PET raw material characteristics:
PET raw material has the characteristics of low heavy metal content, low acetaldehyde content, good color value and stable viscosity. Due to the unique process formula and production technology, the product has excellent processing performance, low processing temperature, wide processing range, high product transparency, and high yield, which makes the bottle manufacturing process high in production efficiency and low degradation. The low aldehyde content effectively guarantees the unique tastes of purified water, mineral water, and distilled water while ensuring hygiene and safety. PET bottle has the advantages of stable structure, strong gas barrier, low water absorption, light weight, strong toughness, transparency and good gloss. It has become the mainstream of a new generation of beverage packaging products. At the same time, it is also in the market of alcohol and condiments. Shows increasing competitiveness.

PET product performance:
It has good mechanical properties, the impact strength is 35 times that of other films, and the folding resistance is good.
It is resistant to oil, fat, dilute acid, dilute alkali, and most solvents.
The permeability of gas and water vapor is low, and it has excellent gas, water, oil and peculiar smell resistance.
It has high transparency, can block ultraviolet rays, and has good gloss.
It is non-toxic, tasteless, and has good hygiene and safety, and can be directly used for food packaging.

The advantages of PET 5-gallon preforms:
No BPA
Environmental protection of raw materials
No plasticizer
100 brand new materials, generally 5 gallon tube embryos with good transparency cannot be made from recycled materials
Cost is lower than PC barrel
Good transparency and gloss

The specifications of the 55-neck preform are as follows:
Weight of 5-gallon preform: 800G 750G 730G 700G 680G 66G 650G 620G 600G 580G
3 gallons, 4 gallons preform weight: 560G 530G 480G 430G 400G 350G 320G

Remarks: The detailed specifications of only 55 preforms are listed above. In addition, the blown volume of the preform suggested above is for reference only, and the specific volume of the blowable bottle in gram weight should be based on the specific bottle shape and the thickness effect required by the customer.

For the specifications and detailed dimensions of 30-mouth, 38-mouth, 45-mouth, 48-mouth, and 28-mouth water bottles, beverage bottles, oil bottles, please refer to the website for detailed information descriptions specifically for these products.

Our Gallon preform packing details: