Advantages of PET plastic transparent bottle

Advantages of PET plastic transparent bottle

• By Admin
• 2021/8/19 8:26:42
• Visits

PET plastic transparent bottle is a kind of plastic packaging container with a transparent white color formed by blow molding. After injection molding, the intermediate product preform is formed. The PET plastic transparent bottle is blow molded to form a plastic bottle, which is the principle of two-step molding.

PET plastic transparent bottle is a PET plastic transparent bottle transparent preform that is formed by injection molding of special materials from the raw material of polyester. The PET plastic transparent bottle transparent preform is blow-molded under specific pressure and temperature conditions. The inner volume expands according to the specifications of the mold, and a PET plastic transparent bottle with corresponding height and thickness is obtained.

At present, PET plastic transparent bottles are mostly used for packaging medicines, beverages, mineral water, candies, and flavoring agents.

PET plastic transparent bottle, as the name implies, is a PET plastic transparent bottle made of PET as raw materials. Its resin performance is very attractive, but its melt strength is poor, crystallization speed is slow, and dimensional stability is poor, which is difficult to meet the rapid industrial prototyping need.

PET plastic transparent bottles can generally be used directly for food packaging and are in great demand. So what are the advantages of PET plastic transparent bottles? The following editor will give you a brief introduction:

1. PET plastic transparent bottle is resistant to oil, fat, dilute acid, dilute alkali, and most solvents.

2. The PET plastic transparent bottle has good mechanical properties, the impact strength is 3~5 times that of other films, and the folding resistance is good.

3. PET plastic transparent bottle has excellent resistance to high and low temperature. It can be used for a long time within the temperature range of 120°C, and can withstand high temperature of 150°C and low temperature of -70°C in short-term use, and its mechanical properties will be affected by high and low temperatures. Very small.

4. The PET plastic transparent bottle has low gas and water vapor permeability, and has excellent gas, water, oil and odor resistance.

5. The PET plastic transparent bottle is non-toxic, tasteless, and has good hygiene and safety, and can be directly used for food packaging.

It has high transparency, can block ultraviolet rays, and has good gloss.