What is Injection blow moulding
Injection blow moulding is basically a series of processes involved in making hollowed plastic components and parts. The three major processes are;
(1) Injecting a parison or thermoplastic into a blow mold to create a pipe,
(2) Blowing the thermoplastic into a mold’s cavity to form a hollow object and
SINCERE TECH offers high qulaity plastic cosmetic pack mold. There are various kinds of plastic cosmetic package in the market, which can roughly divided into three kinds according to their forming way:
1. PET bottle or jar by injection molding and blowing molding for water, moisturizer, cream, mask
For this kind of cosmetic pack , you need first produce PET perform and blow the preform to cosmetic bottle to jars. This is forming way is just like PET water bottle.
We can offer high quality PET perform mold and injection machine, bottle blowing mold and bottle blowing machine, etc..
2. Small jars only by injection molding for cream, mask, water, moisturizer
This kind of cosmetic pack is directly made by […]