When you want to buy a bottle, there are many options: glass bottles, plastic bottles, metal bottles, etc. To know which type of bottles are suitable, it requires a lot of information.
Pros and cons glass and plastic
Advantages of glass jars:
As you know, glass bottles are very compatible with the environment. (Carbon emissions are lower) They are 100% recyclable and can be recycled without reducing their quality. About 80% of glass containers are converted into new products. The process of recycling glass bottles is very fast and after 30 days they return to the sales cycle.
Another advantage of glass bottles is that the rate of chemical interactions in them is lower. Therefore, drinks and foods stored in glass containers do not change their taste.
Glass bottles are durable but fragile. These bottles can be used several times. Some glass bottles are thicker so they are stronger.
Advantages of PET or polyethylene terephthalate plastic bottles
One of the most important reasons for choosing plastic bottles is that they can be easily converted into different shapes, sizes and colors. One of the high quality materials is polyethylene terephthalate.
This plastic is used for bottles and drinks. This plastic is easily painted to show that it can be used. Handles or labels can easily be added to plastic bottles.
High density polyethylene or HDPE
Plastic bottles can withstand very high or low temperatures. But the type of material affects the resistance of the bottle. High-density polyethylene or HDPE has a higher resistance in terms of heat resistance in hot and cold weather conditions.
How many degrees Fahrenheit is the temperature resistance of HDPE plastic bottles?
HDPE or high-density polyethylene plastic bottles can withstand temperatures of -220 to 212 degrees Fahrenheit for a short period of time. PET plastic tolerates hot and freezing temperatures, but its temperature resistance is lower than HDPE. If you want to store food or drink in the refrigerator, plastic bottles are more preferable.
Plastic bottles can be recycled (recycling rate)
All plastic containers can be recycled and each bottle has a different number. In these categories, PET bottles are mentioned as plastic number 1 and HDPE as plastic number 2
For complete information on recycling plastic bottles, read the following article:
Which plastic bottles are reusable?
One of the advantages of recycling plastic bottles is their light weight. When the weight is light, the cost of transporting them to the recycling center is cheaper than others.
Plastic bottles are cheaper than other bottles in the market. These bottles are produced in large numbers and this keeps the overall cost of materials low.
High durability
Plastic containers are designed in such a way that they don't break easily, they don't get hit, and they don't crack. This helps to transport it with trailers or containers without fear of breakage.
Plastic bottles help to preserve goods
The fact that you see more plastic bottles than glass in stores is because of the long way that technology has come so far. Plastic containers increase the shelf life of products.