Pharmaceutical Aluminum Foil for Medicine Blister Sealing in High-Speed Thermoforming Machines
Product Spotlights
Hemaokang Steel (Shandong) Co., Ltd. is proud to offer high-quality Pharmaceutical Aluminum Foil specifically engineered for medicine blister sealing in high-speed thermoforming machines. As a newly established but rapidly growing manufacturer with an annual export value exceeding US$50 million, we combine advanced production technology with rigorous quality control to deliver foil that ensures superior barrier protection, sealing integrity, and operational efficiency. Our foil is designed to meet the demanding requirements of modern pharmaceutical packaging lines, providing consistent performance at high speeds without compromising seal strength or product safety.
Our pharmaceutical aluminum foil is manufactured using premium-grade aluminum alloys (8011/8021) and undergoes multiple surface treatments to achieve excellent adhesion to PVC, PVDC, or other blister films. The foil features a controlled thickness profile, smooth surface, and optional heat-seal lacquer coating to ensure reliable sealing even under the high pressure and temperature conditions of thermoforming machines. With strict adherence to ISO 9001 standards, each roll is tested for pinhole resistance, elongation, tensile strength, and cleanliness to meet global pharmaceutical packaging regulations.
Key Features & Benefits
- High-Speed Compatibility: Optimized for thermoforming machines running at speeds up to 600 blisters per minute, minimizing downtime and waste.
- Excellent Seal Strength: Consistent peel strength (0.5–2.0 N/15mm) ensures secure blister closure while maintaining easy-open characteristics for end users.
- Superior Barrier Properties: Provides exceptional protection against moisture, oxygen, light, and contaminants, preserving drug efficacy and shelf life.
- Uniform Thickness Tolerance: ±5% thickness variation ensures uniform heat transfer and sealing across the entire roll width.
- Low Pinhole Rate: Pinhole count below 10 pinholes/m² (for 0.02mm thickness) guarantees integrity of the sterile barrier.
- Surface Cleanliness: Free from oil residues, dust, or metallic particles, preventing contamination of pharmaceutical products.
- Customizable Specifications: Available in various widths, thicknesses, and with optional primer or lacquer coatings to suit specific blister film combinations.
- Eco-Friendly Packaging: Rolls are wound on recyclable cores with minimal packaging waste, supporting sustainable supply chains.
Technical Specifications
| Parameter | Value |
| Alloy | 8011 / 8021 |
| Thickness Range | 0.02 – 0.05 mm (custom) |
| Width Range | 50 – 600 mm (custom) |
| Tensile Strength (MPa) | ≥ 80 MPa (Soft O state) |
| Elongation (%) | ≥ 2% (Soft O state) |
| Heat Seal Lacquer | Optional – compatible with PVC/PVDC/PCTFE |
| Pinhole Count | ≤ 10 pinholes/m² (typical) |
| Roll Length | Customizable up to 10,000 m/roll |
| Packaging | Sealed in moisture-proof bags with desiccant |
Why Choose Hemaokang Steel?
With an annual export value ranging from US$50 million to US$100 million, our company has rapidly established a strong presence in global markets including North America, Europe, Africa, Oceania, and Asia. We operate with a dedicated team of 51–100 professionals, ensuring every batch of aluminum foil meets the highest quality benchmarks. Our ISO 9001 certification reflects our commitment to systematic quality management from raw material sourcing to final inspection. We understand the critical nature of pharmaceutical packaging – our foil is manufactured in a controlled environment, with each roll individually tested before shipment. This meticulous approach has earned us the trust of leading pharmaceutical companies and contract packaging organizations worldwide. We invite you to experience the reliability and performance of our pharmaceutical aluminum foil. Contact us today for a sample or quotation, and let us support your high-speed blister packaging needs with a product you can count on.
Frequently Asked Questions
Q1: Can this foil be used on existing blister machines without modification?
A: Yes, our foil is designed to be a drop-in replacement for most high-speed thermoforming machines. The consistent thickness and smooth surface ensure compatibility with standard sealing dies and heating plates.
Q2: What types of blister films are compatible with your foil?
A: Our foil works well with PVC, PVDC, PCTFE, and other common blister films. For specific compatibility, we recommend testing with your film, and we can provide technical support or supply pre-lacquered foil optimized for your material.
Q3: Do you provide certificates of analysis or compliance with pharmacopoeias?
A: Yes, we can provide a certificate of analysis (COA) for each batch, including thickness, pinhole count, tensile strength, and heat seal strength. Compliance with USP/EP/JP standards is available upon request.
Q4: What is the minimum order quantity (MOQ)?
A: Our standard MOQ is 1 metric ton per specification. However, we can accommodate smaller trial orders for qualification purposes.
Q5: How long does a typical production lead time take?
A: For standard specifications, production takes 15–20 working days after order confirmation. Custom orders may require 25–30 days.
Q6: Do you offer custom printing or embossing on the foil?
A: Yes, we can apply custom printing (pharma logos, batch numbers) or embossed patterns on the foil surface. Please discuss your requirements with our sales team for feasibility and lead time.
Q7: How is the foil packaged to prevent damage during transit?
A: Each roll is securely wrapped in moisture-proof plastic, then placed in a reinforced carton or plywood crate. Desiccant packs are included. Export packaging meets international shipping standards.
Q8: Can I request free samples for testing?
A: Absolutely. We provide free samples (up to 1 kg) for evaluation. You only cover the shipping cost. Contact us with your specifications and application details.
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