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Aluminum-plastic composite cap
There are many varieties of products, complete specifications, and high scientific and technological content. Some products are exported to Russia, South Korea, Hong Kong, Taiwan, Japan and many other countries and regions.
Keywords:
Aluminum-Plastic Cover|Twist-Off Caps
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Product Description
Aluminum-Plastic Cap Product Introduction
I. Product Overview
An aluminum-plastic cap is a sealing cap made of a composite of aluminum and plastic. It combines the strength of metal with the flexibility of plastic and is widely used in packaging and sealing in the pharmaceutical, food, cosmetic, and chemical industries. The product has excellent sealing, corrosion resistance, and easy-opening properties, effectively protecting the contents from external environments (such as moisture, oxygen, and microorganisms), extending the shelf life and ensuring safe use.
II. Product Features
1、 Diverse Material Selection
Aluminum : High-purity aluminum foil, oxidation-resistant, puncture-resistant, different thicknesses can be selected according to needs (e.g. 0.2mm-0.5mm).
Plastic Layer : Food-grade PE/PP, medical-grade plastic, or industrial-grade composite materials meet the safety standards of different industries.
Excellent Sealing Performance
Using a heat-pressing sealing process, it ensures a tight fit with the bottle mouth and passes both airtightness and watertightness tests. Suitable for vacuum packaging, nitrogen filling packaging, and other special sealing needs.
Flexible Adaptability
Supports various bottle types (round bottles, square bottles, irregular bottles) and sizes (diameter 10mm-50mm), and customizable opening methods (peel-off, pry-open, screw cap). The surface can be printed with brand logos, product information, or anti-counterfeiting marks to enhance brand image.
Environmental Protection and Durability
Aluminum is recyclable, and the plastic layer complies with RoHS environmental standards. It is resistant to high temperatures (-20℃ to 121℃), acid, and alkali, and is suitable for long-distance transportation and complex storage environments.
III. Technical Parameters
Item
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Specifications /Performance
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Material Composition
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Aluminum Foil + PE/PP/PET (optional)
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Applicable Bottle Mouth Material
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Glass, Plastic, Ceramic
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Sealing Method
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Heat sealing, ultrasonic sealing, cold pressing sealing
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Pressure Resistance
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≥0.3MPa (can be strengthened as needed)
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Sterilization Compatibility
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Ethylene oxide, high-temperature steam, ultraviolet
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Color
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Silver white, gold, customized colors
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IV. Application Areas
Food and Beverages : Sauce bottles, cans, milk powder cans, health product packaging
Pharmaceutical Industry : Medicine bottles, reagent bottles, disinfection containers , oral liquid bottles, freeze-dried bottles, antibiotic bottles
Daily Necessities : Cosmetic bottles, perfume bottles, skincare containers
Industrial Packaging : Lubricating oil drums, chemical containers, adhesive packaging
V. Quality Certification
1、 Passed ISO 9001 Quality Management System Certification
2、 Provides SGS test reports, material safety certificates
VI. Service and Support
1、 Customized Service ： Supports sampling , supports customization of size, printing, and packaging methods.
2、 Mass Production : Automated production lines ensure efficient delivery 。
3、 After-sales Service : Provides sealing test guidance and technical problem 24-hour response.
VII. Contact Us
Telephone: +86- 133 8638 3388
Email: cap@hgswan.cn
Address: Zangjiazhuang Town, Fushan District, Yantai City, Shandong Province, Baiyanghe Road 509 No.
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Demand Message
Email:
Address: NO.1, NO.2, NO.3, Zangjiazhuangdatai, Fushan District, Yantai City, Shangdong Province, China
Tel: +8613386383388
E-mail: cherry@hgswan.cn cap@hgswan.cn
Whatsapp: +852 5127 8758