در ادامه، ترجمه انگلیسی حرفهای و تخصصی متن شما با اصطلاحات رایج صنعت دارویی آورده شده است:
Pharmaceutical Blister Foil Printing
Blister foil printing is one of the most critical steps in the pharmaceutical packaging process. It plays a key role in maintaining product quality, identification, safety, and authenticity. Blister foil, primarily made of aluminum, is laminated and heat-sealed to enable the packaging of solid dosage forms such as tablets and capsules. Due to its excellent barrier properties against moisture, light, and oxygen, this packaging format protects the medication from environmental factors and significantly extends its shelf life.
In the blister foil printing process, essential drug information—such as product name, active ingredients, manufacturing and expiry dates, batch numbers, barcodes, and manufacturer details—is printed on the foil surface. This information is vital not only for consumers and pharmacists but also serves as an anti-counterfeiting measure.
Specialized printing technologies are employed for aluminum foil, including flexographic printing, rotogravure, and thermal transfer overprinting (TTO) or continuous inkjet (CIJ). The selection of the appropriate method depends on production volume, required precision, and packaging line conditions. Inks used in these methods must offer high adhesion, abrasion resistance, and tolerance to heat and chemicals to withstand machinery handling and product usage.
It is also essential to comply with regulatory requirements such as those set by the FDA or Ministry of Health, and adhere to GMP standards in pharmaceutical foil printing. Any errors in printed information can result in serious consequences, including incorrect medication usage or legal issues.
Ultimately, blister foil printing is an integral part of the pharmaceutical supply chain. Choosing the right materials, precision printing technology, and adhering to health and safety standards is critical to ensuring product integrity and consumer safety.
Types of Pharmaceutical Foil
| Foil Type | Specifications | Application |
|---|---|---|
| Plain Aluminum Foil | Unprinted, smooth surface, suitable for lamination | Primary tablet packaging, outer wraps |
| Printed Aluminum Foil | Branded print, expiry dates, barcodes | Final drug packaging, brand trust enhancement |
| Laminated Aluminum Foil (ALU-PE / ALU-PVC) | Multi-layer for extra resistance | Blister for tablets, ointments, sterile packs |
| Cold Form Foil (CFB) | Maximum protection, impermeable | Light- and air-sensitive drugs, specialty capsules |
Advantages of Using Foil in Pharma Industry
| Benefit | Description |
|---|---|
| Excellent Protection | Prevents penetration of air, moisture, and light |
| High Hygiene | Chemically inert and non-reactive with medications |
| Custom Printing | Allows printing of logo, drug details, date, and tracking code |
| Long Shelf Life | Preserves drug quality during storage and transport |
| Eco-Friendly | Recyclable when processed properly |
📦 Applications
- Blister packaging for tablets and capsules
- Wraps for injectable and sterile medications
- Covers for effervescent tablets
- Export pharmaceutical packaging compliant with international standards (EN)
