Home Uncategorized There is a triangle at the bottom of the beverage bottle and a 1 in the middle. There is the letter pet under the triangle. What does it mean? Which expert please help, thank you!

There is a triangle at the bottom of the beverage bottle and a 1 in the middle. There is the letter pet under the triangle. What does it mean? Which expert please help, thank you!

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Name: Polyester Code: 01 abbreviation Code: pet

reference:
Plastic name, Code and corresponding abbreviation code

Plastic name
polyester
high density polyethylene
polyvinyl chloride
low density polyethylene
polypropylene
polystyrene
other plastic codes
Plastic code
01
02
03
04
05
06
07
Plastic abbreviation code
Pet
HDPE
PVC
LDPE
PP
ps
others

each plastic container has a small ID card – a triangular symbol, which is usually at the bottom of the plastic container. There are 1 ~ 7 numbers in the triangle, and each number represents a kind of plastic container. They are made of different materials and taboos

“No. 1” pet: mineral water bottles, carbonated beverage bottles and beverage bottles are recycled. They are used for hot water: they are heat-resistant to 70 ℃, and are only suitable for warm or frozen drinks. When they are filled with high-temperature liquid or heated, they are easy to deform, and substances harmful to human body melt out. Scientists found that DEHP was toxic to plastics, and it may be released after 10 months of use. Therefore, throw away the beverage bottles when they are used up. Don’t use them as water cups or storage containers to hold other items, so as not to cause health problems.

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Answer

 there are 1 ~ 7 numbers in the triangle, and each number represents a plastic container, which is made of different materials, 

after 10 months of use
Ask

 the mineral water you bought is also made of No. 1 Pet. Why is the shelf life two years 

Answer

 you can't recycle hot water. It doesn't matter if you use it normally 

Ask questions

 is it OK to repeat the cold and white opening

Answer

 Yes, it's better not to use it 

 just throw this plastic bottle into the trash can when it's used up 

5 more

garbage recycling represents environmental protection!

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