The cooling system is very important for every injection mold, especially for PET preform mold. PET preform is used for stretch blow molding, it is widely used for drink industrial, cosmetic industrial, etc. The price for pet preform is very open. You can get the PET preform price from factory easily. So the cost lower means your pet preform can get win from the high competitive market. A good cooling system for PET preform mold, means you can get shorter cycle time. And good cooling can ensure the mold not get damaged because of mold too hot.
Our factory Xs Plastic Mould Co., Ltd, design the PET preform mold with very effective cooling system. Both mold core and cavity can get very good cooling.