72-cavity air-sealed mold
PET preform injection mold
This 72-cavity air-sealed PET preform injection mold is a high-performance equipment engineered for medium-to-large scale PET preform production, ideal for beverage, edible oil, and pharmaceutical packaging sectors. Equipped with advanced air-sealing technology and a balanced hot runner system, it guarantees precise neck finish, uniform preform wall thickness, and minimal flash defects. Boasting a 12-16 second cycle time and over 5 million shots of service life, it achieves a daily output of 800,000+ preforms, perfectly matching injection molding machines with a clamping force of ≥2800 tons. Compliant with FDA, ISO, and RoHS standards, it offers reliable quality and cost efficiency for batch production.
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This 72-cavity air-sealed mold is a high-performance injection mold—specifically a PET preform mold—engineered for medium-to-large scale Batch production of PET preforms, ideal for beverage, edible oil, and pharmaceutical packaging sectors that adhere to the strict Food-grade standard. It integrates advanced Air-sealing technology to maintain uniform pressure across all 72 cavities, guaranteeing precise neck finish, uniform preform wall thickness, and minimal flash defects. The integrated Hot runner system enables High-efficiency molding and a Fast cycle time of 12–16 seconds, while the mold boasts a service life of over 5 million shots and a daily output of 800,000+ preforms, perfectly matching injection molding machines with a clamping force of ≥2800 tons. Fully compliant with FDA, ISO, and RoHS standards, this 72-cavity air-sealed mold offers reliable quality and cost efficiency, making it the ideal choice for manufacturers seeking high-volume, consistent production of premium PET preforms.
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