Naon bedana antara foil ubar sareng foil aluminium biasa?
Ubar aluminium foil sareng aluminium foil biasa béda sacara signifikan dina hal komposisi, sipat, jeung aplikasi.
Medicinal Aluminum Foil:
Made of high-purity aluminum (biasana 99% or more).
Manufactured under strict pharmaceutical-grade regulations (misalna., FDA or GMP compliance).
Coated or laminated with specialized materials (misalna., vukes, lacquers) 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.
Medicinal Aluminum Foil:
Generally thinner (6-20 mikron) and more precisely controlled.
Excellent flexibility and easy to mold into blister packs.
Ordinary Aluminum Foil:
Typically thicker (10-50 mikron) for household or industrial use.
Structural properties prioritize durability for cooking, insulasi, or packaging.
Medicinal Aluminum Foil:
Exceptional barrier against light, kalembaban, oksigén, sareng rereged.
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.
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.
Medicinal Aluminum Foil:
Used in blister packs, bungkus strip, and sachets for tablets, kapsul, sareng bubuk.
Prevents contamination and maintains sterility.
Ordinary Aluminum Foil:
Widely used for food wrapping, masak, insulasi, and general household or industrial packaging.
Non-sterile applications.
| Aspék | Medicinal Aluminum Foil | Ordinary Aluminum Foil |
|---|---|---|
| Kasadi | ≥ 99% | ~98% or lower |
| Kandelna | 6-20 mikron | 10-50 mikron |
| Sternal Halher | Unggul (kalembaban, cahayaan, gas-proof) | Good but less stringent |
| Pelapisan | Heat-seal lacquers, primers | Minimal or none |
| Regulations | Strict (pharmaceutical standards) | General manufacturing standards |
| Sambungan | Blister/strip packs, drug packaging | Food wrap, insulasi, general use |
| Ongkos | Higher due to stringent processing | Lower due to relaxed standards |
| Harta | Medicinal Foil | Ordinary Foil |
|---|---|---|
| Tingkat pangiriman cai | Eusian 0.1 g / m² dinten | 0.5–1.0 g/m²/day |
| Oxygen Permeability | Eusian 0.01 cc / n1 / dinten | 0.1–0.5 cc/m²/day |
| Pinholes per m² | Eusian 5 | 10-50 |
These figures highlight the stringent requirements of medicinal aluminum foil for pharmaceutical safety and stability.
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