Why Aluminum Foil Is So Popular In The Packaging Field?
Lightweight construction and an excellent moisture, light and gas barrier make aluminum foil an excellent choice for protecting food and the environment, shuning uchun, packaging aluminum foil has become the perfect solution for food and pharmaceutical packaging.
Aluminum foil for packaging can be used alone to package food, va boshqalar., and can also be used as a multi-layer laminated material with other packaging materials.
Candies and chocolates, as well as other snacks with a long shelf life, can benefit from aluminum foil. Pharmaceutical aluminum foil has become very important and popular in the packaging of pharmaceuticals (such as capsules, planshetlar).
aluminum foil big rolls
Classification of Aluminum foil for packaging
Arizaga ko'ra, ga ajratish mumkin
- Oziq-ovqat mahsulotlarini qadoqlash uchun alyuminiy folga
- Farmatsevtik qadoqlash uchun alyuminiy folga
- Aluminum foil for tabacco packaging
- Aluminum foil for clothes packaging
- Aluminum foil for packaging bag
- Aluminum foil for flexible packing
- Aluminum foil for laminated aluminum foil paper
Production workshop of aluminum foil for packaging
Specifications of aluminum foil for packaging
1. Alloys and Tempers
| Qotishma | Jahl |
| 1060、1050、1235、1100、
3003、8011、8079 |
O、H14、H18、H19、
H22、H24, H26 |
2. Specifications and Tolerances
| Gaugemm | Widthmm | Gauge Tolerance% | Width Tolerancemm | IDmm | ODmm | CoreMaterial |
| 0.005-0.2 | 40-1650mm | +/-5% | +/-1 | 76, 152 | 100-950 | alyuminiy |
Outer diameter measurement of aluminum foil big rolls
Ishlab chiqarish jarayoni
Aluminum foil is produced by rolling aluminum slabs cast from molten aluminum in a rolling mill to the desired thickness of less than 0.2 mm. Bu yorug'lik uchun to'liq to'siqni ta'minlaydi, kislorod, namlik, va bakteriyalar.
Shu sababli, foil is used extensively in food packaging and pharmaceutical packaging. It is also used to make aseptic packaging that enables the storage of perishable goods without refrigeration.
Performance chart of aluminum foil for packaging
1. Kimyoviy tarkibi
Here the chemical composition covers alloy 8011 yoki qotishma 1235.
| Qotishma | 8011 | 1235 | |
| Kimyoviy tarkibi (maks %) | Va | 0.50-0.9 | (Ha+Imon):0.65 |
| Fe | 0.6-1.0 | ||
| Cu | 0.10 | 0.05 | |
| Mn | 0.20 | 0.05 | |
| Mg | 0.05 | 0.05 | |
| Cr | 0.05 | ------ | |
| Zn | 0.10 | 0.10 | |
| Of | 0.08 | 0.06 | |
| Boshqalar | ------ | V:0.05 | |
| Al | Qolgan | ≧99.35 | |
2. Mechanical properties of aluminum foil for packaging for various purposes
| Mahsulot | O'lchagich | Qotishma-temper | Mexanik xususiyatlar Mustahkamlik chegarasi (Mpa) |
Elongation（δ%） |
| aluminium foil for blister packaging | 0.006-0.009 | 1235-O | 60～80 | ≥1.0 |
| ＞0.009-0.020 | 60～80 | ≥1.0 | ||
| ＞0.020-0.030 | 60～80 | ≥1.0 | ||
| 0.018-0.030 | 8011-H18 | ≥180 | ≥2.0 | |
| 0.009-0.08 | 8011-O | ≥75 | ≥3.0 | |
| Beer Bottle Wrapping Foil | 0.009-0.010 | 8011-O | 80～105 | ≥2.0 |
| ＞0.010-0.0115 | 80～105 | ≥3.0 | ||
| Toothpaste Tube Folga |
0.009-0.011 | 8011-O | ≥70 | ≥2.0 |
| 0.011-0.016 | ≥80 | ≥3.0 | ||
| 0.016-0.03 | ≥80 | ≥3.0 | ||
| Retort Pouch | 0.006-0.009 | 1235-O | 50～85 | ≥1.0 |
| Tetra Pack | 0.006-0.0066 | 1235-O | 55～70 | ≥1.0 |
| Cigarette Foil | 0.006-0.007 | 1235-O | 70～90 | ≥1.0 |
| Foil for Laminating with Paper Board |
0.006-0.007 | 1235-O | 50～70 | ≥2.0 |
| Container Foil | 0.030-0.130 | 3003-H24 | 140～190 | ≥6.0 |
| Hot Seal or Lidding Foil | 0.020-0.060 | 8011-O | 70～105 | ≥4.0 |
| Adhesive Tape Foil | 0.0065-0.012 | 1235-O | ≥50 | ≥1.5 |
| 0.010-0.050 | 8011-O | ≥55 | ≥2.0 | |
| Oziq-ovqat mahsulotlarini qadoqlash uchun alyuminiy folga | 0.010-0.050 | 8011-O 1235-O |
80～110 | ≥2.5 |
| Power Capacitor Folga |
0.005-0.009 | 1235-O | ≥60 | ≥1.0 |
| Cable Foil | 0.0065-0.050 | 1235-O 1145-O 8011-O |
40～80 | ≥2.0 |
| Fin Stock | 0.08-0.20 | 8011-H24 1100-H26 |
130～160 | ≥5.0 |
Packaging and Shipping Requirements for Jumbo Rolls of Aluminum Foil
1. Quantities
As specified on the purchase order with a tolerance of +/- 10% unless otherwise stated on the order.
2. Qadoqlash
Foil rolls are to be packed in standard export wooden box,normal handling by common carrier will ensure safe transportation without damage to the foil. This includes wrapping to protect the foil from water stain and corrosion.
3. Label – Each roll shall be identified with the following:
a) Mahsulot nomi
b) Alloy/temper
c) Batch number
d) O'lchagich (mm)
e) Kengligi (mm)
f) Net weight (kg)
g) Gross weight(kg)