Car PPF yellow, 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.

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.

Patet maximam facultatem flaventia PPF: subst

PVC sola materia est quae brevissimo tempore flavescit. Potes cogitare eam sicut difficile plasticum. Pauperes stabilitatem habet luci et calori, et facile est luteam.

Nihilominus, lacquer tutela movendi ad praesens processit, et materia ad plures generationes optimizata est. Nunc cinematographica tutela cinematographica simpliciter nominata post PVC evanuit. Ergo materia basis currus et vestis quod verisimile est causare yelorationis est basically TPH materia.

Materia TPH actu plasticizer materia PVC addere est, ut plasticum durum originale in comparatione bonae molis plasticae mollium, sed natura eius adhuc PVC est, ergo materia TPH flavescens facillima est.

Praeterea materia basi aromatica TPU, materia basi aromatica TPU anulum benzene continet, facile affici oxidatione ultraviolacea, flaventia irreversibilis, ideo omnino ineptum est pro materia basi autocineti TPU.

Ideo aliphatica TPU eligenda est ut recte subiecta pro PPF, quia eius structura anulum benzene non continet, et densitas hypothetica est justo temporum aromaticorum, quae non facile afficitur oxidationis ultraviolacae et valde repugnans. flavum. Aliphatica TPU plerumque adhibetur in calceamentis summus, accessiones ductus, lentium opticorum, vestis invisibilis et aliae areas quae requiruntur ad resistentiam flavi.