Lock mug constellation _ Lekou mug model daquan

Question 1: How about locking the cup? Generally, the Lok Kou products bought in supermarkets are all made in China, if the Lok Kou in official website is made in Korea. There is not much difference in quality. But the most important thing is to pay attention to the numbers marked on the triangle at the bottom of the cup. The bottom of plastic products made of different materials are marked with the numbers 1-7 respectively, which reflect the material type and safety information, and should be paid attention to when purchasing. Also pay attention to the digital identification of the cup, bottle cap and bottle mouth of Lekou, so you can pay attention to it when buying.

The mark 1, 2, 4, 5 is the safest. The plastic material marked 1 is generally used to make mineral water bottles, beverage bottles, etc. The maximum thermal resistance is 70 degrees Celsius, most of which is disposable goods; Materials marked with 2 are often used to produce medicine bottles, food plastic bags and so on. , and can withstand the high temperature of 1 10 degrees Celsius; 4 used to make plastic wrap, etc. ; 5. Used for making microwave oven lunch boxes and other products, which can withstand the high temperature of 130 degrees Celsius.

It is best not to choose 3 and 6. The plastic material marked with 3 is often used in plastic film and other products, which is easy to produce toxic substances; 6 Commonly used in fast food boxes, it will decompose easily carcinogenic polystyrene when exposed to high temperature and acid and alkali. Therefore, try not to box hot food with fast food.

The number 7 contains bisphenol A and should be used with caution. It is mostly used to make products such as milk bottles and space cups. In the past two years, there have been different debates around the world about "bisphenol A causes cancer", but there is no doubt that bisphenol A is really harmful to human body, and this harm is long-term. Be careful not to use this plastic container for hot water or high temperature disinfection, because bisphenol A will be released at a high temperature above 100 degrees Celsius.

Question 2: What about the lock lock mug? The quality and price are very good.

Authentic lock lock cup material is P.P. (the cup body and the cup body are the same material), and the sports series is PC (the cup body and the cup body are the same material). The specific performance is as follows:

1, transparency: the high-profile model can easily confirm the contents without opening the lid, with a shiny surface and beautiful appearance.

2. Durability/impact resistance: Advanced P.P materials have been widely used in aircraft windows or bullet-proof glass, and their authenticity will not crack or break after external impact. It doesn't matter if the cup is run over by a car. The cup is not easy to deform and can be used semi-permanently.

3. High-temperature resistance: High-equipped models have excellent heat resistance (140 degrees Celsius), will not deform at high temperature, and can be disinfected with boiling water, which is easy to remove odor. It is more suitable to use microwave oven, and it is best to stop heating high-calorie and high-sugar food for two minutes.

4, no odor, no dyeing: this is its most prominent feature. Generally, plastic products are stored for a long time, and the odor is difficult to eliminate.

Question 3: Is it good to lock the cup? No problem, it's a good cup!

Question 4: Great gods, what about Locke glass? Glass material is mainly composed of three parts: basic raw materials, flux and colorant, as well as decoloring agent, clarifier and emulsified etchant.

* Basic raw materials for glass manufacturing.

Silicon dioxide is the most important raw material for making glass. The reserves of silicon dioxide on the earth are very large. Silicon dioxide is the main raw material for making stone and glass. Different stones have different silicon contents. These materials are the most common in our lives.

* Flux

Silicon dioxide has a high melting point, and it is very limited to achieve such glory. The ancients tried to add some other substances to make it melt at a lower temperature. In addition, the melting time of silica is expect the unexpected, and there is no filtering transition stage of gradual softening during heating. After glass is mixed with other substances, it can experience various brilliant states at different temperatures, and it can be shaped effectively. This substance is flux.

Fluxes are usually raw materials containing substances such as sodium oxide, potassium oxide, lead oxide, calcium oxide and barium oxide, such as limestone, feldspar, soda ash, boric acid, lead compounds and barium compounds. (Sodium oxide can reduce the viscosity in glass formation, make glass easy to melt, and play a good fluxing role; Barium oxide and sodium oxide play a basic role in the formation of glass; Tin oxide can increase the chemical stability and mechanical strength of glass; Lead oxide can increase the density and improve the snake pattern, and has a special luster; Lead can make glass have high refractive index and low scattering rate, and make glass more shiny and stable.

* Clarifier

In the process of glass making, there will be some bubbles, and the clarifier is used to reduce these bubbles. Commonly used mainly include arsenic oxide, antimony oxide and nitrated salt.

* Emulsified etchant

In the production of glass, the artist makes the glass opaque according to the requirements of the work. What makes the glass opaque is the emulsified etchant. It can make the glass produce crystalline or unfixed colloidal particles, which have different refractive index from the glass itself and will produce opaque effect. Commonly used emulsion etchants include tin oxide, antimony oxide and phosphate.

* Decoloring agent

Headcolor agents are mainly used to eliminate the unwanted color of glass caused by impurities in raw materials and make the glass colorless and transparent. There are mainly two kinds of chemical decolorants and material decolorants. Chemical decolorizers usually decolorize by oxidation, mainly sodium nitrate and potassium nitrate. Physical decolorants make the glass colorless by producing complementary colors, mainly manganese dioxide, selenium, cobalt oxide and bromine oxide.

Question: What about the plastic cup in lock lock? Have you ever used it? Locking plastic cups are Korean products. The raw material is raw material resin (PP), and the heat resistance temperature is 120 degrees. It can be used for microwave heating. No matter whether it is cold water or boiled water, it will not produce harmful substances, and children can use it with confidence.

Question 6: After watching in the name of people, I feel it is necessary to start with a water cup. Where's Lekou's water glass? Secretary Dakang's biggest dream is not to increase GDP, but actually to have a lock cup ~ haha

Question 7: Why are Locke's cups and lunch boxes so expensive? Good answer. Full marks. Lekoule is from Korea. A small cup or box costs more than 20 yuan, but compared with other things of the same size, the price will be 2-4 times different! Although I don't know much about the production process and raw materials. But to be honest, no matter from that aspect, Lok Kou Le is real and the product is really good. Let's start with his texture. You will feel it in your hand. Also, you can smell it. I have smelled many similar products, all of which have a very unpleasant smell of glue, not to mention after being put into boiling water. But there is absolutely no lock music. Moreover, Lekoule's cup will not be washed a little after it is filled, and there will be no taste left inside. There is also his sealing, which is his characteristic, and the sealing effect is self-evident? Great! So the preservation effect is also good. So it's worthwhile.

Question: how about lock lock thermos? I haven't heard of it. Tupperware's thermos cup has good insulation effect.

Question: What about the thermos in lock lock? Lekou is made in Korea and processed in Zhejiang. Good quality and high price.

Question 10: How about locking the cup? Generally, the Lok Kou products bought in supermarkets are all made in China, if the Lok Kou in official website is made in Korea. There is not much difference in quality. But the most important thing is to pay attention to the numbers marked on the triangle at the bottom of the cup. The bottom of plastic products made of different materials are marked with the numbers 1-7 respectively, which reflect the material type and safety information, and should be paid attention to when purchasing. Also pay attention to the digital identification of the cup, bottle cap and bottle mouth of Lekou, so you can pay attention to it when buying.

The mark 1, 2, 4, 5 is the safest. The plastic material marked 1 is generally used to make mineral water bottles, beverage bottles, etc. The maximum thermal resistance is 70 degrees Celsius, most of which is disposable goods; Materials marked with 2 are often used to produce medicine bottles, food plastic bags and so on. , and can withstand the high temperature of 1 10 degrees Celsius; 4 used to make plastic wrap, etc. ; 5. Used for making microwave oven lunch boxes and other products, which can withstand the high temperature of 130 degrees Celsius.

It is best not to choose 3 and 6. The plastic material marked with 3 is often used in plastic film and other products, which is easy to produce toxic substances; 6 Commonly used in fast food boxes, it will decompose easily carcinogenic polystyrene when exposed to high temperature and acid and alkali. Therefore, try not to box hot food with fast food.

The number 7 contains bisphenol A and should be used with caution. It is mostly used to make products such as milk bottles and space cups. In the past two years, there have been different debates around the world about "bisphenol A causes cancer", but there is no doubt that bisphenol A is really harmful to human body, and this harm is long-term. Be careful not to use this plastic container for hot water or high temperature disinfection, because bisphenol A will be released at a high temperature above 100 degrees Celsius.