Soft film
Soft film is made of flexible plastics like TPU / PET / EPH / TPH / UV film.
Low rigidity—deforms easily under impact without absorbing much energy, transferring most to the screen (screen breaks while film stays intact). It also has low scratch resistance (2-3H pencil hardness), poor puncture resistance, and inferior flatness/smoothness.
Overall, its protection is significantly lower than tempered glass, offering only basic defense.
However, it eases inventory pressure for sellers—simple procurement, raw materials stocked, and on-site cutting by phone model for high flexibility.
It suits budget-conscious consumers with affordable phones.
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