Sino has rich experience in offering complete PET preform and cap
as 5 gallon PET preform and cap production line, 72 cavities preform
and cap production line and so on. We could tailor-made the best
solution according to your actual requirements.
To make a bottle with cap, you need make PET preform and cap, and
blow the preform into bottle by blowing machine. Making PET preform
and cap all use injection molding machine, we suggest to use one
injection machine to produce preform, one injection machine to produce
cap. Because for preform, it usually transparent or add transparent blue
color, but cap isn’t transparent, if use one injection machine, it need take
a long time to changing the material and also will waste the raw material.
5 gallon PET preform and 5 gallon cap as well, 5 gallon PET preform
usually will add transparent blue toner, but 5 gallon cap will use
non-transparent color masterbatch.
As per your productivity, we will recommend the suitable machine and
mould cavity for you.For 5 gallon PET preform mould, it can be made
into 1 cavity or 2 cavities.
1 cavities 5gallon PET preform mould
Cycle time: around100-110 seconds
Suitable machine:Dakumar 350Ton(Or 450Ton) PET injection machine.
Preform height affect the machine size.
2 cavities 5gallon PET preform mould
Cycle time: around120-130 seconds
Suitable machine:Dakumar 650Ton PET injection machine
It can use robotto pick preform out of the machine which is very
convenience when production.5 gallon cap mouldcan be made into 8
cavities, 16 cavities, 32 cavities…
Most customers like16 cavities 5 gallon cap mould.
If you are interested in setting a 5 gallon PET preform and cap
production line or other bottle production line, please kindly contact me.
Posted by Erin