Capsule aluminium foil roll blister jumbo packaging material
Capsule aluminium foil roll blister jumbo packaging material is an essential component in the pharmaceutical and healthcare industries. Combining superior barrier properties, durability, and flexibility, this specialized aluminium foil is engineered for blister packs that protect capsules and tablets during storage and transport.
Functions and Advantages
The primary function of capsule aluminium foil roll blister material is to safeguard oral medication capsules from external elements that can lead to degradation or spoilage. Its attributes enable it to perform multiple protective roles effectively:
- Barrier Protection: Aluminium foil acts as an excellent barrier against moisture, oxygen, light, and contamination, extending the shelf life of sensitive capsules.
- Mechanical Strength: Balance of thickness and tempering ensures enhanced durability, preventing punctures and tears during machining and transport.
- Compatibility: Foils are designed for heat sealing or cold forming, depending on blister packaging technologies, ensuring integrity in various operating environments.
- Chemical Stability: Non-reactive with medications to prevent contamination or altered drug properties.
- Consumer Convenience: Easy to peel or puncture based on packaging design, providing controlled dosage dispensing.
Applications
Capsule aluminium foil roll blister jumbo packaging has widespread applications particularly in sectors with stringent packaging standards:
| Application Sector | Description | Benefits |
|---|---|---|
| Pharmaceutical Industry | Protective packaging for capsules and tablets | Maintains potency of medicine, meets pharmacopeia requirements for packaging, supports serialization. |
| Nutraceuticals | Health supplements and vitamins | Ensures freshness and prevents moisture-induced degradation. |
| Food & Confectionery | Specialty-packed capsules and small food items | Preserves aroma and flavor by providing a hermetic seal protection layer. |
| Veterinary Products | Medication packing for veterinary use | Offers strong protection in demanding environments. |
Technical Specifications
To assure optimal performance, capsule aluminium foil rolls are manufactured under strict controls regarding thickness, width, tensile strength, temper, and formability.
| Parameter | Typical Values | Description |
|---|---|---|
| Thickness | 10 - 40 microns | Thickness adjusted for flexibility and protection. |
| Width | Up to 1300 mm | Jumbo rolls customized as per machinery needs. |
| Alloy | 8011 or 1235 | 8011 preferred for strength, 1235 for exceptional purity. |
| Temper | H14, H16 | Cold rolled half hard temper for forming efficiency. |
| Tensile Strength | 130 - 230 MPa | Measured after tempering, balances agility and strength. |
| Elongation at Break | 12 - 35% | Indicator of foil elongation and resistance to cracking. |
| Surface Treatment | Anodized or untreated | Influences heat sealability and corrosion resistance. |
Alloy and Tempering Details
Capsule aluminium foil rolls typically conform to the highest manufacturing standards, using alloys like 8011 and 1235 known for their suitability in blister packaging. Temper conditions denote the hardness and strength achieved by cold working the aluminium foil.
| Alloy | Main Element (%) | Properties |
|---|---|---|
| 8011 | Aluminium (97.62-99.3), Iron (0.45), Silicon (0.40) | Excellent formability, good strength, and excellent corrosion resistance. |
| 1235 | Aluminium (≥99.3), Iron (0.4) | High purity aluminium, very good malleability, widely used for packaging. |
| Temper | Process | Characteristics |
|---|---|---|
| H14 | Half hard | Medium strength, good rigidity, and reasonable ductility. |
| H16 | Strain-hardened to a greater degree | Offers higher strength and stiffness, slightly less ductile. |
Chemical Composition
The chemical makeup impacts corrosion resistance, mechanical performance, and compatibility with pharmaceuticals.
| Element | 8011 Alloy (wt%) | 1235 Alloy (wt%) |
|---|---|---|
| Aluminium (Al) | 97.75–99.30 | ≥ 99.30 |
| Iron (Fe) | 0.40 – 0.80 | 0.40 max |
| Silicon (Si) | 0.40 – 0.60 | 0.10 max |
| Copper (Cu) | 0.05 max | 0.03 max |
| Manganese (Mn) | 0.20 max | 0.03 max |
| Residuals | Lower levels to meet standard | Meet minimum purity requirements |
Implementation Standards
To ensure conformity with stringent requirements in pharmaceutical packaging, manufacturers adhere to international standards well known for aluminium foil blister production:
| Standard | Description |
|---|---|
| ASTM B479 | Specifications for aluminium and aluminium alloy foil constructions and products. |
| IS 737 (Indian Standard) | Pertains to clarity of chemical composition and tensile properties for aluminium foil sheets. |
| FDA Regulation21 CFR 177.1520 | Guides food and drug contact safety for aluminium foil materials. |
| European Pharmacopoeia | Sets out pharmaceutical package material quality benchmarks. |
A capsule aluminium foil roll blister jumbo packaging material represents a fusion of advanced metallurgical precision and practical packaging technology. Its ability to provide an impermeable barrier ensures the chemical stability and prolonged potency of fragile pharmaceutical capsules throughout supply chains. Careful selection of alloy, temper, and adherence to defined technical standards ensure reliability in demanding blister packing environments.
Manufacturers and packaging suppliers benefit greatly from and applying detailed parameters and technical data providing confidence in each jumbo roll used for blister pack capsule protection.
Considerations When Choosing Aluminium Foil Roll for Capsules
- Desired thickness linked directly to sealing requirements and handling constraints.
- Alloy and temper conditions must guarantee smooth forming during packing.
- Compatibility with medicines, ensuring no chemical interactions or contamination.
- Compliance with regulatory standards, including FDA and pharmacopeial certificates.
- Quality control measures including tensile tests and chemical composition audits.
Investing in high-quality capsule aluminium foil improves product longevity, customer trust, and brand reputation in the pharmaceutical and nutraceutical sectors.
With these detailed insights, professionals can more effectively source, select, and utilize capsule aluminium foil roll blister jumbo packaging materials tailored to their manufacturing operations and end-use requirements.
https://www.alusheets.com/a/capsule-aluminium-foil-roll-blister-jumbo-packaging-material.html
