700 ml Bottles 28×18 mm PP Aluminum Caps

The 700 ml bottle paired with a 28 mm polypropylene (PP) aluminum cap is a versatile packaging solution commonly used in the beverage, pharmaceutical, and cosmetics industries.

The 700 ml Bottles with 28×18 mm PP Aluminum Caps consist of a 700 ml bottle (typically made from high-quality durable glass) and a precisely engineered 28×18 mm PP aluminum cap. Together, they provide an excellent packaging solution for beverages such as water, juice, and soft drinks, while ensuring product integrity and consumer safety.

Features of 700 ml Bottles with 28×18 mm PP Aluminum Caps

Specifications and Features of the 700 ml Bottle

Capacity: 700 ml, ideal for both daily and premium beverages.
Neck Finish: Designed to accommodate a 28 mm diameter cap, ensuring compatibility with standard capping equipment.
Material: Typically made from clear, high-grade glass that is both durable and aesthetically pleasing.

Design Attributes:

Heat Resistance: The bottle is carefully designed to withstand both high and low temperatures, making it dishwasher, microwave, and even oven safe.
Ergonomics: Its user-friendly design makes it easy to handle and well-suited for various retail environments.

Specifications and Features of the 28×18 mm PP Aluminum Cap

Dimensions:

Diameter: 28 mm (ensures compatibility with bottle necks designed for 700 ml capacity).
Overall Height: 18 mm, including the cap body and skirt.

Design and Sealing:

Tamper-Evident: Many caps are designed as Roll-On Pilfer-Proof (ROPP) closures, meaning that after opening, a tamper-evident ring remains on the bottle to indicate that the packaging has been opened.
Seal Integrity: Equipped with inner seal liners (typically made of materials such as polyethylene, silicone, or butyl rubber) to ensure leak-proof, airtight sealing, preserve freshness, and prevent contamination.

Additional Advantages:

Recyclability: Both the PP and aluminum components are 100% recyclable, supporting environmentally friendly packaging initiatives.
Customization Options: Available in various colors and finishes (such as black, silver, or gold) to meet branding or product line requirements.

Advantages of 700 ml Bottles with 28×18 mm PP Aluminum Caps

Feature	Description
Versatility	The 700 ml bottle with a 28×18 mm PP aluminum cap offers exceptional versatility for packaging a wide range of liquid products. These caps are ideal for packaging everything from bottled water and juice to specialty beverages, meeting diverse market and consumer needs, and flexibly adapting to different product specifications and characteristics.
Consumer Confidence	The tamper-evident design of the 700 ml bottle with a 28×18 mm PP aluminum cap not only ensures product safety but also helps maintain product quality from production to consumption. This design enhances consumer trust, as they know the cap has not been opened and the product remains untouched, ensuring the freshness and safety of each bottle.
Production Efficiency	The design of the 700 ml bottle with a 28×18 mm PP aluminum cap is optimized for mass production, maintaining consistent quality and strict tolerance standards. These aluminum caps fit tightly with the bottles, ensuring seamless integration on automated packaging lines, thus increasing production efficiency, reducing waste, and enabling a fast, efficient packaging process.

Applications of 700 ml Bottles with 28×18 mm PP Aluminum Caps

Application Area	Description
Carbonated/Non-carbonated Beverages, Juice or Water	The 700 ml bottle with a 28×18 mm PP aluminum cap is suitable for packaging both carbonated and non-carbonated beverages, effectively preserving the fizz and freshness of the product. Whether for juice, bottled water, or soda, this aluminum cap ensures tight sealing and tamper-evidence, protecting beverages from contamination and preserving taste and quality to meet consumer expectations.
Pharmaceuticals (Syrups, Suspensions)	The tamper-evident design of the 700 ml bottle with a 28×18 mm PP aluminum cap makes it ideal for pharmaceutical packaging, such as syrups and suspensions. These caps effectively prevent external contamination, ensuring the stability and safety of medicines during transport and storage, providing extra assurance in industries with stringent hygiene requirements.
Essential Oils, Cleaners or Personal Care Products (Shampoos, Lotions)	The 700 ml bottle with a 28×18 mm PP aluminum cap is widely used for packaging essential oils, cleaning agents, and personal care products. These caps provide excellent sealing to prevent leakage or evaporation, ensuring the quality of high-value products such as essential oils, shampoos, and lotions during use, while enhancing user experience with ease of operation.

Customization Options

Color: Aluminum caps are available in various colors; bottles can be tinted for UV protection.
Printing: Branding/logos can be printed on the caps or bottles.
Closure Type: Optional child-resistant designs or flip-tops.

Packaging and Compliance:

Compatible with industrial automated filling/capping production lines.
Compliant with international safety and quality standards (e.g., ISO, BPA-free certification).

The combination of a 700 ml bottle and 28×18 mm PP aluminum cap achieves a balance of aesthetics, functional reliability, and consumer safety, making it a preferred choice for beverage packaging applications.

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