Heat resistance degree of each material
Glassware including borosilicate glass, microcrystalline glass, titanium oxide crystal glass made of utensils, due to good microwave penetration performance, physical and chemical stability, high temperature resistance (up to 500 degrees Celsius or even 1000 degrees Celsius), it is suitable for a long time in microwave oven use.
The GLASS BOTTLE THAT COMMON GLASS MAKES, MILK BOTTLE, LACTATION BOTTLE IS APPROPRIATE TO BE HEATED IN MICROWAVE OVEN SHORT TIME ONLY, ABOUT 3 MINUTES. If heated for a long time, it is easy to crack. The PRODUCT OF GLASS OF CARVED GLASS, AGGRANDIZEMENT GLASS, CRYSTAL, AS A RESULT OF MATERIAL THICKNESS IS NOT UNIFORM, THE MEETING WHEN COOKING OILY FOOD EXPLODES, NOT APPROPRIATE USE IN MICROWAVE OVEN.
Change regularly
If the plastic box is often exposed to heat and sunshine, it will easily destroy the plastic molecules and become fragile and aging. Therefore, it is found that the plastic box should be replaced when it becomes hard, from transparent to atomized, deformed or scratched. If put microwave oven to use again, can release more harmful material.
Do not heat foods high in oil
Because the boiling point of oil is easy to exceed the heat resistance limit of plastic, and oil, sugar and plasticizer are organic compounds, similar soluble, so it is best to avoid using plastic boxes to heat food containing a large amount of oil and sugar.
Clean the lunchbox before use
Rinse thoroughly with dish soap before first use.
Post time: Oct-13-2022