Bottle Cap for Mineral Water

Buying Bottle Caps

As mentioned in water bottle article, maintaining the quality and strength of the packaging for mineral water is the most important parameter in the production of this product. The caps, like the body of the bottle, must meet appropriate standards and resistance, which can vary based on the needs of both the customer and the manufacturer. In the following, we will guide you in choosing the right cap for your needs:

Types of Bottle Caps

The functionality of each cap depends on the type of use and the product being produced. In this section, we will examine this product from various perspectives:

1. Screw Cap: This is the most common type in the market, suitable for simple, non-carbonated bottles such as mineral water and similar products. It has a simple design and is economically priced; the dimensions of these products are usually 28 millimeters.
3. Crown Cap: In terms of appearance, it is similar to the screw cap, but as the name suggests, these are suitable for carbonated drinks such as soft drinks, etc. Therefore, they have greater strength and resistance than the previous type to prevent the escape of gases.
4. Leak-Proof Cap: Leak-proof caps possess good insulating capabilities; they have an internal ring that provides better resistance compared to other products. This type is suitable for transporting bottles over long distances or for special products.

 

Introduction to Features and Applications of Bottle Caps

What features does a suitable bottle cap have?

In the previous sections, we briefly touched upon some features of mineral water bottle caps. Now, we intend to delve deeper into this topic:

1. Physical Resistance: Caps generally have good resistance and strength to prevent contamination and to keep the contents of the bottle from spilling. For this reason, caps should have appropriate insulating and sealing capabilities.
2. Biodegradable and Environmental Considerations: This is the crown jewel of all plastic products and does not require further explanation (I will just mention that at Suprapol, supplying biodegradable products is one of our main priorities).

 

Difference between Short Neck and Long Neck

One of the most common questions regarding the two types of bottle caps—short neck and long neck—is what follows. Below, we will discuss the differences and specifications of each:

Short Neck

Features: Shorter neck and compact design.

Advantages: Reduced bottle weight and savings in production costs.

Applications: Suitable for small bottles or fast-consumption products.

Long Neck

Features: Longer neck and sturdier structure.

Advantages: Greater ease of opening and closing, better resistance for larger bottles.

Applications: Suitable for family-size bottles or products requiring more stability.

Price of Mineral Water Bottle Caps

Due to price fluctuations in the polymer industry worldwide, it is usually not possible to state a fixed price for a specific period. However, you can contact our experts from this section to get the most up-to-date pricing. Don’t worry about the value of the bottles; at Suparpol, we have the advantage of sourcing our products from experienced manufacturers, offering reasonable and economical value propositions.

Data sheet

Property	Specification	Test Method
Material Composition	HDPE / PP (Polypropylene)	ISO 1043
Diameter	28mm / 38mm / Custom	Caliper Measurement
Height	10-18mm	Caliper Measurement
Weight	1.5 - 3.0 grams	Scale Measurement
Closure Type	Screw-on with tamper-evident band	Design Standard
Tamper-Evident Band	Yes (Breakable security ring)	Visual Inspection
Sealing Performance	High pressure and leak-proof	ASTM D2096
Torque Requirement	1.2 - 2.5 Nm	ISO 8655
Recyclability	100% Recyclable	ISO 14021
Food Safety Compliance	FDA, EU 10/2011, ISO 22000	Regulatory Check

Conclusion

In this article, we aimed to discuss bottle caps, their types, and features. While some may not consider this product very significant, professionals know well that every part of product production is important. Therefore, in this article, we have accompanied consumers in their journey to choose and order the desired and suitable product, and if you intend to continue this journey and adventure, our experts are ready to provide their services. Click to contact us!