Strip aluminum foil comes in two models, unul moale și celălalt dur. Cele două tipuri de folie de aluminiu au caracteristici diferite, folie moale de aluminiu are bule, while hard strip aluminum foil only has two layers of pressing plate. For soft strip aluminum foil, one side is cold-formed and the other side is aluminum foil. Strip aluminum foil is widely used in drug packaging, with foil packaging drugs, both sides of the drug is aluminum foil, this kind of lead foil has excellent sealing and resistance to moisture, steam or atmosphere, aluminum foil can completely prevent light through or odor entering. Each pill can be individually wrapped and protected with aluminum foil.
Because folie de aluminiu has excellent sealing and barrier properties, and high cost, it is often used to package expensive and unstable pharmaceutical properties.

Aluminum strip foil composition:
Aluminum foil alloy: AA 1200 /AA 1235 /AA8011
Aluminum foil finish: matte/bright
temperare (soft/hard) : soft bonding
Rezistenţă: 200g / 15mm (min)
Laminated surface: matte/bright
Sealing strength: 600g / 15mm.
Sealing cover: LDPE to LDPE (Poly to Poly)

Aluminum strip foil printing surface characteristics:
Culoare: 1-5
Ink adhesion test: no ink lift
Suprafata de imprimare: matte/bright (non-LDPE)
Tolerance of repeat length: +/- 0.5 mm
Alignment tolerance: +/- 0.5 mm
Tipărire: according to design/artwork
Printing primer: Max. 0.25 GSM.
Alţii: rezistenta la uzura, rezistenta la apa, rezistenta la caldura

Aluminum strip foil conventional size:
Lățimea bobinei (unprinted) : 60-870 mm
Lățimea bobinei (tipărite) : 60-750 mm
Toleranță la lățime: +/-0.5 mm
Core material: aluminum/plastic
Core diameter: 76 mm
Drum diameter/drum outer diameter: 230-300 mm (standard)
Reel outer diameter tolerance: +/- 5 mm
Joint type: single butt/double butt/lap
Paper tape/plastic tape
Type of adhesive tape for connector: red, brown or black

Aluminum strip foil recommended operating conditions:
Temperatură (ºC) : 150ºC
Residence time: 0.5 secunde (min)