Since 2019, Leizhen Mold has been a global leader in designing and manufacturing high-precision wide-mouth jar molds and PET preform molds for industries including food packaging, cosmetics, pharmaceuticals, and household chemicals.

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By Admin
2026/1/10 9:21:13

Introducing Our New 6-Cavity 5-Gallon Preform Mold: Precision Engineering for Superior Production

We are thrilled to announce the successful completion and launch of our latest manufacturing achievement: a high-performance 6-cavity 5-gallon preform mold. Designed and built with precision engineering, this new mold is ready to elevate your production capabilities, ensuring efficiency, consistency, and exceptional quality in every preform.

Engineered for Excellence

Crafted by our expert team, this 6-cavity mold incorporates advanced design features to optimize the injection molding process for 5-gallon PET preforms. Each cavity has been meticulously machined to guarantee uniform wall thickness, precise neck finish, and consistent weight distribution—critical factors for producing durable, reliable large-format water or beverage bottles.

Key Features & Benefits:

  • Increased Output: The 6-cavity design significantly boosts production rates compared to lower-cavitation molds, maximizing your operational efficiency.

  • Superior Durability: Manufactured from premium-grade hardened steels, the mold ensures a long service life even under high-cycle production conditions.

  • Consistent Quality: Integrated cooling channels and precision gating systems deliver exceptional preform consistency, batch after batch.

  • Reduced Cycle Time: Optimized thermal design allows for efficient heating and cooling, helping to minimize cycle times and reduce per-unit costs.

  • Easy Maintenance: Designed with accessibility in mind, the mold simplifies cleaning, maintenance, and any future modifications.

A Commitment to Your Success

This project represents our ongoing commitment to providing innovative solutions for the packaging industry. Whether you are expanding your production line or upgrading existing equipment, our new 6-cavity mold is engineered to integrate seamlessly, delivering reliable performance and a rapid return on investment.

We invite bottle manufacturers and industry partners to inquire about incorporating this robust mold into their operations. Let’s discuss how our technology can support your growth and meet the growing demand for large-format PET containers.


High Precision · Stable Performance · Long Service Life

Engineered for large-volume PET containers, our 5 Gallon PET Preform Mold is designed to deliver consistent quality, high efficiency, and reliable long-term operation. It is ideal for water and beverage manufacturers requiring durable preforms for 5-gallon bottles.

Key Features

  • High-Precision Machining
    Ensures uniform wall thickness and excellent preform consistency

  • Premium Mold Steel
    High hardness, wear resistance, and corrosion resistance

  • Optimized Cooling System
    Faster cycle time and improved production efficiency

  • Stable & Durable Structure
    Designed for continuous high-output production

  • Compatible with Major Injection Machines
    Easy integration into existing production lines

Applications

  • 5 Gallon Water Bottles

  • Large-Capacity PET Containers

  • Beverage & Drinking Water Industry

Why Choose Our PET Preform Molds?

✔ Reliable quality
✔ Long mold life
✔ High production efficiency
✔ Professional technical support

Contact us today to get customized solutions for your PET preform production.