Aluminum Foil Laminated Film is a multi-layer co-extruded and laminated structure, typically combining PET / aluminum foil / PE or other functional films depending on application. The aluminum layer provides barrier performance, while inner sealant layers support heat sealing and mechanical stability.
It is produced through dry lamination or extrusion lamination under controlled tension to keep flatness and bonding consistency for converting processes like pouch making, roll stock printing, and insulation wrapping.
Technical Data
| Item |
Standard Specification |
| Customization |
Available |
| Lamination Process |
Dry lamination / wet lamination |
| Roll Width |
Up to 1800 mm |
| Roll Length |
1000-18000 m |
| Total Thickness |
According to structure |
| Surface Finish |
Metallic gloss / printable surface |
| Supply Form |
Jumbo roll / slit roll |
| Printing Compatibility |
Gravure Printing |
Features
Light barrier performance
Aluminum layer fully blocks visible light, suitable for products that easily degrade under sunlight exposure, such as spices, coffee powder, and chemical additives.
Moisture and oxygen control
Foil structure slows down water vapor and oxygen transmission, helping reduce oxidation and clumping during storage and long-distance sea shipment.
Heat sealing compatibility
Sealing layer works with common packaging lines like LLDPE or CPP heat sealing systems, stable sealing window without frequent temperature adjustment.
Lamination stability
Multi-layer bonding stays intact during normal folding, filling and transport, no obvious separation under standard warehouse and shipping conditions.
Printing and surface handling
Surface can be corona treated for printing or coating. Ink adhesion remains stable in normal flexographic and gravure printing processes.
Applications
Food packaging
Used for dry food pouches like coffee powder bags, tea packaging, dehydrated seasoning sachets, and snack inner liners where light and moisture control is required.
Chemical packaging
Applied in industrial powder bags such as pigment powders, adhesive raw materials, silica powder packaging, and fine chemical moisture-sensitive liners.
Battery materials
Used as insulation or protective packaging film for lithium battery component materials, cell wrapping auxiliary layers, and separator protection rolls.
Industrial insulation
Combined with foam or woven fabric layers in building insulation rolls, reflective roof underlayment, and HVAC duct wrap facing layers.
Material Options
- We support customization in:
- Thickness of aluminum foil
- Film type (PET / BOPP / PE etc.)
- Adhesive system
- Roll width and length
- Surface treatment (plain / printed / embossed)
Our Advantages
We run multi-lane lamination lines with adjustable structure setup depending on order requirement. Thickness and layer combination can be changed without redesigning full tooling.
Slitting is done in-house, so roll width control is stable from bulk to small trial orders.
We support small MOQ for testing batches, not limited only to full container orders.
Incoming raw materials are checked in our lab for basic barrier and tensile performance before production release.
Production scheduling is arranged weekly, which keeps repeat orders more predictable in delivery time.
