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64-cavity air-sealed mold

64-cavity air-sealed mold
A 64-cavity air-sealed mold is a high-efficiency precision injection tool engineered for large-scale plastic preform production. The air-sealed technology maintains stable pressure across all cavities, eliminating flash defects and ensuring uniform wall thickness of every preform. Equipped with a fully balanced valve-gated hot runner system, it achieves cycle times of 12-16 seconds while cutting material waste by 35%. The 8×8 cavity layout maximizes machine efficiency, making it ideal for mass production of beverage and bottled water preforms.
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This 64-cavity air-sealed mold is a high-efficiency precision injection mold—specifically a PET preform mold—engineered for large-scale Batch production of plastic preforms, ideal for mass production of beverage and bottled water preforms that meet the strict Food-grade standard. At its core, it leverages advanced Air-sealing technology to maintain stable pressure across all 64 cavities, eliminating flash defects and ensuring uniform wall thickness of every preform. Equipped with a fully balanced valve-gated Hot runner system, it enables High-efficiency molding and a Fast cycle time of 12–16 seconds while cutting material waste by 35%. Its optimized 8×8 cavity layout maximizes machine efficiency, making this 64-cavity air-sealed mold the go-to solution for manufacturers seeking reliable, high-volume production of high-quality PET preforms.