cosmetic jar mould, cream jar mould,Acrylic cosmetic jar mould
XS Plastic Mould had experience of producing cosmetic jar mould. These cosmetic jar mould completed before 2017. The cream jar mould are made by PP material. For producing best quality cosmetic jar mould, we should care some points: 1. cosmetic jar mold require high quality and high polish performance mold steel. 2. Good quality hot runner system. Can be valve gated hot runner system or point gate hot runner. Detail dependson the client’s plan. 3. Cosmetic jar mold need very good performance on the parting line. Rough and very clear parting line is not allowed.
PP cosmetic jar mould basic data:
mould steel: 718H,
mould cavity no: 4cavity or 8cavity
available machine: 160ton / 250ton
mould runner system: cold runner
mould cycle time: approx. 20s
PP cosmetic jar mould videos:
We have made Acrylic cosmetic jar mould as well. Producing Acrylic jar mould request higher technique and experience than PP jar mould, because of its thick wall thinkness and transparent/crystal jar surface. Besides,it request good skill on the injection molding adjusting. Sink mark,flow mark,weld line,bubble are not allowed. Acrylic jar mould normally need valve gate hot runner system.
Acrylic cosmetic jar mould basic data:
mould steel: S136
mould cavity no: 4cavity or 8cavity
available machine: 160ton / 250ton
mould runner system: hot runner valve gate
mould cycle time: approx. 20s
Acrylic cosmetic jar mould mould try out video:
Mould steel for cosmetic jar mould
Choosing mould steel depends on cosmetic jar product. If the cosmetic jar is made by PP material, cosmetic jar mould steel can be P20H, 718H pre-hard steel. But when cosmetic jar is made by PC or PMMA, we suggest H13,S136 harden steel. After heater treatment, it can upto 48-52HRC. The mould life will be more than 1million shots.