mechanical property
| Alloy | Temper | Thickness /mm | Tensile test results | |
| T.S. Rm/N/m | Elongation A100mm/% | |||
| 8011/8021 | O | |||
| >0.03-0.045 | 60-110 | 4 | ||
6.Heat sealing strength
| Composite material | |
| PVC | |
7. Pinholes
| Thickness/mm | Pinholes/ | Pore diameter(mm) |
| 0.03-0.045 | 0 | - |
8. Joint
| O.D./mm | Each volume allowed number of joint | Joint spacing/m | |
| Thickness:<=0.05mm | Thickness:>0.05mm | ||
| <=500 | <=1 | 0 | >1000 |
| >500 | <=2 | ||
9. Core I.D.
| I.D./mm | I.D. tolerance | Length tolerance |
| 76.2 | ±0.5 | ±4.0 |
| 152.4 | ±1.0 |
This standard is based on GBT 22645-2008/China national standard
