PET 16-Cavity Preform Mold – Gutewei Professional Manufacturer-PET Preform Mould-Taizhou Gutewei Mould Co., Ltd.

PET 16-Cavity Preform Mold – Gutewei Professional Manufacturer

The PET 16-Cavity Preform Mold is designed for high-efficiency and stable production of PET bottle preforms. It is suitable for manufacturing preforms used in mineral water, beverage, edible oil, and other food-grade packaging industries.

Manufactured with advanced CNC machining technology and strict quality control standards, this mold ensures high precision, excellent cavity consistency, and long service life. The balanced hot runner system provides uniform melt flow and stable injection performance, helping reduce material waste and improve productivity.

Description

Gutewei is a professional manufacturer specializing in high-precision PET preform molds. Our 16-Cavity PET Preform Mold is designed for efficient, stable, and long-term production of PET bottle preforms for water, beverage, edible oil, and other food-grade packaging applications.

With advanced CNC machining and strict quality control, Gutewei ensures excellent cavity consistency, accurate neck finish dimensions, and superior surface polishing. The optimized hot runner system guarantees balanced material flow, reducing injection pressure and improving overall production efficiency.

Key Features

High Production Efficiency
16 cavities design increases output while lowering production cost per unit.

Premium Mold Steel Material
Core and cavity are made from high-grade hardened stainless steel with excellent wear resistance and long service life.

Advanced Hot Runner System
Balanced hot runner design ensures uniform temperature distribution and stable injection performance.

Optimized Cooling System
Efficient water channel layout shortens cycle time and improves productivity.

Precision Neck Finish
Accurate thread and sealing surface ensure perfect cap matching and leak-proof performance.

Applications

Mineral water bottle preforms
Beverage bottle preforms
Edible oil bottle preforms
Food-grade PET packaging

Why Choose Gutewei?

Professional PET preform mold manufacturer
Rich export experience for global markets
Stable quality with strict inspection standards
Competitive factory price
Reliable after-sales technical support

Gutewei is committed to delivering durable, high-performance PET preform molds for injection molding manufacturers worldwide.

We exclusively use premium corrosion-resistant stainless steels such as Assab S136 (Sweden) and Groditz M340 (Germany). Combined with deep vacuum nitriding, surface hardness exceeds HV1000°, with mirror polishing up to Ra≤0.015μm. We guarantee a mold life of over 3 million shots.
Standardized with our in-house developed pneumatic valve gate hot runner system. Multi-zone independent temperature control keeps fluctuation ≤±1℃, preventing material degradation. The gate is automatically sealed after injection, creating a "gate-cut-free" preform that requires no manual trimming — achieving true zero-waste production.
Our 3D conformal cooling channels, designed based on ANSYS simulation, eliminate hot spots and increase cooling efficiency by over 30%. By optimizing the mold structure and injection process, we achieve an injection cycle time of under 10 seconds, significantly boosting your production capacity.
Perfectly compatible with major global injection molding machine brands: HUSKY, NETSTAL, SACMI, KRONES, DEMAG, and all major Chinese manufacturers. Standard interface design for plug-and-play operation.

(Mold Cav Qty)	Neck Size）	Application
18 cav	48mm, 38mm,30/25,20/25, PCO1881, PCO1810	Water, Juice, CSD, Daily chemical products, edible oil, medicine
24 cav	48mm,38mm,30/25,29/25, PCO1881, PCO1810	Water, Juice, CSD, Daily chemical, products, edible oil, medicine
32 cav	48mm,38mm,30/25,29/25, PCO1881, PCO1810	Water, Juice, CSD, Daily chemical products, edible oil, medicine
48 cav	48mm,38mm,30/25,29/25, PCO1881, PCO1810	Water, Juice, CSD, Daily chemical products, edible oil, medicine
56 cav	48mm, 38mm, 30/25, 29/25, PCO1881, PCO1810	Water, Juice, CSD, Daily chemical products, edible oil, medicine
72 cav	38mm, 30/25,29/25, PCO1881, PCO1810	Water, Juice, CSD, Daily chemical products, medicine
96 cav	38mm, 30/25, 29/25, PCO1881, PCO1810	Water, Juice, CSD, Daily chemical products, medicine
112 cav	30/25, 29/25, PCO1881, PCO1810	Water, Juice, CSD, Daily chemical products, edible oil, medicine
128 cav	30/25, 29/25, PCO1881, PCO1810	Water, Juice, CSD, Daily chemical products, edible oil, medicine
144 cav	30/25, 29/25, PCO1881, PCO1810	Water, Juice, CSD, Daily chemical products, edible oil, medicine
176 cav	30/25, 29/25, PCO1881, PCO1810	Water, Juice, CSD, Daily chemical products, edible oil, medicine

We are a technology-driven enterprise specializing in the R&D and manufacturing of PET preform molds. Rooted in the industrial heritage of Huangyan, Taizhou – known as "China's Mold Town" – and integrating top-tier German and Japanese machining equipment with Swiss heat treatment processes, we are committed to providing high-cavitation, high-precision, and long-life complete preform molding solutions for the beverage, food, cosmetic, and pharmaceutical packaging industries.