Question 1: What material of insulation lunch box is good? Thermal insulation lunch box vacuum layer or insulation layer can make the radical in the interior of the meal to delay the dissipation of heat, in order to achieve the purpose of heat preservation'. Thermal insulation lunch box from the development of thermos flasks, thermal insulation principle and thermos flasks the same

Question 2: What is the material of the fast food box PP plastic, chemical name: polypropylene

English name: Polypropylene (PP for short) Our company specializes in the production of PP fast food box.

Question three: lunch, plastic lunch box, pp material and pc material which is good? PP material is good, PP material used for microwave oven lunch box, fresh box, PP high temperature 120 degrees, low temperature resistance of minus 20 degrees, PP is the only plastic box can be put into the microwave oven.

PC material, used for water bottles, mugs, milk bottles, PC if there is a BPA residue in the PC, it will release BPA (toxic) when it is heated.

Question 4: What material is good for lunch boxes Recommended stainless steel, pure hand-typed serious answer, if you can hope to adopt, thank you O(∩_∩)O ~ ~

Question 5: What material is suitable for microwave heating Lunch boxes Xinjiang Plastics Processing Industry Association Kong said, PP refers to polypropylene, has excellent mechanical properties and thermal properties, applied to a variety of performance laminating materials and Packaging materials. And PS is commonly known as hard rubber, ordinary hard rubber, just hard and brittle, knocking, the sound of metal-like ding dong, ringing clear, commonly known as ringing rubber, non-toxic, odorless. This material can be applied to packaging, and non-toxic, odorless, and safe to use, PP material lunchboxes are softer, while adding PS lunchboxes slightly harder, otherwise there is no difference.　　These materials are also safe to heat in the microwave oven, will not release toxic substances, it should be noted that the general lunch box are labeled whether the microwave oven is suitable for use, some of the lid material of the lunch box is not PP, so it can not be put in the microwave oven to heat up the hot meal, it is best to not take the lid.　　In addition, if some of the lunch box is not labeled material may be poor quality lunch box, it is best not to put into the microwave oven to use.

Question 6: What is the material of the lunch box Stainless steel lunch box is safer and is the best choice.

Many environmental protection tableware for the pursuit of lightweight, mostly resin material, but when it comes to hot soup, hot noodles will release toxic substances, especially those who do not guarantee the quality of plastic tableware, not only pollute the environment, but also may affect the liver, kidneys and reproductive health, and stainless steel tableware does not exist these concerns.

Need to be reminded that even qualified plastic tableware, with the wrong "harmful". Only PP polypropylene plastic products can be placed in the microwave oven, and, in the use of microwave heating, it is best to avoid the use of plastic boxes to heat a lot of oil, sugar, food. If the food is high in oil or sugar, the heating temperature may exceed the labeled tolerance temperature, and it is recommended to use microwaveable glass or ceramic containers for heating.

Question 7: What material is good for the lunch box Previously, we have used the lunch box material is roughly these: stainless steel, porcelain, plastic, glass, these have their own advantages and disadvantages, stainless steel, plastic can not be heated in the microwave oven, some plastic materials, high temperature toxicity, ceramics and glass is too bulky, fragile. Now my family is using the German brand Stntus (fresh way) vacuum preservation box, both vacuum preservation of food, but also microwave heating, a box for two.

Question 8: What is the material of the lunch box is good I now use the Stntus fresh lunch box can be microwave heating, which is a German brand, the European original imports, and now China is also sold, is the Tritan material, drop-proof, high temperature resistance of 200 ° C, can be heated in the microwave oven, lightweight and easy to carry, loaded with food does not leave a bad smell, and other materials have a great advantage compared to. In addition to the fresh way, we generally use the lunch box has other materials:

1, glass lunch box: including borosilicate glass, microcrystalline glass, titanium oxide crystalline glass made of utensils, due to microwave penetration performance is good, stable physicochemical properties, high temperature (up to 500 degrees Celsius or even 1000 degrees Celsius), so it is suitable for long time use in the microwave oven. But because it is bulky and fragile, it is inconvenient to carry for office workers and travelers.

2. Ceramic lunch box: heat-resistant ceramics and ordinary ceramics. Heat-resistant ceramics made of pots, pans and other utensils, suitable for use in the microwave oven for a long time, while ordinary ceramic utensils can only do a short time to heat the use of heating is very hot. Special reminder, containing gold, silver wire ceramic ware, in the microwave oven when used in the sparks, it should not be used.

3. Plastic lunch box: polypropylene, polypropylene resin, composite polypropylene, polysulfone and other materials made of various types of utensils, PP material temperature resistance of 120 degrees Celsius or more, can be used for microwave heating. PET resin, polyester material made of utensils, temperature resistance of 220 degrees Celsius or more, can be used for barbecue. Some of these plastics can be microwaved at high temperatures, some are not, will release plasticizers and bisphenol A, and this type of plastic food, most of the residual oil stains, pigmentation, odor, so that people are annoyed.

4. Metal lunch box: aluminum, stainless steel, enamel and other metal materials made of various types of utensils, because the microwave can not be penetrated, so the food in them can not be heated, so they are not suitable for use in the microwave.

5. wood, paper and other lunch boxes: in the wet state, these utensils can be used in the microwave oven for a short time. But if the time is long, the vessel dry will lead to super-combustion. Painted such vessels are prohibited in the microwave oven, because there is benzene in the paint, microwave heating will make it emit and contaminate food.

Question 9: What material lunch box is harmless? Is not plastic bad? How about Lucknow? Le buckle good, plastic lunch box completely harmless unlikely, remember not to load hot oil, because the temperature is high, will cause the plastic inside the harmful substances emitted

Question 10: What material is good lunch box Stainless steel lunch box is safer, is the best choice.

Many environmental protection tableware for the pursuit of lightweight, mostly resin material, but when it comes to hot soup, hot noodles will release toxic substances, especially those plastic tableware quality is not guaranteed, not only pollute the environment, but also may affect the liver, kidneys and reproductive health, and stainless steel tableware does not have these concerns.

Need to be reminded that even qualified plastic tableware, with the wrong "harmful". Only PP polypropylene plastic products can be placed in the microwave oven, and, in the use of microwave heating, it is best to avoid the use of plastic boxes to heat a lot of oil, sugar, food. If the food contains high oil or sugar, heating temperature may exceed the labeled tolerance temperature, it is recommended to use the microwave oven special glass or ceramic containers heating.