PET bottle extrusion blow mold

Features on extrusion blow molds: 1, Single cavity to 12 cavities. 2, volume from 0.1L to 120L. 3, Blow mold size capacity up to diameter 50 cm 4, made by mold steel S136 or aluminum 7075-T6 and QC-7, Beryllium-copper alloys are the most common mold materials due to it’s good thermal conductivity with good durability. 5, high production capacity. long life time. Features & Application Extrusion Blow mold Extrusion blow mold is the mold for extrusion blow molding, extrusion blow molding only works on special machinery: Blow molding machine. as you know, we are professional manufacturer of extrusion blow molding machine. we also made this extrusion blow mold for our extrusion blow molding machine. Extrusion Blow Molding Extrusion Blow Molding is one of several blow molding methods to produce plastic bottles, jars, and jugs. It is a common blow molding technology used to process many different plastics, including HDPE, PVC, PC, PP, and PETG – and very common with bottles requiring multi-layer technologies (bottles with special oxygen / moisture barrier requirements to improve product compatibility & stability). Advantages of EBM There are several advantages of EBM, one of which is lower mold costs compared to ISBM or IBM and the capability of forming handles. Another advantage of EBM is multi layer capability. In some instances, EBM bottles can have up to 7 layers of materials that include virgin plastic resin layers that encase a regrind (PCR) layer, barrier layer, and adhesive layers to bond the other layers together.