72 cavity high-capacity option
A 72 cavity PET preform mold is a high-capacity choice for buyers with stronger demand, suitable machine capacity and a need to compare supplier capability beyond basic price.
Review
Cavity
Review
Neck finish
Review
Hot runner
Review
Machine fit
Project photos
Specification
| Best fit | High-output water, beverage or packaging plants with confirmed production demand |
|---|---|
| Buyer decision | Use 72 cavity when capacity gain over 48/64 cavity is worth the higher technical and maintenance requirement |
| Critical review | Supplier high-cavity experience, runner balance, cooling, mold alignment, spare parts and trial acceptance |
| RFQ data | Full drawing, weight, neck finish, machine details, output target, trial requirement and inspection expectations |
Cavity selection
| Cavity | Project Fit | Review Point |
|---|---|---|
| 24 | Medium output | Lower initial investment and simpler project control |
| 32 | Common production | Water and beverage projects with balanced budget |
| 48 | Higher output | Hot runner balance and machine fit become more important |
| 64 | High output | Cooling, shot weight and cycle target need careful review |
| 72 | High capacity | Strong fit review for machine, runner and maintenance |
| 96/144 | Feasibility review | Use after output, machine and factory review are confirmed |
Decision points
Attention
A 72 cavity quote should prove that the supplier understands high-cavity PET preform tooling. The buyer should ask about runner balance, cooling, trial standards and spare parts, not only the final price.
Interest
The machine must support mold size, shot weight, hot runner requirements and cooling demand. The plant also needs enough maintenance ability to keep a higher-cavity mold stable.
Desire
The benefit is higher production capacity per cycle. The risk is buying a mold that exceeds the plant's machine or process capability. This page should help the buyer confirm readiness before RFQ.
Action
Send complete drawing, neck standard, preform weight, machine model, hot runner controller details if available, target output, cycle expectations and shipment country.
Supply process
Step 1
Drawing, cavity, neck finish, weight and machine data.
Step 2
Prepare project data for mold quotation and capability matching.
Step 3
Compare scope, steel, hot runner, spare parts and trial terms.
Step 4
Production progress, inspection coordination and export communication.
Related pages
RFQ
Best information to include
FAQ
It is common in high-output PET preform projects, but it still requires machine-fit and supplier capability review. Treat it as a production investment, not a simple catalog purchase.
No. Compare steel, hot runner system, valve gate structure, cooling, spare parts, trial terms, warranty and supplier experience. Otherwise a low quote may hide missing scope.
Please send the preform drawing if available, cavity number, preform weight, neck finish, bottle application, injection machine model, target output and destination country. If you do not have all details, send what you have and we will help clarify the missing points.