Ffoil alwminiwm is a very good packaging material. Mae ganddo ystod eang o gymwysiadau pecynnu. Mae pobl yn dewis ffoil alwminiwm fel cyflenwadau pecynnu. Yn gyntaf, the cost of aluminum foil is relatively cheap. Yn ail, aluminum foil has good barrier properties and can well preserve medicine or food. . The good characteristics of aluminum foil are largely due to the special structure of aluminum foil. Different types of aluminum foils have different structures during production. This article uses several common aluminum foil packages to introduce different aluminum foil structures.

1. Tape packing aluminum general structure
· Aluminum foil – PE (above 25µ foil thickness)
· OPA-Aluminum Foil – PE
· Polyester film-aluminum foil-PE
· Paper foil-PE
· Aluminium foil – heat seal paint
The main applications of this structure are:
· Meddyginiaethau ar gyfer iechyd pobl ac anifeiliaid
· Bwyd maethlon
· Special drug delivery systems
· Biotechnology and Diagnostics

2. Common structure of blister cover and child-resistant blister foil
Aluminum foil – heat seal lacquer (o 20µ)
· Aluminium foil – polyester film – heat seal varnish
· Aluminum foil – polyester film – aluminum foil – heat seal paint
· Paper-Mylar-Aluminum Foil-Heat Sealing Lacquer
· Paper – Aluminium Foil – Heat Sealing Lacquer
· Polyester Film – Aluminum Foil Heat Sealing Lacquer
This structure has its own unique product characteristics
· Gwthio ymlaen, pilio i ffwrdd, gwthio ymlaen, tear-off, and child-resistant options
· Atebion wedi'u teilwra'n arbennig ar gyfer therapïau newydd, new processes, and special applications
· Peelable opening (meddalwch 20 a 25 μm), wedi'i lamineiddio â PET neu bapur/PET
Gellir selio gwres (press-fit a ffoil croenadwy) i PVC, PVdC, PP, PET, and PE; sêl uniongyrchol bosibl
Its general application scope is mainly:
· Meddyginiaethau ar gyfer iechyd pobl ac anifeiliaid
· Bwyd maethlon

3. General structure of cold-formed aluminum (Ewch Go Foil)
25-micron OPA (Neilon) ffilm – 50-ffoil alwminiwm hyblyg micron – 60 ffilm PVC micron
· OPA-Aluminum Foil – Heat Seal Paint
· OPA – Aluminium Foil – PVC
· OPA – Foil-PP
· OPA – Foil-PE
·PVC –OPA-Aluminum Foil-PVC
· PP-OPA-aluminum foil-PP
Alu Alu Foil has good moisture resistance, can prevent the intrusion of oxygen and other gases, and plays a good protective role.
Ceisiadau: Inhalants, Nutraceuticals, Tablets and Capsules, Transdermal Patches