1. PET plastic bottles are better than glass bottles in terms of safety;

2. PET plastic bottles are light in weight, which is convenient for long-distance transportation of products;

3. The portability of PET plastic bottles is better than that of glass bottles and cans, and it can better adapt to young people's psychology of seeking new and different;

4. Non-toxic, tasteless, good hygiene and safety, can be directly used in food packaging.

5. PET plastic bottles have great flexibility in the choice of bottle type and capacity, and can produce products of different bottle types and capacities, enriching the variety of products.

6. The plastic bottle made of PET has the characteristics of high and low temperature resistance, acid and alkali resistance, non-toxic, environmental protection and no peculiar smell, and can be directly used for food packaging

7. It has good mechanical properties, the impact strength is 3 to 5 times that of other films, and the folding resistance is good.

8. Oil resistance, fat resistance, dilute acid, dilute alkali, and most solvents.

9. It has excellent high and low temperature resistance, can be used for a long time in the temperature range of 120 °C, can withstand high temperature of 150 °C for short-term use, and can withstand low temperature of -70 °C, and has little effect on its mechanical properties at high and low temperatures.

10. The gas and water vapor permeability is low, and it has excellent gas barrier, water, oil and odor properties.

11. High transparency, can block ultraviolet rays, and have good gloss.

In short, PET plastic bottles are cheap, transparent, airtight, good in Wholesale China Foam pump suppliers compressive strength and easy to shape. It not only solves the bottle-shaped design, safety, transportation and other problems of glass containers, but also avoids the shape design and opacity of metal containers. Many of the above characteristics make it more and more widely used in beverage packaging. More and more beverages, such as juice, non-carbonated beverages, iced tea, coffee, sports drinks, purified water, pasteurized milk, etc., must maintain good antibacterial properties during the filling process. In recent years, more and more PET plastic bottles or PP and HDPE bottles are used as containers for these beverages.

It can be seen that in the next few years, the aseptic filling market of PET plastic bottles will increase at twice the current rate. At the same time, the competition of liquid food packaging products of different categories tends to be fierce. Aseptic plastic bags will share the market share of Wholesale China Foam Pump Dispenser pure milk in aseptic pillow-type paper packaging; high-density polyethylene plastic bottles will compete for lactic acid bacteria beverages and yogurt in roof-type paper packaging. The market share of the product; plastic bottles will also share the share of fruit juice beverages packaged in aseptic paper and so on.