Standardized Cooling Circuit Design
The optimized cooling channel layout provides fast and balanced heat dissipation throughout the mold. Efficient cooling reduces internal stress in PET preforms, shortens cycle time and improves stability during subsequent bottle blowing processes.
Durable Mold Structure for Continuous Production
Manufactured with high-quality mold steel and advanced machining technology, the 96 cavity PET injection mold offers excellent wear resistance and long service life. The robust mold structure supports continuous mass production with stable performance.
Precise Temperature Control System
The integrated hot runner temperature control system maintains uniform heating conditions and prevents uneven melting of PET materials. It helps avoid defects such as crystallization, yellowing and inconsistent preform appearance, ensuring reliable production quality.


One-Stop 96 Cavity PET Injection Mold Manufacturer Integrating Design, Machining and Assembly
- Focused on complete PET preform mold solutions, we integrate independent mold structure development, precision manufacturing and technical support capabilities. We provide global packaging manufacturers with cost-effective alternatives to imported high-end molds while maintaining reliable molding performance.
- Equipped with advanced precision machining facilities, we conduct professional DFM (Design for Manufacturing) reviews at the early project stage to identify potential molding risks, optimize mold structures and ensure compatibility with customers' existing PET injection molding machines.
- Our product range covers multi-cavity hot runner PET preform molds widely applied in beverage, bottled water, edible oil and daily chemical packaging industries. We also provide customized preform development, neck finish modification and mold refurbishment services to meet different production requirements.
FAQ
Q:How do you control mould service life during manufacturing?
A:Key cavity and core components adopt professional mould steel with standardized heat treatment. We strictly control surface finish and tolerance. Before delivery, continuous trial production testing is carried out to verify wear resistance under long-term high-speed operation.
Q:Can you adjust the mould structure to match our existing injection machine parameters?
A:We complete DFM evaluation according to your injection machine clamping force, barrel specifications and installation dimensions in advance. We optimise mould thickness, opening stroke and interface layout to ensure seamless installation without extra modification of your equipment.
Q:What support can you offer if we need to update preform specifications after mould completion?
A:We reserve reasonable modification space on the mould structure at design phase. Minor adjustments for neck size and weight can be realised via replaceable inserts. For large structural changes, we will provide clear modification plans and transparent cost schedules.
Q:How do you control mould service life during manufacturing?
A:Key cavity and core components adopt professional mould steel with standardized heat treatment. We strictly control surface finish and tolerance. Before delivery, continuous trial production testing is carried out to verify wear resistance under long-term high-speed operation.
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