Food Grade Plastic Empty Clear Wide Mouth Food Storage Pet Plastic Jars

Production Process: PET preforms are manufactured using injection molding, where melted PET resin is injected into a mold cavity to form the preform. The threaded neck is also created during this process.

Neck Finish: PET preforms have threaded necks that allow for easy attachment of closures. The design and size of the neck finish may vary based on the intended application and industry standards.

Oxygen and Moisture Barrier: PET preforms offer excellent barrier properties against oxygen and moisture. This helps preserve the quality and freshness of the packaged products, extending their shelf life.

Hot-fill Capability: PET preforms can withstand hot-filling processes, making them suitable for products filled at elevated temperatures, such as hot beverages or sauces.

Tamper-evident Features: PET preforms can be designed with tamper-evident features like tamper bands or induction seals, providing consumers with assurance that the product hasn't been tampered with.

Customization Options: PET preforms can be customized with different colors, finishes, and labeling options to meet branding and marketing requirements, allowing for unique and visually appealing packaging solutions.

Compatibility with Recycling Infrastructure: PET preforms are widely accepted in recycling facilities and can be recycled into new PET products, contributing to the circular economy and reducing plastic waste.