20 Micron Medicinal Aluminum Foil Roll for Cold Formed Blister Packaging With PVC Coating
Product Spotlights
As a professional manufacturer specializing in pharmaceutical packaging materials, Hemaokang Steel (Shandong) Co., Ltd. proudly presents our 20 Micron Medicinal Aluminum Foil Roll for Cold Formed Blister Packaging with PVC Coating. This product is designed to meet the rigorous demands of the pharmaceutical industry, offering exceptional barrier properties against moisture, light, and oxygen. With our state-of-the-art production lines and strict quality control, we ensure every roll delivers consistent performance for cold formed blister packaging applications.
Our aluminum foil is produced using high-purity aluminum alloys (8011/8079) and coated with a specially formulated PVC layer. The 20 micron thickness provides an optimal balance between flexibility and strength, making it ideal for forming deep cavities without cracking. This foil is widely used for packaging sensitive drugs, tablets, capsules, and medical devices that require long-term stability.
Key Features & Technical Specifications
- Precise Thickness: 20 micron (±2% tolerance) ensures uniform forming and consistent barrier performance.
- PVC Coating: Heat-sealable coating provides strong adhesion to PVC/PVDC films, enhancing moisture and gas barrier.
- Excellent Formability: Suitable for cold forming without pre-heating, reducing energy costs and production time.
- High Purity: Aluminum content ≥99.7%, pharmaceutical grade, free from pinholes and contaminants.
- Customizable Dimensions: Available in widths from 200 mm to 600 mm, and roll lengths from 100 m to 1000 m.
- Smooth Surface: Low coefficient of friction for smooth feeding in blister packaging machines.
Benefits for Your Packaging Line
- Enhanced Drug Protection: The combination of aluminum barrier and PVC coating blocks moisture, oxygen, and UV light, extending shelf life.
- Reduced Waste: Excellent formability minimizes cracking and pinholes, lowering rejection rates.
- Cost Efficiency: Cold forming eliminates need for heating, saving energy and speeding up production.
- Consistent Quality: ISO9001 certified production with real-time monitoring ensures every batch meets specifications.
- Easy Processing: Compatible with most standard blister packaging machines; no special tooling required.
Technical Parameters (Typical Values)
| Parameter | Value |
| Thickness | 20 micron (0.02 mm) |
| Tensile Strength (MD) | ≥ 60 MPa |
| Elongation (MD) | ≥ 3% |
| Water Vapor Transmission Rate | ≤ 0.1 g/m²/24h |
| Oxygen Transmission Rate | ≤ 0.2 cm³/m²/24h/atm |
| Heat Seal Strength (to PVC film) | ≥ 8 N/15mm |
| Surface Treatment | PVC coating (single side) |
Our foil is rigorously tested in-house to ensure compliance with pharmaceutical packaging standards. Each roll is individually inspected for pinholes, thickness uniformity, and seal strength before shipment.
Why Choose Hemaokang Steel?
Hemaokang Steel (Shandong) Co., Ltd. is a reliable partner in the pharmaceutical packaging supply chain. Established in 2025, we have rapidly built a strong reputation with an annual export value exceeding US$50 Million. Our dedicated team of 51–100 employees operates a modern production facility in Liaocheng, Shandong, China. We hold ISO9001 certification, which reflects our commitment to quality management. Our products are exported to major markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and more.
Every roll of our medicinal aluminum foil is produced with strict adherence to international standards. We offer flexible customization options for width, length, and packaging to meet your specific requirements. Our experienced export team ensures timely delivery and professional after-sales support.
Contact us today for a quote or sample request. Let Hemaokang Steel be your trusted supplier for high-quality cold formed blister packaging foil.
Frequently Asked Questions (FAQ)
-
Q: What is the shelf life of the 20 micron medicinal aluminum foil?
A: Under proper storage conditions (dry environment, 15-30°C), the foil maintains its barrier properties for up to 24 months from the date of manufacture. -
Q: Can this foil be used with existing blister packaging machines?
A: Yes, it is designed to be compatible with most standard cold forming blister packaging machines without requiring modifications. -
Q: Is the PVC coating food-grade and phthalate-free?
A: Our PVC coating is formulated for pharmaceutical use and complies with relevant safety regulations. Please inquire about specific compliance certifications if needed. -
Q: Do you offer free samples for evaluation?
A: Yes, we provide free samples (up to 10 meters per roll) for qualified customers. Just contact our sales team with your requirements. -
Q: What are the minimum order quantity (MOQ) and lead time?
A: Standard MOQ is 500 kg per specification. Lead time is typically 15–25 working days after order confirmation, depending on quantity and customization. -
Q: How is the foil packaged to prevent damage during transit?
A: Each roll is individually wrapped in moisture-proof film and packed in sturdy export cartons or wooden pallets to ensure safe delivery. -
Q: Can I order customized widths and lengths?
A: Absolutely. We offer customizable widths from 200 mm to 600 mm and roll lengths from 100 m to 1000 m. Please specify your requirements when ordering. -
Q: Is your company ISO certified?
A: Yes, Hemaokang Steel holds ISO9001 certification for quality management, ensuring consistent product quality and traceability.
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