Every time you buy a home appliance, open the outer box packaging, we will see the surface of electrical appliances will be attached to a layer of plastic film, some color, and some are transparent, many people will ask this layer of plastic film to not Tear off, do not tear it? That when using this layer of film to tear it?
The surface of the electrical appliances are generally used to protect the home appliances film to prevent friction, scratches on the way, but also to avoid contamination of the electrical surface, so this layer of film is a protective layer of home appliances. Because of the protective effect, so many families When using the appliance will retain this layer of plastic film.
That layer of protective film is not what will tear? Take some common types of appliances, right!
Microwave, microwave protection wave is not torn, long-term use, the film will be aging, if it is a color film will fade, and the film will be due to the temperature of the microwave membrane bubble surface, it will not only affect the appearance of the microwave oven will affect the microwave oven Cooling.
Refrigerator, this is really a lot of people do not tear, that can protect the refrigerator, but some protective film behind the refrigerator is directly attached to the cooling network, will affect the refrigerator heat, waste electricity not to mention, but also shorten the refrigerator So the protective film here must be torn off.And the protective film in other positions should be torn off because the plastic film is not long shelf life and easy to be aged,