The 24-cavity preform mold is a handy tool for turning out PET bottle preforms. If you're running a small or medium-sized workshop, it's a pretty good fit — you get decent production without breaking the bank right from the start. It's made with solid mold steel, so it gives you steady accuracy and doesn't wear out quickly. A lot of folks in the beverage, pharmaceutical, household chemical, and personal care lines end up choosing it for exactly that reason.
With the advanced hot runner system, some quality imported parts, and straightforward engineering, it helps make clean preforms that measure up consistently with hardly any defects.
Advantages of the 24-Cavity Preform Mold
Cost-Effective Solution
This one works nicely if you need a reasonable daily output but aren't looking to drop a ton of cash on a huge setup. The 24 cavities give you enough efficiency at a more reasonable price. And because it's built tough with smart details, maintenance stays pretty low as time goes on, so your everyday costs don't creep up.
Precision and Consistency
It puts out preforms with good, even dimensions. That's a big help in beverages and pharmaceuticals, where the bottles have to stay uniform so filling, capping, and labeling don't cause headaches later. The hot runner spreads heat evenly across the cavities, which cuts down on things like flash or half-filled spots.
Durability and Reliability
The base is P20 steel, and the core, cavity plus thread areas use S136 steel. These are tough materials that resist wear and corrosion, so the mold keeps going strong even when you're pushing it day after day. Plus it comes with a one-year warranty or up to 3 million cycles covered, which is nice to have.
Product Features of the 24-Cavity Preform Mold
Advanced Hot Runner System
The hot runner keeps the heat steady and spreads it evenly to all 24 cavities. That means the plastic flows nicely into every spot, giving you reliable preform quality. It also saves material because you don't have cold runners hanging around.
Premium Mold Steel
P20 steel handles the base for solid, long-lasting support. The important parts — core, cavity, and threads — are S136 steel, which holds up well against daily wear and rust. Together they help the mold stay accurate run after run.
Precision Engineering
Everything is built with tight tolerances, so each preform comes out pretty much the same in size and shape. The whole thing is put together compact and strong, which keeps things consistent and saves you from constant tweaks or fixing mistakes while still hitting the specs needed for beverage and pharma work.
| Forming Methods | Injection molding moulds |
| Runner system | Cold runner/Hot runner |
| Service life | Ten years |
| Mould material | P20 |
| Core and cavity material | S136 |
| Production speed | Three tims a min |
| Product material | PET/Customized according to customer requirements |
| Gate type | Valve pin/Long gate/Short gate |
| After-sales service | One year warranty |
| Packaging | Standard wooden case packaging |
| HS Code | 8480719090 |
| Grammage | Customized according to customer requirements |
| Scope of application | Food packaging, beverage packaging, cosmetics packaging |
| Customised Service | Customizable logo |
| Accuracy | ±0.1mm |
| Cavity | 24 |

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