Full Cavity Range for Every Production Scale
From 8 cavities to 144 cavities, KENI covers the full range of preform mold options. Whether you have a small trial line or a giant water plant, we have a proven solution. Taizhou KENI Mould Co., Ltd. offers this Bottle Preform Mold series to match your output needs. For 8 to 32 cavities, we recommend 250T to 380T machines. Cycle time is 28 to 35 seconds. For 48 to 96 cavities, use 450T to 650T machines. Cycle time is 32 to 40 seconds. For 128 to 144 cavities, use 700T to 900T machines. Cycle time is 38 to 48 seconds. Gate diameter is Φ2.8 to Φ3.5mm. Parting line flash is ≤0.01mm. Cooling channel diameter is Φ10 to Φ12mm. This Bottle Preform Mold lasts over 1,800,000 shots.

We Recommend the Best Cavity Count
Our 10-person R&D team studies your output targets. Then we recommend the best cavity count for your Bottle Preform Mold. We also help optimize cooling channel design. During production, we send you progress updates. After delivery, our after-sales team follows up. We offer a one-year free warranty and lifetime maintenance. Flash is kept at ≤0.01mm. We accept third-party inspections. Repeat orders save 7 to 10 days. This Bottle Preform Mold gives you flexibility to scale your production.
Technical Specifications
|
Parameter |
Specification |
|
8 – 32 Cavities |
250T – 380T, cycle 28 – 35s |
|
48 – 96 Cavities |
450T – 650T, cycle 32 – 40s |
|
128 – 144 Cavities |
700T – 900T, cycle 38 – 48s |
|
Gate Diameter |
Φ2.8 – Φ3.5mm |
|
Parting Line Flash |
≤0.01mm |
|
Cooling Channel Diameter |
Φ10 – Φ12mm |
|
Mold Lifespan |
≥1,800,000 shots |
We have over 15 years of experience. Our factory has 60+ employees. We use CHARMILLES, DMG, MAZAK, and STUDER machines. We are ISO certified. We support OEM and ODM orders. Packaging uses custom wooden cases. FOB Ningbo or Shanghai is available. Payment in USD or RMB. This Bottle Preform Mold serves mineral water preforms, beverage preforms, purified water preforms, and carbonated drink preforms. We know that different output levels need different cavity counts. Our team has the expertise to guide you to the right choice.

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