Every time you bring home new appliances, after opening the outer box, you'll often notice a layer of plastic film covering the surface of the device. Some are clear, others come in different colors. Many people wonder whether this film is necessary or if it should be removed. Should you tear it off, or leave it on? And will it peel off naturally during use?
This protective film is usually applied to prevent scratches, dust, and damage during transportation. It acts as a temporary shield to keep the appliance's surface in perfect condition until it's ready to be used. However, many people mistakenly believe that leaving the film on is harmless or even beneficial.
But what happens if you don't remove it? Let’s look at some common appliances and see why it’s important to take it off.
In microwave ovens, for example, if the protective film isn’t removed, it can degrade over time due to heat. Colored films may fade, while clear ones can develop bubbles from the high temperature inside the microwave. This not only looks unattractive but can also interfere with the oven's cooling system, potentially affecting its performance and lifespan.
With refrigerators, many people leave the film on, thinking it helps protect the unit. However, some protective films are placed directly on the back panel, which is designed to help the fridge dissipate heat. If left on, this film can block airflow, leading to increased energy consumption and reduced efficiency. Over time, it may even cause the fridge to work harder, shortening its overall lifespan.
It’s also important to remove the film from other parts of the refrigerator. Plastic films have a limited shelf life and tend to become brittle or discolored over time. Once they age, they can be difficult to remove without damaging the appliance’s surface. So, it’s best to take them off as soon as possible.
In short, while the protective film serves a purpose during shipping, it’s not meant to stay on permanently. Removing it promptly ensures your appliances function properly and last longer. Don’t forget to check all your new devices—some might have hidden films that aren’t immediately obvious.
A power cord, line cord, or mains cable is an electrical cable that temporarily connects an appliance to the mains electricity supply via a wall socket or extension cord. The terms are generally used for cables using a power plug to connect to a single-phase alternating current power source at the local line voltage-(generally 100 to 240 volts, depending on the location). The terms power cable, mains lead, flex or kettle lead are also used. A lamp cord (also known as a zip cord) is a light-weight, ungrounded, single-insulated two-wire cord used for small loads such as a table or floor lamp.
Power Cord,Home Appliance Power Cord,Power Cable Cord
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