Many of us, when purchasing a new smartphone, TV or microwave, try to prolong the feeling of novelty as long as possible. It seems logical to leave a clear factory layer on the screen or case to protect the glossy surface from scratches, dust and greasy fingerprints. However, service center specialists argue that this frugality is a disastrous mistake that can shorten the life of the device.
The first and most important reason to get rid of the coating is heat exchange disturbance. Manufacturers calculate the cooling system of gadgets taking into account direct contact of the case with air. Dense polyethylene creates a kind of “thermos”, preventing natural heat removal. Even minor, but constant overheat internal components, especially in powerful laptops or TVs, leads to battery degradation and premature failure of processors.
The second problem lies in the chemical properties of the coating itself. Over time, under the influence of ultraviolet radiation and heat emanating from the device, adhesive base the film changes its structure. A polymerization process occurs: the soft glue hardens and literally eats into the plastic or glass. If you decide to remove the protection after a year or two, you risk finding sticky, indelible stains on the case that will have to be scrubbed off with aggressive solvents that will spoil the appearance of the equipment.
In addition, there is a non-obvious hygiene aspect. The factory film is not intended for long-term use, so it does not have an oleophobic coating and quickly accumulates dirt. Over time, it begins to peel off at the edges and gets clogged into the resulting air pockets. fine dust and moisture. This creates an ideal environment for bacteria to multiply, and abrasive particles trapped under the film begin to scratch the very screen you were trying to protect.
Separately, it is worth mentioning the aesthetic side of the issue. Engineers and designers spend thousands of hours creating ergonomic shapes and high-quality displays with high color rendering. Cloudy, bubbling film distorts colors, reduces brightness, and makes even a premium device look cheap and untidy. Using technology in the form in which it was intended by the manufacturer brings much more pleasure.
Timely removal of the transport protection guarantees correct operation of the cooling system and preserves the original appearance of the case without traces of ingrained glue.
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