The plastic bucket of water dispenser is reused. Has it been harmful for a long time?
The microwave meal box, because the microwave meal generally used for PP microwave oven (PP, special PP microwave oven high temperature of 120 DEG C, resistance to low temperature of -20 DEG C), because of the cost, generally do not use the special PP lid, placed in a microwave oven, need to put the lid from below can be used. Because all kinds of card type crisper boxes are mostly made of transparent PP instead of special PP, they can not be used in microwave ovens.
Plastic film, plastic film, plastic film don't wrapped on the surface of food into the microwave oven use: heat resistance is not strong, usually, PE film qualified will appear in the case of the phenomenon of hot melt at the temperature above 110 DEG C, will leave some body decomposition plastic formulations. And wrap the food with plastic wrap to heat it. The grease in the food easily dissolves the harmful substances in the preservative film. Therefore, the food into the microwave oven, it is necessary to remove the wrapped plastic wrap.
At present, rarely used in food packaging, it is best not to buy the use of this material: high temperature to produce harmful substances, even in the process of manufacturing it will release toxic substances enter the body with food, may cause cancer, birth defects and other diseases. At present, this kind of material has few containers for packing food. Never use it if it is in use.
As a result, when the bottle is used up, it is thrown away. It should not be used as a water cup, or used as a storage container to carry other articles, so as not to cause health problems.
Mineral water bottle and carbonated beverage bottleDo not use hot water in the beverage bottleUse: heat resistance to 65 degrees, cold resistance to -20 degrees, only suitable for warm drinks or frozen drinks, high temperature liquid, or heating, it is easy to deformation, there are harmful substances melting. And, scientists have found that after 1 months of use of plastic, may release a carcinogen, DEHP, which is toxic to the testes.
