24 Cavity PET Preform Mold CSD Bottles – Versatile Molds for Beverage Packaging-PET Preform Mould-Taizhou Gutewei Mould Co., Ltd.

24 Cavity PET Preform Mold CSD Bottles – Versatile Molds for Beverage Packaging

Parameter	Details
Cavity Count	24 Cavities
Preform Weight Range	10g – 45g
Neck Finishes	PCO 1810, PCO 1881, 28mm, 38mm, Custom
Steel Grade	S136 / 2738 / 2311
Hot Runner	Husky / Mold-Masters / Yudo / Sino
Mold Base	LKM / Hasco / DME / Custom
Machine Tonnage	180 – 320 tons
Cycle Time	8 – 16 seconds (depending on weight)
Output/Hour	5,400 – 10,800 preforms
Warranty	1 year / 1.5M shots

Description

Gutewei is a professional manufacturer specializing in high-quality PET preform molds for the global beverage industry. We are pleased to introduce our 24 Cavity PET Preform Mold for Water and Carbonated Soft Drink (CSD) Bottles, engineered to deliver consistent quality across both still water and carbonated beverage applications.

This versatile 24-cavity mold offers the perfect solution for manufacturers who produce both water and CSD bottles, providing the flexibility to switch between applications without compromising on quality or efficiency.

Why Choose Gutewei for Water & CSD Preform Molds?

Dual-Application Capability
Water and CSD bottles have different requirements – water bottles prioritize lightweight design and clarity, while CSD bottles require higher pressure resistance and specific material distribution. Our 24-cavity mold is engineered to handle both applications with simple parameter adjustments.

Proven Neck Finishes
Accommodates industry-standard neck finishes:

PCO 1810 – Traditional standard for still water
PCO 1881 – Lightweight design for both water and CSD
28mm / 38mm – Alternative configurations
Custom neck finishes available

Optimized for Both Applications

Application	Preform Weight Range	Key Requirements
Still Water	12g – 28g	Clarity, lightweight, fast cycling
Sparkling Water	18g – 32g	Pressure resistance, uniform distribution
CSD (Carbonated)	22g – 42g	High burst pressure, stress crack resistance

Technical Features:

Premium Mold Construction

Cavities and Cores: S136 stainless steel, heat-treated to 48-52 HRC
Neck Rings: 1.2344 ESR steel with enhanced wear resistance
Mold Base: 2738 or 2311 pre-hardened steel for dimensional stability
Surface Finish: High polish for maximum preform clarity

Advanced Cooling Technology
Engineered cooling channels with optimized flow patterns ensure uniform temperature distribution across all 24 cavities, reducing cycle times while maintaining consistent preform quality for both water and CSD applications.

Precision Hot Runner System
Compatible with high-performance hot runner systems from Husky, Mold-Masters, Yudo, or Sino, ensuring balanced melt flow and precise temperature control for different material viscosities.

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.