8079 O Temperatūra 0,020 mm Farmaceitiskā laminēta folija

es. Produkta pārskats

1. What is Pharmaceutical Laminated Aluminum Foil?

Pharmaceutical laminated aluminum foil is a high-end composite packaging material specifically designed for the pharmaceutical industry. It uses high-purity aluminum alloy as the core substrate and is laminated with polymer films through specialized processes.

It serves as one of the core substrates for both primary and secondary pharmaceutical packaging. Unlike general consumer packaging materials, pharmaceutical laminated foil adheres to stringent industry standards, focusing on three core dimensions: pharmaceutical storage safety, efficacy stability, and hygiene cleanliness.

Pharmaceuticals have extremely high requirements for the barrier properties of packaging materials. The packaging must effectively isolate external oxygen, ūdens tvaiki, ultraviolet rays, smakas, and volatile impurities to prevent moisture absorption, oksidēšanās, pasliktināšanās, and loss of efficacy.

Vienlaicīgi, pharmaceutical packaging materials must be non-toxic, pollution-free, aging-resistant, and compatible with automated production lines. With its irreplaceable high-barrier and high-safety attributes, composite aluminum foil has become the core packaging material for mainstream pharmaceuticals such as tablets, kapsulas, pulveri, un bioloģiskās vielas, serving as a critical barrier to ensure drug quality and extend shelf life.

2. Ievads ar 8079 O Temper Aluminum Foil

8079 aluminum alloy is a premium alloy specifically used in the pharmaceutical packaging field. Unlike ordinary aluminum alloys, this material features extremely low impurity content, high material uniformity, and a dense internal structure, laying the foundation for high-end pharmaceutical packaging quality at the raw material level.

Among various pharmaceutical aluminum foil alloy systems, 8079 alloy consistently holds a core position in the high-end pharmaceutical packaging market due to its stable physical properties and ultimate barrier performance.

The “O temperaments” refers to soft-state annealing treatment, a key process in aluminum foil processing. After thorough annealing, the internal stress of the 8079 aluminum foil is completely eliminated, significantly improving flexibility, pagarināšana, un formablitāte.

This avoids issues common with hard-tempered foil, such as cracking, breaking, and poor molding effects, making it perfectly suitable for complex pharmaceutical packaging processing requirements.

The 0.020mm thickness specification introduced here is a mainstream mid-to-high-end specification for pharmaceutical composite packaging. This thickness achieves a perfect balance between performance and cost.

It avoids the defects of thinner gauges, such as high pinhole rates and insufficient barrier properties, while also avoiding the drawbacks of thicker materials, such as poor flexibility, high processing costs, and inadequate molding fit. It is widely applicable to various conventional and high-end pharmaceutical composite packaging scenarios.

3. Basic Product Specifications

The standardized parameters of 8079 O Temper 0.020mm Pharmaceutical Laminated Foil are clear and highly adaptable, with support for customization. Core specifications are as follows:

Conventional Physical Specifications

Vienums	Parametrs
Sakausējuma pakāpe	8079
Temperaments	O temperaments (Mīkstais stāvoklis)
Biezums	0.020mm
Platums	100-1600mm (Pielāgojams)
Struktūra	Single layer or multi-layer composite
Virsmas apdare	Viena puse gaiša, viena puse matēta
Main Application	Pharmaceutical Composite Packaging

Sakausējuma ķīmiskais sastāvs (Masas daļa)

8079 farmaceitiskā alumīnija folija adopts a high-purity formula with extremely low impurity content and stable, uniform composition, meeting the high-purity aluminum standards for pharmaceutical packaging materials. This ensures material density, low pinhole rates, and high barrier performance from the source.

Ķīmiskā sastāvdaļa	Satura standarts
Alumīnijs (Al)	≥99,00%
Dzelzs (Fe)	0.40%~0.80%
Silīcijs (Un)	≤0,30%
Vara (Cu)	≤0,05%
Mangāns (Mn)	≤0,05%
Magnijs (Mg)	≤0,05%
Cinks (Zn)	≤0,10%
Individual Impurities	≤0,03%
Kopējie piemaisījumi	≤0.50%

II. Core Reasons Why 8079 Aluminum Foil is the Preferred Choice for Pharmaceutical Composites

1. Izcila barjeras veiktspēja

8079 aluminum foil offers industry-leading comprehensive barrier capabilities, serving as a core guarantee for the long-term storage of high-end pharmaceuticals.

Its dense and uniform material structure provides all-around protection against environmental factors: efficiently blocking oxygen to prevent oxidative failure; strongly resisting water vapor to eliminate moisture absorption, salipšana, un pasliktināšanās; providing 100% UV shielding to prevent photosensitive drugs from decomposing; and effectively blocking external odors, putekļi, and volatile substances to prevent contamination and ensure drug purity and stability.

2. Lieliska elastība

After O temper softening and annealing, the internal stress of 8079 aluminum foil is fully released, significantly enhancing its flexibility and elongation.

Compared to ordinary hard-tempered foil, this product is suitable for complex packaging processes such as deep drawing, aukstā formēšana, saliekšana, and fitting. During the production of blister packs and shaped pharmaceutical packaging, it does not suffer from stretching cracks, lūzums, or fractures, perfectly conforming to various packaging molds and adapting to diverse pharmaceutical packaging structure designs.

3. Extremely Low Pinhole Rate

Pinholes are a core defect affecting the barrier performance of pharmaceutical aluminum foil; even tiny pinholes can lead to water vapor and oxygen penetration, shortening drug shelf life. 8079 pharmaceutical aluminum foil uses high-purity virgin aluminum raw materials to minimize impurity defects from the source.

Coupled with precision rolling and homogenized heat treatment processes, it strictly controls internal micropores and surface defects. Its pinhole rate is far lower than industry standards and that of ordinary 8011 alumīnija folija, fully meeting the stringent packaging requirements for high-end prescription drugs, bioloģiskās zāles, and highly sensitive pharmaceuticals.

4. Good Composite Adaptability

This aluminum foil features high surface flatness, excellent cleanliness, and stable surface tension, offering strong compatibility with various medical-grade polymer films for robust lamination. It can be laminated with PET film to enhance printing effects and surface hardness;

with OPA (Neilons) film to improve puncture and tensile resistance; with PVC film to suit conventional blister packaging processes; and with PE heat-seal layers or CPP film to ensure superior heat-sealing integrity. It can be configured into multiple composite structures according to different pharmaceutical packaging needs, adapting to the full range of pharmaceutical packaging applications.

III. Galvenās priekšrocības 8079 O Temperatūra 0,020 mm Farmaceitiskā laminēta folija

1. Significantly Enhances Drug Storage Stability

Relying on ultimate barrier properties, this product constructs an all-around protective barrier for pharmaceuticals, effectively blocking erosion from oxygen, mitrums, gaisma, un piemaisījumiem.

It significantly delays the oxidation, mitruma absorbcija, and decomposition of drugs, effectively extending the overall shelf life and reducing efficacy loss during storage. It solves the pain points of conventional packaging—such as easy deterioration and short validity periods—ensuring the stability of drug efficacy throughout its lifecycle.

2. Meets High-End Pharmaceutical Packaging Needs

With the upgrading of the pharmaceutical industry, the packaging requirements for highly sensitive drugs, prescription drugs, bioloģiskās zāles, and vaccines have increased dramatically.

8079 O temper pharmaceutical laminated foil, with its ultra-low pinhole rate, ultra-high barrier properties, and high stability in molding, is perfectly suited for high-barrier pharmaceutical packaging, special prescription drug sealing packaging, and biologic long-term storage packaging. It is the preferred base material for high-end pharmaceutical packaging.

3. Comprehensively Improves Packaging Safety

The product boasts excellent anti-pollution, anti-puncture, and anti-mechanical damage capabilities. High-cleanliness production processes ensure the material is free of impurities and residues, preventing secondary contamination of drugs.

The substrate’s strong toughness and dense structure resist friction, saspiešana, and puncture damage during transportation and warehousing, avoiding drug failure and contamination caused by packaging breakage, thereby comprehensively enhancing the safety of drugs in the distribution chain.

4. Compatible with High-Speed Automated Packaging Production

This aluminum foil features uniform thickness, a flat surface, and stable tension. The composite layers are firmly bonded, ensuring smooth operation on high-speed automated packaging equipment without deviation, lūzums, vai atslāņošanās.

Its excellent composite performance and processing stability effectively improve automated production efficiency, reduce packaging scrap rates, and ensure high yield in mass production, meeting the needs of large-scale, standardized pharmaceutical manufacturing.

V. Production Process Analysis of 8079 O Temper Pharmaceutical Laminated Foil

1. Aluminum Melting and Alloy Control

The production process uses high-purity aluminum ingots as raw materials. Precise melting processes are employed for alloy proportioning, strictly controlling the content of various trace elements to prevent excessive impurities.

Standardized alloy composition regulation enhances the overall purity and structural uniformity of the aluminum material, guaranteeing barrier performance and stability from the source and avoiding issues like pinholes and breakage caused by raw material defects.

2. Hot Rolling and Cold Rolling Processes

Multi-pass hot rolling and precision cold rolling processes are adopted to gradually roll the aluminum material to the standard thickness of 0.020mm. Online thickness monitoring systems regulate the process in real-time to ensure consistent thickness throughout the coil.

Vienlaicīgi, internal structural defects are eliminated, grain structures are refined, and the density and mechanical stability of the substrate are improved, laying a solid foundation for subsequent lamination and forming processes.

3. Atkausēšanas apstrāde

Annealing is the core procedure for creating O temper soft-state aluminum foil. Through precise temperature control and timed annealing, the internal stress generated during rolling is completely released, significantly improving material softness and elongation, and optimizing deep-drawing formability.

This gives the foil both toughness and plasticity, perfectly adapting to various complex packaging forming processes and eliminating processing cracks.

4. Virsmas apstrāde

The formed aluminum foil undergoes multiple precision cleaning and degreasing processes to thoroughly remove surface oil, putekļi, un piemaisījumiem, ensuring the surface meets medical-grade cleanliness standards.

Vienlaicīgi, surface tension parameters are precisely adjusted to ensure uniform and stable adhesion, effectively enhancing the bonding strength of coatings and films during subsequent lamination processes, preventing quality issues such as delamination, burbuļojošs, and peeling.

5. Composite Processing

Depending on product structure requirements, three mainstream processes are utilized: sausā laminēšana, laminēšana bez šķīdinātājiem, and extrusion lamination.

• Laminēšana bez šķīdinātājiem: Videi draudzīgs, residue-free, fully compliant with health standards.
• Sausā laminēšana: High lamination precision and good stability.
• Ekstrūzijas laminēšana: High production efficiency and controllable costs.Multi-process adaptability meets the structural, sniegumu, and environmental protection requirements of different pharmaceutical packages.

6. Finished Product Inspection and Packaging

Before leaving the factory, finished products undergo rigorous, multi-dimensional testing, including pinhole detection, thickness uniformity testing, composite peel strength testing, heat-sealing performance testing, and barrier performance testing, ensuring all parameters comply with pharmaceutical packaging standards.

After passing inspection, products are packaged in a dust-free and sterile manner to avoid contamination during transportation and storage.

VI. Key Technical Parameter Analysis

1. Mehāniskās īpašības

8079 O temper 0.020mm pharmaceutical laminated foil has stable and balanced mechanical properties, balancing flexibility and strength, fully meeting industrial processing requirements.

Vienums	Typical Indicator
Biezums	0.020mm
Stiepes izturība	80-130 MPa
Pagarinājums	≥8%
Pinhole Rate	Ārkārtīgi zems
Virsmas tīrība	Medical Grade

2. Barjeras īpašības

This product possesses top-tier comprehensive barrier capabilities, serving as the core guarantee for long-term pharmaceutical protection. All barrier performance metrics meet high-end pharmaceutical packaging standards.

Vienums	Sniegums
Ūdens tvaika barjera	Lieliski
Skābekļa barjera	Lieliski
Gaismas vairogs	100%
Aromāta barjera	Lieliski

3. Saliktā veiktspēja

The product features high surface cleanliness, vienmērīga spriedze, and even adhesive coating. After lamination with various polymer films, it exhibits high peel strength and tight, stable interlayer bonding, without risks of delamination, burbuļojošs, or cracking. The laminated product is aging-resistant and friction-resistant, maintaining structural stability during long-term storage and use without delamination failure.

VII. Galvenie pielietojuma lauki

With its ultra-low pinhole rate, 100% necaurredzamība, extreme barrier properties against water vapor and oxygen, excellent cold-forming performance, and medical-grade cleanliness, 8079 O Temper 0.020mm Pharmaceutical Laminated Foil is suitable for all categories of pharmaceutical packaging scenarios.

Unlike conventional 8011 alumīnija folija, which is only suitable for ordinary pharmaceuticals, this product targets the mid-to-high-end, augsta aizsardzība, and long-shelf-life pharmaceutical packaging market. It is adaptable for tablets, kapsulas, pulveri, biopharmaceuticals, and medical devices, compatible with both conventional heat-sealing and low-temperature cold-forming processes. It is currently the core base material for high-value-added pharmaceutical packaging.

1. Tablet Packaging

Tablets represent the largest volume of pharmaceutical forms in the market, including Western immediate-release tablets, ilgstošas ​​darbības tabletes, controlled-release tablets, Chinese patent medicine tablets, and chewable tablets.

Most tablets are prone to moisture softening, oxidative discoloration upon exposure to oxygen, and decomposition failure upon light exposure, requiring stable packaging barrier and formability.

8079 O temper 0.020mm composite foil is a preferred material for high-end tablet packaging, widely used in automatic blister packaging, individual strip sealing packaging, and bagged tablet packaging.

In blister packaging scenarios, the foil’s excellent flexibility adapts to high-speed press molding without cracks or pinhole defects. When paired with a PET/AL/PE composite structure, it enables high-definition printing and firm heat sealing.

This not only clearly displays drug information and meets traceability requirements but also provides all-around isolation from water vapor, skābeklis, un gaisma, effectively preventing tablets from caking, oxidizing, dzeltēšana, and losing efficacy.

For functional tablets like sustained-release and controlled-release formulations, the stable barrier performance protects the drug release structure from environmental damage, accurately maintaining drug efficacy stability and significantly extending shelf life.

2. Capsule Packaging

Capsules are divided into hard capsules and soft capsules, each with distinct packaging challenges. Hard capsule shells are porous, highly susceptible to moisture, softening, plaisāšana, and sticking, leading to leakage and deterioration of the powder inside.

Soft capsules often contain oily components that are prone to oxidative leakage and photodegradation, demanding high sealing, barjera, and puncture resistance from packaging. Ordinary foil packaging often fails due to poor forming and insufficient barriers, tā kā 8079 O temper pharmaceutical laminated foil perfectly solves these industry pain points.

This product, with its ultra-low pinhole rate and strong interlayer stability, is suitable for high-strength OPA/AL/PVC composite structures. It offers excellent puncture and crush resistance, effectively withstanding external forces during transportation and storage, preventing capsule breakage, noplūde, or powder loss.

Vienlaicīgi, its extreme moisture-proof, skābekļa barjera, and light-shielding capabilities completely isolate humid air and UV rays, neļaujot cietajām kapsulām uzsūkt mitrumu un pielipt vai kļūt trauslām, un izvairoties no eļļas oksidēšanās un krāsas maiņas mīkstās kapsulās.

Pašlaik to plaši izmanto recepšu kapsulu noslēgtā iepakojumā, veselības bagātinātāju kapsulas, un importētās farmaceitiskās kapsulas, kalpo par galveno specializēto materiālu kapsulu aukstās formas blisteriepakojumam.

3. Pulverveida farmaceitiskais iepakojums

Pulverveida farmaceitiskie preparāti ietver antibiotiku pulveri, perorālās granulas, tradicionālās ķīniešu medicīnas pulveri, and sterile injectable powders.

These drugs have fine particles and a large specific surface area, making them highly hygroscopic. Upon contact with moisture, they quickly cake, dissolve, oxidize, or fail, and may even breed bacteria. Their packaging requirements for moisture-proofing, oxygen-barrier properties, and sterility far exceed those of ordinary pharmaceuticals.

8079 0.020mm pharmaceutical laminated foil, when combined with a PET/AL/CPP high-temperature resistant, high-barrier composite structure, offers industry-top-tier water vapor and oxygen barrier capabilities, achieving near-zero permeability protection.

This completely prevents powder caking, oksidēšanās, un pasliktināšanās. Turklāt, the material is produced in a dust-free and sterile environment, with no oil stains, impurities, or exudates, fully complying with the sterile packaging standards for powdered drugs and avoiding secondary contamination.

Its excellent heat-sealing stability makes it suitable for various packaging forms such as pouches, paciņas, and can lid sealing. It is widely used in the sealed storage packaging of amoxicillin, cephalosporin antibiotic powders, pediatric medical granules, ultra-fine traditional Chinese medicine powders, and sterile injectable powders, effectively ensuring the purity and pharmaceutical activity of powdered drugs.

4. Medical Device Sterile Packaging

Medical devices and consumables have stringent compliance requirements for packaging material cleanliness, drošību, and protection.

They must be sterile, netoksisks, residue-free, and possess good dust-proof, mitrumizturīgs, and anti-pollution capabilities to ensure the device remains clean, sterile, and fully functional within its validity period. 8079 O temper pharmaceutical laminated foil,

relying on medical-grade production standards and stable physical properties, has become a core material for high-end medical device packaging.

This product is free of heavy metal leaching and chemical residues, fully compliant with GMP pharmaceutical cleanliness standards. It effectively isolates external bacteria, putekļi, ūdens tvaiki, un mikroorganismiem, providing all-dimensional sterile protection for disposable medical consumables, medical dressings, medical accessories, and small precision medical instruments.

Main application scenarios include disposable syringe packaging, medical gauze and cotton swab dressing packaging, medical catheter and precision accessory packaging, and surgical consumable sealing packaging.

Turklāt, the material’s strong toughness and abrasion resistance prevent packaging breakage and device contamination, adapting to the harsh conditions of long-term storage, transportēšana, and distribution of medical devices.

5. Biopharmaceutical and High-Value Pharmaceutical Packaging

Bioloģija, vakcīnas, targeted drugs, and high-end specialty drugs are high-value-added, highly sensitive active pharmaceuticals. Their active ingredients are extremely unstable and easily affected by oxygen, mitrums, temperatūra, gaisma, and trace impurities, leading to reduced activity, failure, vai sabojāšanās.

This represents the highest protection level scenario in pharmaceutical packaging, which ordinary pharmaceutical aluminum foil cannot meet.

8079 O Temperatūra 0,020 mm Farmaceitiskā laminēta folija, with its ultimate low pinhole characteristics, top-tier barrier performance, and stable physicochemical inertness, is the preferred base material for biopharmaceutical packaging.

Tās 100% necaurredzamība, zero water vapor permeability, and zero oxygen permeability provide maximum stabilization of pharmaceutical biological activity, preventing the decomposition and failure of active ingredients, and significantly extending the shelf life of vaccines and biologics under both cold-chain and ambient storage conditions.

Vienlaicīgi, the material’s strong weather resistance adapts to environmental changes in cold-chain transportation, low-temperature storage, and ambient distribution.

It is widely used in vaccine encapsulation, antibody biologics, targeted anti-tumor drugs, and high-end immunotherapy preparations, providing the highest level of security for high-value, highly sensitive pharmaceuticals.

VIII. Salīdzinājums starp 8079 un 8011 Aluminum Foil in Pharmaceutical Composite Packaging

8011 un 8079 are the two most commonly used aluminum alloy materials in the pharmaceutical packaging field. There are significant differences in their performance and application scenarios, as detailed below:

In high-end pharmaceutical packaging scenarios, the industry tends to choose 8079 O temper aluminum foil. The core reasons are its lower pinhole rate, which eliminates micro-permeability risks from the source; stronger comprehensive barrier capabilities that meet the protection needs of highly sensitive drugs; and excellent cold-stamping formability that satisfies complex packaging processes.

It maximizes drug shelf life and ensures the storage and usage safety of high-end pharmaceuticals, making it the quality choice for high-end pharmaceutical packaging. Turpretī, 8011 aluminum foil offers higher cost-effectiveness and is only suitable for conventional, ordinary pharmaceutical packaging.

XI. Bieži uzdotie jautājumi (FAQ)

Q1: Kāpēc ir 8079 O temper aluminum foil suitable for high-end pharmaceutical packaging?

A1: 8079 O temper aluminum foil features an industry-leading ultra-low pinhole rate, extreme water vapor and oxygen barrier properties, lieliska elastība, and deep-drawing formability. It has no hygiene risks and offers strong stability, providing all-around, long-term safety protection for high-end and highly sensitive pharmaceuticals. It is the core base material for high-end pharmaceutical packaging.

Q2: Is the 0.020mm thickness a commonly used specification?

A2: Jā, 0.020mm is a mainstream mid-to-high-end universal specification in the pharmaceutical composite packaging field. This thickness perfectly balances barrier performance, mechanical processing performance, and production costs. It is suitable for the composite packaging production of the vast majority of tablets, kapsulas, and powder pharmaceuticals, offering strong versatility.

Q3: Var 8079 pharmaceutical composite aluminum foil be used for cold forming packaging?

A3: Jā. 8079 O temper soft-state aluminum foil undergoes thorough annealing, resulting in high elongation, laba elastība, and excellent deep-drawing formability. It does not crack or break after forming and is the core specialized material for pharmaceutical cold-formed blister packaging.

Q4: How do you choose between 8079 un 8011 pharmaceutical aluminum foil?

A4: The application scenarios for the two products are clearly defined:

• For conventional tablets, kapsulas, and other low-protection requirement pharmaceutical packaging, rentabli 8011 O temper aluminum foil can be selected.
• For high-sensitivity drugs, prescription drugs, bioloģiskās zāles, and high-end cold-forming packaging scenarios, prioritize the superior performance of 8079 alumīnija folija.

Q5: Can pharmaceutical composite aluminum foil extend the shelf life of drugs?

A5: Jā. 8079 pharmaceutical composite aluminum foil provides 100% UV shielding, efficient oxygen and water vapor barriers, and prevents external odor and impurity contamination. It effectively inhibits drug oxidation, mitruma absorbcija, sadalīšanās, un pasliktināšanās, significantly improving storage stability and extending the shelf life of pharmaceuticals.

XII. Secinājums

With its ultra-low pinhole rate, excellent all-around barrier performance, superior flexibility and formability, and stable composite processing performance, 8079 O Temper 0.020mm Pharmaceutical Laminated Foil has become a benchmark material in the field of high-end pharmaceutical composite packaging.

Compared to ordinary pharmaceutical aluminum foil, this product offers irreplaceable advantages in drug safety protection, long-term storage, adaptation to complex processes, and compatibility with automated production, perfectly aligning with the stringent quality standards of the pharmaceutical industry.

As the global pharmaceutical industry continues to upgrade, market demands for the safety, stabilitāte, and longevity of pharmaceutical packaging continue to rise. Augsta barjera, high-safety, and high-stability pharmaceutical packaging materials have become the mainstream trend in the industry.

Nākotnē, 8079 O temper 0.020mm pharmaceutical laminated foil will continue to be widely used in high-end scenarios such as cold-formed blister packaging, high-barrier pharmaceutical composite packaging, and biopharmaceutical packaging, providing solid material support for global pharmaceutical safety and quality assurance.