Technical Parameters
| Parameter Item | Details |
|---|---|
| Mould Type | PET Preform Mould |
| Neck Specification | 30mm / 25mm |
| Cavity Number | Customizable according to customer requirements (Common: 48/72/96/128/144 cavities) |
| Mould Service Life | ≥ 1,000,000 cycles |
| Cooling System | High-efficiency water channel design for uniform mould temperature |
| Applicable Products | Mineral water bottles, beverage bottles, edible oil bottles, etc. |
| Surface Treatment | Hardening treatment + Polishing to ensure smooth preforms without burrs |
| Production Efficiency | Thousands of preforms per hour (depending on cavity number and machine model) |
| Customization Service | Support customization of cavity number, bottle shape and thickness as per customer needs |
1. High-Precision Molding
Utilizing advanced processing technology and strict tolerance control, ensuring consistent dimensions and a smooth, flawless appearance for every preform.
2. Premium Material Selection
Using high-strength mold steel combined with surface treatment technology to ensure wear resistance, durability, and a long service life.
3. Efficient Molding
Optimized runner and cooling system design to improve injection speed and molding efficiency, reducing production energy consumption.
4. Easy Maintenance and Adjustment
The mold design is reasonable, facilitating easy disassembly, cleaning, and adjustment, reducing downtime and ensuring production stability.

OEM/ODM 30/25 PET Preform Mold For Water Bottle manufacturer
Custom Bottle Design
We support customers in customizing bottle designs according to their brand needs, creating unique packaging styles and enhancing brand recognition.
Comprehensive Technical Support
We provide full-process technical services, from design solutions and mold manufacturing to debugging, ensuring smooth production.
Rapid Market Response
Efficient production and flexible resource allocation help customers shorten the cycle from design to mass production.
Rich Industry Experience
Years of experience in PET bottle preform mold manufacturing guarantee efficient and smooth cooperation, reducing risks and costs.
FAQ
1. Can the molds be customized to different specifications?
SZ-MOLDTECH offers preform molds in various specifications, including 30/25, and supports customer customization of bottle shape, capacity, and injection molding parameters to meet the production needs of different beverage or food packaging, enabling brand personalization.
2. What about the mold lifespan and maintenance?
SZ-MOLDTECH molds undergo surface hardening treatment and optimized design, allowing for long-term continuous production. Mold assembly and maintenance are simple, and the company provides detailed usage instructions and after-sales technical support to ensure stable production.
3. Can the production efficiency and output meet large orders?
SZ-MOLDTECH utilizes optimized runner and efficient cooling system designs, supporting high-speed injection molding machines, and can stably produce high-volume preforms, helping customers complete large orders on time.
4. How do you ensure smooth cooperation with customers?
SZ-MOLDTECH has extensive industry experience and a professional team of engineers, providing full support from mold design and production to commissioning. We respond quickly to customer needs and provide personalized solutions to ensure efficient and smooth cooperation.
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