What Are the Materials of the Inner Liner of the Electric Lunch Box

Electric lunch box is a practical and portable small home appliance, loved by many office workers and students, when selecting an electric lunch box, we are more concerned about the electric lunch box liner and the use of the effect, this blog will give you the answer.

What are the materials of the inner liner of the electric lunch box?

Electric lunch box liner material is mainly three kinds, ceramic, stainless steel and plastic, the most common is ceramic and stainless steel, now plastic material is relatively rare.

• Ceramic liner electric hot lunch box because of the material so the general thermal conductivity, heating time is relatively long, but the insulation effect is the best of the three, ceramic liner electric hot lunch box in the insulation phase insulation effect is better than the stainless steel liner, but the ceramic liner long-term use will inevitably bump, affecting the beauty.

• Stainless steel liner electric lunch box thermal conductivity fast, stainless steel liner electric lunch box thermal conductivity is very good, the heating time of the meal is relatively short, uniform heating, but also fast heat dissipation, insulation effect is not very good; stainless steel durable, strong and resistant to fall, fall resistance is not easy to break, the service life will be relatively long; and easier to clean, lighter weight, but also easy to carry.

• Plastic liner electric lunch box is generally used PP engineering plastic, PP engineering plastic is a colorless, odorless, non-toxic, translucent solid material. PP has good solvent resistance, oil resistance, resistance to weak acids, weak alkalis, etc.

The inner liner of the electric lunch box is in direct contact with the food at high temperature, and the health of its material is directly related to the health and safety of the food, so we should try to choose the high temperature resistant and better thermal conductivity when we purchase. In terms of thermal conductivity, stainless steel is faster (to choose 304 stainless steel), followed by ceramic and glass materials. But in terms of taste and habit, more people choose ceramic material, but the heating speed is slow, and more heavy, no stainless steel lightweight.

What is the effect of using electric lunch box?

• The electric lunch box is made of food grade high temperature resistant new generation environmental protection material, odorless, healthy and quick to use, energy saving and power saving.

• Electric lunch box heating time generally takes only about five minutes, while the cooking time is generally about half an hour.

• Compared with electric rice cooker, electric rice box and electric rice cooker can do the same cooking, cooking, hot rice, hot dishes, but the volume is much smaller than the electric rice cooker.

• Electric heating lunch box is compact and easy to carry rice, soup and other food, which is perfect for people who go to work and school.

Conclusion

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