The 1100 aluminum foil (0.05–0.15 mm thickness, plain mill finish) is one of the most cost-effective pure aluminum foils in global industrial packaging, widely used as base material for flexible pouches, liners, wraps, lidding foils and protective layers.
With purity ≥99.0%, it offers:
Excellent corrosion resistance in neutral to mildly acidic/alkaline environments,Superior formability & dead-fold properties,High thermal & electrical conductivity,Lowest cost among commercial foil alloys (vs 3003/8011/8079)
Ideal for applications where high strength is not required, but barrier, hygiene and processability are critical.
Product Parameters:
| Product | Aluminum Alloy 1100 Aluminum Foil for Industrial Packaging Thickness 0.05–0.15 mm | Customizable Width | Plain Surface (Mill Finish) |
| Thickness | 0.01mm-2.5mm |
| Width | 600-1500mm |
| Materia | 1100 |
| Temper | O, H12, H14, H16, H18, H24, H26, H32, H34, etc |
| Inner Diameter | 405mm,505mm,150mm,etc. |
| Color | RAL, Pantone Color Or As Alient's Demand |
| Coating thickness | PVDF Paint Coating: Not Less Than 25um |
| PE Paint Coating : Not Less Than 18um | |
| Packing | Export Standard Wooden Pallets (Eye To Wall,Eye To Sky) |
| Payment Terms | L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy. |
| MOQ | 1 Ton Per Specification |
| Delivery Time | Within 30 Days |
| Loading Port | Shanghai Port |
| Application | Industrial Packaging |
Core Benefits:
| Advantage | Detailed description |
| Excellent Corrosion Resistance | Performs well in pH 4–9 media, suitable for long-term food/chemical contact. |
| High Purity & Clean Surface | ≥99.0% Al, minimal impurity leaching, smooth for direct contact. |
| Superior Formability & Dead-Fold | High elongation → excellent pouch forming & tight wrapping. |
| High Thermal Conductivity | ~230 W/m·K → suitable for heat-seal & thermal processes. |
| Cost-Effective & Lightweight | Lower cost than 3003/8011, 1.5x lighter than equivalent steel. |
| ECO Friendly | Infinite recyclability, low carbon footprint. |


1.Nestlé Coffee Sachet Inner Liner (Global)
Thickness: 0.07 mm 1100 plain
Result: 24-month aroma retention, zero metallic taste, cost 20–30% lower vs 8011
2.Teva Generic Pharma Powder Sachet Liner
Thickness: 0.09 mm 1100 mill finish
Result: passes 40 °C/75% RH 36-month stability, no migration
3.Mars Petcare Dry Pet Food Stand-up Pouch Inner Layer
Thickness: 0.08 mm 1100 laminated with PE
Result: excellent dead-fold, zero delamination in tropical markets
4.Industrial Desiccant Bag Liner (Middle East)
Thickness: 0.10 mm 1100 plain
Result: superior moisture barrier, 30% cost saving vs laminated alternatives
5.Electronics Component Moisture-Proof Bag (Asia)
Thickness: 0.05 mm 1100 plain
Result: high cleanliness, zero oxidation after 24 months
International Applications
Food packaging liners & pouches:coffee, tea, spices, dried fruit, snacks inner liners
Pharmaceutical & nutraceutical:sachet liners, powder pouch inner layers, blister base (non-PVC)
Industrial & chemical packaging:desiccant bags, powder liners, non-aggressive chemical pouches
Composite flexible packaging:lamination with PE/PET for stand-up pouches, retort pouches
Specialty packaging:pet food inner liners, tobacco pouch liners, electronics moisture-proof bags
Ultra-thin + high-barrier:0.03–0.06 mm for cost & sustainability push
Mono-material structures:1100 + PE single-material recyclable pouch
Active barrier:oxygen absorber / desiccant integrated coating
Smart packaging:QR/NFC printed foil for traceability & freshness
High recycled content:95%+ recycled 1100 with carbon passport
Extreme stability:48-month warranty for pharma & high-value food
Upcoming Applications
Space mission 5-year shelf-life food packaging liners
Mars habitat moisture-proof nutrient pouch inner layers
Personalized pharma sachet liners
Active atmosphere-control industrial liners
Want high-purity, low-cost, true high-barrier industrial packaging foil?
Contact us to learn about 0.08 mm mill finish sample + migration test report + real brand case package
24-hour rapid quote
Contact Dingang NOW — make your packaging safer & more sustainable forever!
T: 0086 13961220663