The consecutive explosions of well-known brand phones have touched the nerves of citizens, and a product called "anti-explosion film for mobile phones" has begun to sell hotly. But in fact, this kind of "anti-explosion film" can only prevent the fragments of the mobile phone screen from splashing, and has nothing to do with explosion-proof.
Yesterday in Guangbutun Electronics Market, many stall owners who stick films said that recently quite a lot of citizens came for the so-called "explosion-proof" films, at more than 200 yuan per piece. These were hard to sell before, but now someone has bought them. On Taobao.com, there are more than 4000 items related to "anti-explosion mobile phone film". In the store with the best sales, 654 pieces of anti-explosion films were sold last month.
Can an extra layer of explosion-proof film prevent explosions? Relevant experts stated that the mobile phone explosion-proof film is generally a tempered glass film of 0.2-0.4mm thickness, which can play a certain role in protecting the screen compared with ordinary PET material mobile phone films. But the so-called explosion-proof film has nothing to do with preventing explosions, it's just an exaggerated promotion by merchants.