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Anonymous users2024-02-15It mainly depends on what material your Lock water bottle is made of. The general Lock water cups are made of PP material. Lock cups made of PP material are BPA-free.
If you don't know how to tell the difference, take a look at the following: I've mainly chosen 1, 5, and 7, and the others have little to do with what you know.
As we can see, each plastic container has a small ID card – a triangular symbol, usually at the bottom of the plastic container. Actually, this is a small reminder for us. There are 1 7 numbers in the triangle, which represent the first to seventh types of plastics, which are made of different materials and have different taboos in use.
The first type of plastic is PET, which is made of this material for bottles of mineral water, carbonated drinks and functional drinks, as long as it is not exposed to light and avoids being placed in a high-temperature environment.
The fifth category is polypropylene (PP), which is a C3H6 polymer, and this kind of plastic products is the only one that can be put into the microwave oven;
Category 7 plastics refer to plastics other than categories 1 to 6, used in kettles, cups, and baby bottles, the most problematic of which is polycarbonate (PC), which releases BPA when exposed to heat, resulting in controversial bottles for containing BPA.
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Anonymous users2024-02-14No matter what plastic water cups, it is best not to use freshly boiled boiling water in them. Water with a temperature of more than 95 degrees has a dissolution effect on the plasticizer of the plastic cup. So the best way is to give up using plastic cups to hold boiling water to make tea, and you can use ceramic instead!
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Anonymous users2024-02-13BPA cups are safe for proper use, but the temperature is not recommended to exceed 120 degrees Celsius.
Beyond this temperature, the quilt will be deformed, and the water in the BPA cup is not recommended to be left for too long, as it will release its toxins if it is placed for too long and the temperature is too high.
Is it safe to burn a macro with a BPA water cup
BPA is a standard used to test plastic products. The plastic products used in daily life generally contain BPA and have the BPA FREE logo.
It is recommended to wash and replace the cup made of BPA material frequently.
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Anonymous users2024-02-12The BPAFREE water cup can be filled with boiling water, but it is not recommended to hold boiling water.
Because the material of the bpafree water cup is mainly made of plastic, and it is easy to burn when it is filled with hot water. BPAFREE means that it does not contain BPA, and the elimination of defects means that it is made of PC material.
do, can resist 100 boiling water.
Classification of drinking glasses. Water cups can be divided into plastic cups, ceramic cups, paper cups, stainless steel cups, glass bars or cups, enamel cups, etc.
Of all the cups, glasses are the healthiest and safest. The glass is made from inorganic silicates and does not contain organic chemicals during the firing process.
The advantages of stainless steel cups are that they are durable, rust-proof and corrosion-proof, but stainless steel cups are alloy products that contain more heavy metal substances, and if they are not used properly, these heavy metal substances are easy to release and endanger health.
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Anonymous users2024-02-111. BPA plastic water cups can be filled with boiling water, but it is not recommended to hold boiling water. Because the BPA plastic water cup is mainly made of plastic, and it is easy to burn hands when it is filled with hot water. BPAFREE means BPA-free, which means that it is made of PC material.
do, can resist 100 boiling water.
2. BPA is a recognized toxic organic substance, and many countries have issued a ban. Also known as bisphenol A, it is a raw material for synthetic plastics, which is mainly used to prepare certain polycarbonates.
and epoxy resin, as well as some polysulfone and some special materials.
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Anonymous users2024-02-10<>1. BPA plastic water cups can be filled with boiling water, but it is not recommended to hold boiling water. Because the BPA plastic water cup is mainly made of plastic, and it is easy to burn your hands when you fill it with hot water. BPAfree means BPA-free, which means that it is made of PC material and can resist 100 boiling water.
2. BPA is a stupid species that has been recognized as a toxic organic substance, and many countries have issued a ban. Also known as bis-tapophenol A, it is a raw material for synthetic plastics, mainly used for the preparation of certain polycarbonate and epoxy resins, as well as some polysulfone and some special materials.
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