Aluminum foil is a versatile material that can be used in a variety of industries, including household food packaging and processing, flexible packaging, food containers, pharmaceutical packaging, electronics, insulation, and construction. Aluminum foil is often laminated with one or more other materials. The end product is a sandwich of three or more layers. Foil lamination improves its performance and increases utility. It also enhances vapor barrier properties.
Foil lamination options are extremely diverse, with aluminum foil often laminated with polyester, polyethylene, polypropylene, tissue paper, or other materials.
Multi-layer composite aluminum foil roll is a multi-functional product. It is used in many consumer and industrial applications. Aluminum foil rolls have strong sealing capabilities. These films have good chemical and water resistance. The advantages of laminated foils are outstanding because they are opaque and have good oxygen barrier properties. Polyethylene-coated aluminum foil is well formed for long-term storage, maintaining the freshness of the contents. Due to its opaque properties, aluminum foil jumbo insulating rolls are used to package products to block light.
Laminated aluminum foil specifications:
| Alloy | 1235, 3003, 8011, 8079, 8021, etc. |
| Temper | O |
| Thickness | 0.006-0.2mm |
| Width | 50-1600mm |
| Length | C |
| ID | 76mm, 152mm |
| Laminated plastic material | PET, PE, LDPE, LLDPE, OPP, PVC, etc. |
| Color | white, black, gold, blue, red, etc. or according to customer requirements |
Laminated foil uses:
1. Laminated foil is commonly used in food packaging as a barrier against moisture, oxygen and other contaminants.
2. Laminated foil is used in insulation applications and can be bonded with polymer film or paper.
3. Laminated foil is used in electronic products to prevent radio frequency interference and electromagnetic interference.
4. Laminated foils are used in automotive applications as thermal, moisture and noise barriers. The foils can be bonded to polymer films or non-woven fabrics.