16-cavity preform mold
16-cavity preform mold
A 16-cavity PE bottle cap mould is a versatile injection tool designed for mid-high volume production of polyethylene closures, producing 16 identical caps per injection cycle with typical cycle times of 11-15 seconds. It features precision H13 steel inserts (HRC 48-52) for extended durability and a fully balanced runner system (cold/hot options) ensuring uniform melt distribution across all cavities. This mold configuration is ideal for HDPE/LDPE bottle caps used in beverage packaging, household chemicals, and personal care products requiring reliable sealing performance and chemical resistance.
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This 16-cavity PE bottle cap mould is a high-performance injection tool engineered for mid-high volume cap production, specializing in HDPE/LDPE cap molding for beverage packaging, household chemicals, and personal care products that demand reliable sealing and chemical resistance. It produces 16 identical caps per cycle, with a fast 11-15 sec cycle time, and features a Balanced hot/cold runner system paired with ±1°C temperature control to ensure uniform melt distribution and consistent thermal stability across all cavities.
Constructed with H13/S136 steel inserts (HRC 48-52), the mould delivers exceptional durability and wear resistance for long-term production reliability. Its integrated Unscrewing demolding mechanism enables smooth, precise release of threaded closures, while Dimensional accuracy ±0.025mm guarantees consistent cap fit and sealing performance. The mould is optimized for manufacturing Tamper-evident/flip-top closures, making it ideal for brands prioritizing product security and user convenience. Whether for carbonated drinks, cleaning agents, or personal care containers, this 16-cavity PE bottle cap mould offers a cost-effective, high-efficiency solution for mid-to-high volume production.
Constructed with H13/S136 steel inserts (HRC 48-52), the mould delivers exceptional durability and wear resistance for long-term production reliability. Its integrated Unscrewing demolding mechanism enables smooth, precise release of threaded closures, while Dimensional accuracy ±0.025mm guarantees consistent cap fit and sealing performance. The mould is optimized for manufacturing Tamper-evident/flip-top closures, making it ideal for brands prioritizing product security and user convenience. Whether for carbonated drinks, cleaning agents, or personal care containers, this 16-cavity PE bottle cap mould offers a cost-effective, high-efficiency solution for mid-to-high volume production.
