What kind of plastic is the drink bottle we usually drink ?? Are the plastic types all the same for

Basically the same! The main thing is to see that there is a logo under the bottom of the bottle, triangular, with a p in the middle, such as P1, this is heat resistance, and this logo is high heat resistance! Therefore, general plastic beverage bottles should not be filled with boiling water to drink!

Pinching it will make a sound, and the one with a dot at the bottom of the bottle is the same, which is a better bottle glue, and some white ones that will not sound are small rubber. The types are definitely different. The flat bottom is a line that will rattle, and the one that is transparent or has a bit of color is the worst nylon glue.

The plastic of these bottles should be different, and the quality is good and bad. It should be related to the brand of the drink.

Regular beverage bottles are sterilized at high temperatures

Beverage bottles are made of polyethylene or polypropylene plastic.

Plastic bottles are mainly made of materials such as polyethylene or polypropylene and added with a variety of organic solvents. Polyester (PET), polyethylene (PE), and polypropylene (PP) are widely used as raw materials for plastic bottles, and the corresponding organic solvents are added, heated at high temperatures, and then blown by plastic molds, extruded, or injection molded plastic containers.

Plastic bottles are mainly used for liquid or solid disposable plastic packaging containers such as beverages, food, pickles, honey, dried fruits, edible oils, pesticides and veterinary drugs. Plastic bottles have the characteristics of not easy to break, low cost, high transparency, and food-grade raw materials.

No. 1. PET (polyethylene terephthalate), a container made of this material, is a common plastic bottle for soda, also commonly known as "PET bottle".

Common mineral water bottles, carbonated drink bottles, etc. Heat-resistant to 70 easy to deform, there are harmful substances to the human body melt out. After 10 months of use, the No. 1 plastic product may release the carcinogen DEHP. It cannot be left in the car in the sun; Do not fill it with alcohol, oil, etc.

No. 2. HDPE (high-density polyethylene), detergents, shampoos, body soaps, edible oils, pesticides, etc. are mostly made of HDPE. The container is mostly opaque and feels like wax.

Common white medicine bottles, cleaning products, bath products. Do not use it as a drinking glass or as a storage container for other items. Do not recycle if you do not clean thoroughly.

No. 3. PVC (polyvinyl chloride) is mostly used to make water pipes, raincoats, school bags, building materials, plastic films, plastic boxes and other utensils.

Common raincoats, building materials, plastic films, plastic boxes, etc. The plasticity is excellent and the price is cheap, so it is very common to use, and it can only withstand heat 81At high temperatures, it is easy to produce undesirable substances, and it is rarely used in food packaging.

It is difficult to clean and easy to remain, so do not recycle. Do not buy drinks if they are contained.

No. 4. LDPE (low-density polyethylene), many of the plastic bags that can be found everywhere are made of LDPE.

Common plastic wrap, plastic film, etc. Harmful substances are produced at high temperatures, and after toxic substances enter the human body with food, they may cause diseases such as breast cancer and birth defects in newborns. Keep plastic wrap out of the microwave.

No. 5. PP (polypropylene) is mostly used in the manufacture of buckets, garbage cans, baskets, baskets and food containers for microwave ovens.

Common soy milk bottles, yogurt bottles, fruit juice drink bottles, microwave lunch boxes. It can withstand temperatures up to 167 degrees Celsius and is the only plastic case that can be placed in the microwave and can be reused after careful cleaning. It should be noted that some microwave oven lunch boxes are made of No. 5 PP, but the lid is made of No. 4 PE, because PE cannot withstand high temperatures, so it cannot be put into the microwave oven together with the box.

No. 6. PS (polystyrene), due to its low water absorption, is often used in the manufacture of building materials, toys, stationery, rollers, as well as cups and boxes for drinks in fast food restaurants or disposable tableware.

Common bowls of instant noodle boxes, fast food boxes. Do not put it in the microwave oven to avoid releasing chemicals due to excessive temperature. When it is filled with acids (such as orange juice) and alkaline substances, carcinogens are decomposed.

Avoid packing piping hot food in fast food boxes. Don't microwave instant noodles in a bowl. ）

No. 7. Other. (Common PC types, such as kettles, space cups, and baby bottles.)

Department stores often use water cups made of this material, PA, that is, nylon, which are mostly used for fiber textiles and some home appliances and other products. PC is prone to release the toxic substance bisphenol A at high temperatures, which is harmful to the human body. Do not heat when using and do not expose to direct sunlight.

The cola bottle is PET plastic, the full name is polyethylene terephthalate, which is prepared by the exchange of dimethyl terephthalate with ethylene glycol ester or esterification of terephthalic acid and ethylene glycol, and then by polycondensation reaction. It is a crystalline saturated polyester, which is a milky white or light yellow, highly crystalline polymer with a smooth and shiny surface. It is a common resin in life, which can be divided into APET, RPET and PETG.

It has excellent physical and mechanical properties in a wide range of temperatures, with a long-term use temperature of up to 120, excellent electrical insulation, and even at high temperature and high frequency, its electrical properties are still good, but the corona resistance is poor, creep resistance, fatigue resistance, friction resistance, and dimensional stability are very good.