Products Description
Product Performance
GMP Certified Aluminum Blister Foil for Cold Forming
High Barrier Protection
Oxygen Transmission Rate (OTR): ≤0.01 cm³/(m²·24h)
Water Vapor Transmission Rate (WVTR): ≤0.05 g/(m²·24h)
Protects sensitive pharmaceuticals (e.g., tablets, capsules) from moisture, oxygen, and light.
Precision Sealing
Sealing strength: 8–12 N/15mm (adjustable for cold-formed Alu-Alu or PVC/PVDC bases).
Compatible with blister cavities up to 10mm depth.
Material Compatibility
Works seamlessly with PVC, PVDC, COC, and Aclar® blister bases.
GMP Certified Aluminum Blister Foil for Cold Forming Key Features
GMP Compliance
Produced in ISO Class 8 cleanrooms, adhering to EU GMP Annex 1 and FDA 21 CFR Part 211 standards.
Cold Forming Adaptability
Supports cold-formed aluminum-aluminum (Alu-Alu) packaging for oxygen-sensitive drugs like biologics.
Anti-Counterfeiting Technology
Optional laser holography or UV-fluorescent markings for tamper evidence.
Sustainable Design
Recyclable aluminum layers paired with eco-friendly heat-seal coatings.
Cold Forming vs. Thermoforming – Why Choose This Foil?
| Feature | Cold-Forming Aluminum Foil | Thermoforming PVC/PVDC Film |
|---|---|---|
| Barrier Level | Absolute (0% transmission) | High (but not absolute) |
| Light Block | 100% | Varies (requires pigment) |
| Forming Method | Pressure only (no heat) | Heat + pressure |
| Suitability for Heat-Sensitive Products | Excellent (no heat) | Poor (heat may degrade product) |
| Cost | Higher | Lower |
| Typical Applications | Highly sensitive drugs, biologicals | Standard tablets, OTC |
Our GMP Certified Aluminum Blister Foil is the preferred choice for:
Moisture-critical drugs (e.g., effervescent tablets, sublingual nitroglycerin)
Light-sensitive actives (e.g., photosensitive antibiotics)
Products requiring long shelf life (up to 5 years)
GMP Certified Aluminum Blister Foil for Cold Forming Production Process
Raw Material Selection
High-purity aluminum (AA 8011/8021 alloy) with 99.5% purity, thickness range: 20–50 microns.
Coating & Lamination
Multi-layer coating (primer, heat-seal lacquer, protective varnish) applied via precision roll-to-roll systems.
Cold Forming & Cutting
Hydraulic presses form blister cavities under 25–35 MPa pressure.
CNC-controlled die-cutting ensures ±0.1mm dimensional accuracy.
Quality Inspection
Inline vision systems detect pinholes, sealing defects, and coating uniformity.
Key Features & Advantages
Absolute Barrier Protection – Aluminum foil provides 100% light block and near-zero moisture/oxygen transmission. Ideal for hygroscopic and light-sensitive APIs (e.g., Nifedipine, Omeprazole, Probiotics).
Cold Forming Compatibility – The PA/Alu/PVC structure allows deep drawing without heating – essential for thermo-sensitive products. No heat-induced degradation.
GMP Certified Production – Manufactured in an ISO 15378 certified facility with full batch traceability, raw material testing, and in-process quality control. Audit-ready documentation available.
Excellent Printing Surface – Pre-treated surface accepts high-quality gravure or flexo printing – barcodes, lot numbers, and branding remain legible after forming and sealing.
Pinhole-Free Assurance – Each batch tested for pinholes using a high-voltage spark tester. Zero pinholes guaranteed.
Lidding Compatibility – Designed for heat sealing with aluminum lidding foil or paper-based peelable lids. Seal strength ≥12 N/15mm (depending on sealing conditions).
Packaging and Loading:
GMP Certified Aluminum Blister Foil for Cold Forming FAQ
Q: What GMP standards does the foil comply with?
A: EU GMP Annex 1, FDA 21 CFR Part 211, and PIC/S PE 009-14 guidelines.
Q: Can it be used for biologics or vaccines?
A: Yes, ideal for oxygen-sensitive biologics when paired with Alu-Alu cold forming.
Q: What is the lead time for bulk orders?
A: 4–6 weeks for standard specifications; +2 weeks for custom coatings.
Hot Tags: GMP Certified Aluminum Blister Foil for Cold Forming, China, manufacturers, suppliers, factory, customized, custom, wholesale, low price, free sample, aluminum foil for joint venture events, aluminum foil for innovation events, aluminum foil for multinational business events, aluminum foil for advertising events, aluminum foil for job search events, aluminum foil for tea house events
