Question 1: What material is Lock&Lock made of? Genuine Lock&Lock fresh-keeping boxes are made of P.P (the cup body and cup body have the same material), and the sports series are made of PC (the cup body and cup body have the same material).

Question 2: What is the difference between Lock and Lock? Hello, I am responsible for the Lock and Lock group purchase.

I still don’t understand your question. We can answer your questions.

"Lock&Lock" is a Korean trademark, a company name and a brand name. The first of the Lock and Lock Company.

"Lock and Lock" is a product feature that has a buckle on the lid that can fasten the entire box so that air and water will not enter the box. "Lock" can be called "Lock" as long as it has this buckle.

Hope this helps you

Question 3: Which country does the LOCK water bottle come from? What models are they? HAP705 L

HLC734 1.7L

HPL733 1.5L

HPL735 2L

HPL931H 470ml

HPL936 Small oil pot 490ml

HPL938 tea cup 600ml

HPP710 sports cup 500ml

HPP708T straw sports cup 350ml

HPP708 sports cup 350ml

Question 4: What material is used for Lock and Lock cups? PP is modified with silicone grease and is safer than ordinary PC plastic cups

Question 5: About the LOCK water cup 10 points Generally, plastic products will have a triangular symbol, usually at the bottom of the plastic container. There are numbers 1 to 7 inside the triangle, and each number represents a type of plastic container. They are made of different materials and have different taboos on use.

"No. 1" PET: mineral water bottles, carbonated drink bottles

Do not recycle beverage bottles to hold hot water

Usage: heat-resistant to 70°C, only suitable for warm or frozen drinks, high-temperature liquids, or easily deformed when heated. Substances harmful to the human body melt out. Moreover, scientists found that after 10 months of use, plastic product No. 1 may release the carcinogen DEHP, which is toxic to the testicles.

Therefore, beverage bottles and other products are used up Just throw it away and don't use it as a water cup or as a storage container for other items, so as not to cause health problems.

"No. 2" HDPE: cleaning products, bath products

It is recommended not to recycle if the cleaning is not thorough

Usage: It can be reused after careful cleaning, but these containers are usually difficult to clean, leaving the original cleaning supplies behind and becoming a breeding ground for bacteria. It is best not to recycle.

"No. 3" PVC: Currently rarely used for food packaging

It is best not to buy it

Use: This material has high temperatures Harmful substances are easily produced from time to time, and they are even released during the manufacturing process. After toxic substances enter the human body with food, they may cause breast cancer, birth defects in newborns and other diseases. At present, containers made of this material are rarely used for packaging food. .If it is in use, do not let it get heated.

"No. 4" LDPE: cling film, plastic film, etc.

Do not wrap the cling film on the surface of food and put it in the microwave oven

Usage: The heat resistance is not strong. Generally, qualified PE cling film will melt when the temperature exceeds 110°C, leaving some plastic preparations that cannot be decomposed by the human body. Also, wrap it with cling film When food is heated, the fat in the food will easily dissolve the harmful substances in the plastic wrap. Therefore, when food is put into the microwave oven, the plastic wrap must be removed first.

"No. 5" PP: Microwave Meal Box

When putting it in the microwave, take off the lid

Usage: The only plastic box that can be put in the microwave. It can be reused after careful cleaning. Special attention needs to be paid to some microwave dishes. The box and the box body are indeed made of No. 5 PP, but the lid is made of No. 1 PE. Since PE cannot withstand high temperatures, it cannot be put into the microwave oven together with the box body. For safety reasons, the container must be placed in the microwave oven before Take off the lid.

"No. 6" PS: bowls of instant noodles, fast food boxes

Do not use microwave ovens to cook bowls of instant noodles

Use: and It is heat-resistant and cold-resistant, but cannot be placed in a microwave oven to avoid releasing chemicals due to excessive temperature. It cannot be used to store strong acids (such as orange juice) or strong alkaline substances, as they will decompose

Polystyrene is not good for the human body and can easily cause cancer. Therefore, you should try to avoid using fast food boxes to pack hot food.

Other categories of "No. 7" PC: kettles, cups, and baby bottles

PC glue releases bisphenol A when heated

Use: A material that is widely used, especially in baby bottles. It is controversial because it contains bisphenol A. City University of Hong Kong Biology and Associate Professor Lin Hanhua of the Department of Chemistry said that in theory, as long as bisphenol A is 100% converted into a plastic structure during the production of PC, it means that the product does not contain bisphenol A at all, let alone released. However, if there is a small amount If bisphenol A is not converted into the plastic structure of PC, it may be released and enter food or drinks. Therefore, it is better to be cautious and pay special attention when using this plastic container.

Dealing with bisphenol A Cleaning measures

The higher the temperature, the more bisphenol A is released and the faster it is released. Therefore, PC water bottles should not be used to hold hot water to avoid increasing the amount of bisphenol A (in case of accidents) If there is any), the speed and concentration of release. If your kettle is numbered 7, the following methods can reduce the risk:

●Do not heat when using.

●No need to use a dishwasher , wash the kettle in a dish dryer.

●Do not expose the kettle to direct sunlight.

●Before using it for the first time, wash it with baking soda powder and warm water, and dry it naturally at room temperature. Dry. Because bisphenol A will release more during the first use and long-term use.

●If the container is dropped or damaged in any way, it is recommended to stop using it, because if there are slight scratches on the surface of the plastic product Pits are easy to harbor bacteria.

● Avoid repeated use of aged plastic utensils...>>

Question 6: What is LOCK&LOCK GLASS? What does it have to do with Lock&Lock? LOCK&LOCK Glass products are the best in materials and craftsmanship. The internal stress distribution is very even, so they are safer and more secure!

Question 7: What material is the Lockle cup made of? The material of the Lockle cup is PP.

Both PP and PES are safe.

PC will release BPA under high temperature and cannot be used.

Question 8: What is the difference between Lock and Lock? Hello, I am responsible for the Lock and Lock group purchase.

I don’t understand your question a bit. However, we can still answer your doubts.

"LOCK&LOCK" is a Korean trademark brand, a company name and a brand name. The products produced by Lockn&Lock Company are equipped with Lockn&Lock rings, which is also the first creation of Lockn&Lock Company.

"Lock" is a product feature, that is, there is a buckle on the lid, which can fasten the entire box, so that air and water will not enter the box. This "Lock" can be called a Lock as long as it has this buckle.

Hope it helps you

Question 9: What does Café Lock mean? One brand is Lock and Lock

Question 10: What material is Lock and Lock made of? The genuine LOCK&LOCK crisper box is made of P.P material (the cup body and the cup body are made of the same material), and the sports series is made of PC (the cup body and the cup body are made of the same material