85mm 47g Wide Mouth Preform Mould

8cavity 85mouth 47g wide mouth bottle for preform mold of dried fruit jar
It adopts multi-stage double taper positioning technology, each cavity has a single independent mold clamping, and adopts a multi-stage taper positioning system to ensure mold concentricity (eccentricity within 0.05-0.06mm). The cavity and core of the mold are 2316 (hardnessHRC45). The threaded port is manufactured according to international standards, and the material is imported nitride steel (hardnessHRC60). The unique hot runner system ensures the same pressure and PET flow ratio of each cavity.