China 144 Cavity PET Preform Mould Manufacturers Suppliers Factory - Custom Service

Professional PET preform mold manufacturer in China!

SZ-MOLDTECH (Jiaxing) Co., Ltd. is a leading PET preform mould manufacturer in China, specializing in complete PET preform solutions, including design, R&D, manufacturing, and global sales. Leveraging advanced European manufacturing technologies and years of continuous innovation, SZ-MOLDTECH produces high-precision PET preform moulds with performance comparable to international brands such as HUSKY and MHT, while offering superior cost-performance advantages.

The company designs and manufactures custom PET preform mould systems compatible with major injection molding machines, including HUSKY, NETSTAL, HUAYAN, UNIQUE, and KATA. In addition, SZ-MOLDTECH provides PET mould refurbishment, upgrading services, and spare parts supply, including hot runner systems, cold half moulds, cores, cavities, and neck rings.

With a strong focus on precision engineering, durability, and efficiency, SZ-MOLDTECH is committed to delivering reliable, high-performance PET preform mould solutions for global packaging manufacturers.

144 Cavity PET Preform Mould | Ideal Choice for High-Efficiency Continuous Production

Optimized 144-cavity layout for maximum output：Engineered with a high-density 8×18 cavity configuration, enabling continuous mass production while maintaining stable cycle consistency and balanced filling across all cavities.

Stable molding performance under high-speed operation：Designed for long-duration, high-speed injection cycles with consistent repeatability, ensuring uniform preform dimensions and reliable neck accuracy batch after batch.

Advanced Engineering: Features a balanced hot runner system with pneumatic needle point valves, ensuring zero gate waste and superior surface finish.

Standardized Dimensions: Optimized for international standard machine platens; the mould utilizes high-grade stainless steel for core and cavity to ensure a service life exceeding 8 million cycles.

MOLD PITCH LAYOUT

CAVITATION	LAYOUT	PITCH	Thread up to	Support ring up to	MAX.body Dia.
48CAV.	4X12	60X152	38mm	42mm	38mm
72CAV.	6X12	60X140	38mm	42mm	38mm
	6X12	50X140(2X100)	30mm	34mm	30mm
	6X12	50X120(1X120)	30mm	34mm	30mm
96CAV.	8X12	60X140	38mm	42mm	38mm
	6X16	50X140(2X100)	30mm	34mm	30mm
	8X12	50X120(1X100)	30mm	34mm	30mm
	6X16	60X114(1X120)	38mm	42mm	38mm
128CAV.	8X16	50X120(1X100)	30mm	34mm	30mm
128CAV.	8X16	50X111	30mm	34mm	30mm
144CAV.	8X18	50X140(3X100)	30mm	34mm	30mm

The mold is applicable to various machine models, subject to confirmation by the project engineer.

144 Cavity PET Preform Mold
The 144-cavity PET preform mold is constructed with high-precision steel and features a stable cooling system, ensuring simultaneous molding of multiple cavities and consistently high production
PET Valve Gate Preform Bottle Mold
Flawless Gate: Individually controlled by pneumatic valve gates to eliminate stringing and drooling, ensuring a smooth and flat preform bottom.Wear-Resistant & Durable: Core components are made of
Hot Runner PET Preform Mold
Efficient Production: Adopts an advanced hot runner system to eliminate gate waste, enabling fully automated, high-speed cycle injection molding and significantly boosting production
High Speed PET Preform Mold
Engineered for high-volume, high-efficiency production, this high-speed PET preform mold features premium mold steel and an advanced hot runner system for precise temperature control and shortened

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Why Choose Us

Advanced Equipment

Our laboratory is equipped with a full set of high-precision metrology and testing instruments, including coordinate measuring machines, 2D precision vision measurement systems, high-precision height gauges, and pressure and hardness testers, among other professional mechanical testing equipment. We continuously upgrade our production facilities to meet the production needs of large, multi-cavity, high-speed PET preform molds.

Technical Team

Our team consists of highly qualified process engineers, dedicated design specialists and more than 30 seasoned frontline technical experts. Each team member has over 10 years of in-depth professional experience in the PET preform mold sector.

Flexible Customization Services

We offer comprehensive mold manufacturing and custom services, covering Cold Half, Hot Half, EOAT, key mold components (core, cavity, neck ring, etc.), mold refurbishment and conversion. Our professional team and advanced equipment enable us to provide reliable, efficient preform mold solutions for customers worldwide.

Quality Assurance

Accuracy, stability and reliability of all mold components are rigorously controlled across the entire production process, delivering a solid assurance for customers' high-quality, high-performance PET preform tooling solutions. Our integrated innovation and quality assurance systems guarantee that every mold complies with top-tier international standards.

Advantages of 144 Cavity PET Preform Mould

Precision Machining for Stable Performance
Every component of the 144-cavity PET preform mold is produced through high-accuracy CNC and EDM machining. This ensures tight tolerances on core and cavity dimensions, allowing the mold to maintain consistent preform quality even under long production runs.

High-Strength Materials for Long Service Life
The mold structure is built with corrosion-resistant steels and wear-resistant inserts to handle continuous high-temperature injection cycles. These materials help reduce deformation, extend mold lifespan, and keep maintenance costs under control.

Optimized Cooling Layout for Lower Cycle Times
A carefully designed water-channel layout provides uniform cooling across all 144 cavities. This reduces cycle time, stabilizes preform weight, and minimizes defects such as haze or uneven wall thickness, making the mold suitable for high-output production environments.

Applications of 144 Cavity PET Preform Mould

Bottled Water Industry
The bottled water industry is one of the largest users of the 144 Cavity PET Preform Mould, driven by extremely high consumption and continuous production needs.
Why it fits:
High output demand for large-scale production
Low cost per bottle through reduced cycle time
Stable 24/7 operation capability
Consistent preform weight and dimensions

Beverage Industry
The mould is widely used in producing preforms for carbonated soft drinks (CSD) and non-carbonated beverages such as juice, tea, and energy drinks.
Why it fits:
High pressure resistance for carbonated beverages
Uniform wall thickness for consistent bottle blowing
Excellent clarity for branding and shelf appeal
Low acetaldehyde (AA) levels to preserve taste

Edible Oil Packaging
Edible oil packaging requires strong, durable, and leak-proof containers, making the 144 Cavity PET Preform Mould an ideal solution.
Why it fits:
Strong structural integrity for heavy liquid content
Customizable neck finishes for secure sealing
High resistance to deformation during storage and transport
Consistent quality across high-volume production

FMCG & Household Products
The mould is suitable for a wide range of fast-moving consumer goods (FMCG), including detergents, sauces, personal care, and cleaning products.
Why it fits:
Flexible design for different bottle shapes and sizes
High production efficiency for large-scale distribution
Compatible with both food-grade and chemical packaging
Supports customized branding requirements

Pharmaceutical & Specialty Packaging
For industries requiring high precision and strict quality control, the 144 Cavity PET Preform Mould delivers reliable performance.
Why it fits:
Tight dimensional tolerance for precision packaging
Clean production compatibility
High material safety standards
Consistent repeatability across cavities

Packaging and Shipping

• Outside package: Export standard wooden case for both preform mould and temperature controller

• Inner package: Stretch waterproof film & Each Mold painted anti-rust oil.

• Packaging is made according to the customer's specific requirements.

144 Cavity PET Preform Mould

FAQ

Q: Can the mould be customized for our equipment and products?

A: Absolutely. We provide tailored solutions, including cavity layout optimization, injection machine compatibility, and hot runner adjustments, ensuring the mould perfectly fits your production requirements.

Q: What technical support is provided after purchase?

A: We offer comprehensive technical support, including installation guidance, production optimization, and maintenance recommendations, helping you get up and running quickly and maintain consistent, high-efficiency production.

Q: Can technical evaluation support be provided during the early stage of a new project?

A: Yes. Before mold development, we can provide structural feasibility analysis and optimization suggestions based on bottle design, production capacity targets, and equipment conditions. This helps reduce costly modifications in later stages and improves the first-trial success rate.

Q: Will there be compatibility issues if customers use different injection molding machine brands?

A: During the design stage, we optimize the mold according to the customer's injection molding machine model, clamping force, and production conditions. This ensures proper compatibility, reduces installation and debugging difficulties, and improves start-up efficiency.

Q: Will the mold delivery lead time affect project progress?

A: With a standardized production management system, design and machining processes are properly scheduled and coordinated internally. This helps shorten the overall lead time and ensures the project is delivered on schedule as much as possible.

Q: Is the mould reliable for long-term use?

A: Yes. Made from high-quality steel and precision-processed, the mould is wear-resistant and corrosion-resistant, guaranteeing stable long-term production while reducing maintenance frequency and operational costs.

We are among the most professional manufacturers and suppliers of high-speed multi-cavity PET preform molds in China, offering comprehensive customized solutions. We welcome you to source high-quality, high-speed multi-cavity PET preform molds manufactured in China directly from our facility.The performance of SZ-MOLDTECH products is on par with that of their international counterparts. Compared to brands such as HUSKY and MHT, our molds maintain superior performance while providing a distinct cost-performance advantage.

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