In the beverage and packaging industries, 28mm PET preform have become essential for producing lightweight and durable containers. Among the various sizes available, the 28mm PET preform stands out due to its versatility and practicality.

Key Features of 28mm PET Preforms

Material Composition: The 28mm PET preform is primarily made from polyethylene terephthalate (PET), a thermoplastic polymer known for its strength, lightweight nature, and recyclability. This material provides excellent clarity, making it visually appealing for product packaging.

Design and Dimensions: The 28mm neck finish is specifically designed to fit a variety of closures, including screw caps and flip-top lids. This compatibility ensures that manufacturers can easily switch between different types of closures, enhancing flexibility in production.

Thermal Stability: PET preforms exhibit good thermal stability, which allows them to withstand high-temperature processes, such as filling hot liquids. This characteristic is particularly important for applications involving beverages and food products.

Barrier Properties: The inherent barrier properties of PET help to protect the contents from moisture, oxygen, and UV light. This protection is crucial for maintaining the quality and shelf life of beverages, especially carbonated drinks.

Customizable Options: Manufacturers can produce 28mm PET preforms in various colors, shapes, and sizes to meet specific branding and marketing needs. This customization allows companies to differentiate their products in a competitive market.