Медицинска алуминијумска фолија и обична алуминијумска фолија се значајно разликују по саставу, својства, и апликације.

Кључне разлике

1. Composition and Manufacturing Standards

Medicinal Aluminum Foil:

Made of high-purity aluminum (обично 99% or more).
Manufactured under strict pharmaceutical-grade regulations (нпр., FDA or GMP compliance).
Coated or laminated with specialized materials (нпр., лепкови, лакови) to enhance chemical resistance and compatibility with medications.
Ordinary Aluminum Foil:

Contains slightly lower purity aluminum.
May include small amounts of impurities or alloys for cost reduction.
Not subjected to stringent manufacturing standards or coatings.

2. Thickness and Structural Properties

Medicinal Aluminum Foil:

Generally thinner (6-20 микрона) and more precisely controlled.
Excellent flexibility and easy to mold into blister packs.
Ordinary Aluminum Foil:

Typically thicker (10-50 микрона) for household or industrial use.
Structural properties prioritize durability for cooking, изолација, or packaging.

3. Барриер Пропертиес

Medicinal Aluminum Foil:

Exceptional barrier against light, влаге, кисеоник, и загађивачи.
Protects sensitive drugs from degradation and maintains shelf life.
Ordinary Aluminum Foil:

Good barrier properties but less demanding standards.
More prone to pinholes or imperfections that allow minor permeability.

4. Премази и ламинације

Medicinal Aluminum Foil:

Often coated with materials like heat-seal lacquers or primer layers.
Designed for compatibility with pharmaceutical-grade plastics and inks.
Ordinary Aluminum Foil:

Usually uncoated or minimally treated.
Not suitable for direct contact with sensitive substances.

5. Апликације

Medicinal Aluminum Foil:

Used in blister packs, стрип пакети, and sachets for tablets, капсуле, и прах.
Prevents contamination and maintains sterility.
Ordinary Aluminum Foil:

Widely used for food wrapping, кување, изолација, and general household or industrial packaging.
Non-sterile applications.

Comparison Table

Sample Data (Barrier Effectiveness)

These figures highlight the stringent requirements of medicinal aluminum foil for pharmaceutical safety and stability.