32 cavities 28mm PET preform mould 

Core and cavity steel: S136 stainless steel ,tempered to HRC45-48.

core and cavity use inserts which can be interchangeable.

Runner: hot runner valve gate.

Guaranteed mould life: 5 million shots.

Each cavity use self-lock, which can be interchangeable easily.

For 32 cavities PET prefrm mould, our company will provide 4 cores and 4 cavities for free.

So that you can change the broken cavity by yourselves.

Any interests,pls kindly let me know.