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BMW unveils World's first 'color-changing car', Is it outdated to install PPF on cars?

BMW unveils World's first 'color-changing car', Is it outdated to install PPF on cars?

In the real life scene, scratches, rubble flying damage is inevitable, acid rain, dead leaves, insect corpse bird dung, UV corrosion oxidation can not avoid.At the same time, the cost of this high-tech finish coating and later maintenance cost is too high, for the owner, the applicability of life scene is not strong! However, for the protection of the original car paint,clear paint protective film is a better solution at present.

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Why does car PPF yellowing (1)?

Why does car PPF yellowing (1)?

In theory, all items under the influence of time and external factors, will occur a certain degree of yellowing, this is the law of nature. Car owners can make specific analysis and judgment according to the following factors that may lead to yellowing of transparent PPF -- the three main factors that determine whether the PPF film will yellow: substrate, glue, coating. Among them, the substrate is the most likely to cause yellowing.

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Why does car PPF yellowing (2)?

Why does car PPF yellowing (2)?

​ Car PPF yellowing, refers to the transparent PPF film exposed to natural light, ultraviolet, heat, oxygen, chemical erosion, water and so on the environment, as well as improper production process caused by the car color yellow phenomenon.

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How to deal with yellowed PPF?

How to deal with yellowed PPF?

Yellowing is a natural physical phenomenon. Under the action of time, it is impossible for PPF not to yellowing completely.

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Avvolgi i bordi e gli angoli—— È come proteggere un obiettivo, proteggerti sempre

Avvolgi i bordi e gli angoli—— È come proteggere un obiettivo, proteggerti sempre

It is said that football and cars are men's dreams. The winter of 2022 is destined to belong to football -- every perfect defense will draw countless excited hearts. For men also love the car, it is important to attach the car paint protective film, but the edge of the corner on the car body appearance and future maintenance also has a very important impact.

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