Tablettenverpackung aus PTP-Aluminiumfolie

PTP-Aluminiumfolie ist ein Kernmaterial für pharmazeutische Blisterverpackungen, wegen seiner hohen Barriereeigenschaften beliebt, einfache Verarbeitung und Sicherheit, Damit ist es die bevorzugte Lösung für einzeln versiegelte Tablettenverpackungen. PTP aluminum foil for tablet packaging uses plain aluminum foil as the base material, durch Druckgrafiken verarbeitet, Beschichtung mit einer OP-Schutzschicht, und Auftragen von VC-Kleber. Its typical structure is OP/AL/VC, namely protective layer/aluminum foil/heat-seal layer, with a thickness generally around 0.024mm.

Tablet packaging PTP aluminum foil employs a five-layer composite structure, with each layer having a clear function:

– Schutzschicht (OP):

Located on the outermost layer, it enhances the aluminum foil’s abrasion resistance and stain resistance, ensuring clear and durable printed patterns.

– Outer Printed Layer:

This layer prints drug information (such as name, Dosierung, and production date) using an electro-engraved or laser-printed plate. Some products utilize invisible fluorescent anti-counterfeiting technology, displaying anti-counterfeiting marks under ultraviolet light to prevent counterfeiting.

– Aluminum Foil Base Material (AL):

 Primarily made of 8011-H18 aluminum alloy, mit einer Dicke von 0,016–0,04 mm, combining mechanical strength and flexibility. Its dense metallic crystal structure effectively blocks oxygen, Wasserdampf, und Licht. Oxygen transmission rate is ≤0.1cm³/(m² · 24H · 0,1 MPa), and water vapor transmission rate is ≤0.5g/(m² · 24h), ensuring drug stability.

– Inner Printed Layer:

In direct contact with the drug, it must meet food-grade safety standards to prevent contamination.

– Heat-Sealing Layer (VC):

Utilizes a modified polyethylene coating with a heat-sealing temperature of 100-120℃. After bonding with PVC, PVDC, and other plastic rigid sheets, the peel force remains stable at 6-10N/15mm, achieving a strong seal and easy removal.

Core performance advantages of PTP-Aluminiumfolie for tablet packaging:

– Hohe Barriereeigenschaften:

The aluminum foil layer completely isolates light, Sauerstoff, and water vapor, Verhinderung der Arzneimitteloxidation, moisture absorption, or photodegradation, Verlängerung der Haltbarkeit auf mehr als 100 % 3 Jahre.

– Mechanical stability:

Das 8011 aluminum alloy substrate is heat-resistant, low-temperature resistant, and corrosion-resistant, suitable for high-speed automated packaging lines (speeds up to hundreds of blister packs per minute), and is not easily damaged during transportation.

– Processability:

Supports precision cutting (width ±0.2mm, length ±0.3mm), and custom-designed grooves can be used to secure micro-tablets or pellets, preventing breakage from impacts.

– Excellent printability:

Can be printed on one or both sides as needed, with rich colors and clear patterns. Capable of printing 1-12 Farben, facilitating the display of drug information and corporate promotion.

– Sicherheit:

Production must be completed in a 100,000-300,000 class GMP cleanroom, complying with YBB national standards and FDA and CFDA certifications. Ungiftig und geruchlos, ensuring no contamination of the drugs.

PTP aluminum foil is primarily used for blister packaging of tablets, Kapseln, Zäpfchen, Pillen, etc., and also for blister packaging of small granular foods such as chocolate beans and candies. Außerdem, its application in health products, Kosmetika, and disposable medical devices is gradually expanding.

PTP-Aluminiumfolie, with its high barrier properties, mechanische Stabilität, Verarbeitbarkeit, and safety, has become the mainstream choice for tablet packaging. In der Pharmaindustrie, PTP aluminum foil is widely used in the packaging of various tablets, Kapseln, and other solid drugs, and is one of the key materials for ensuring drug safety and efficacy.