Yiziphi intuthuko esizukulwaneni sesibili se-PPF?

Isizukulwane sesibili se-PPF sibone intuthuko enkulu esizukulwaneni sokuqala. Okokuqala, isisekelo se-TPU senziwe ukwelashwa okuxhumanisa ama-molecular cross-linking, okwandisa ukuminyana futhi kunciphisa izikhala phakathi kwama-molecule. Lokhu kuthuthukisa ukumelana komthelela wezinto eziyisisekelo ze-TPU. Ukwengeza, isendlalelo se-topcoat manje senziwe ngezinto ze-TPU, iqinisekisa isibopho esiqinile phakathi kwesendlalelo se-topcoat kanye nesisekelo. I-topcoat layer iphinde izuze kubuchwepheshe bokuxhumanisa ama-molecular cross-linking, ifinyelela ukuminyana okuphezulu, ize ifinyelele ezingeni le-nanometer elingaphansi kuka-0.0001mm. Lokhu kumelana ngempumelelo nokungena cishe kwazo zonke izinto zangaphandle ezindaweni zansuku zonke, kuqinisekisa ukuthi i-PPF igcina ukubukeka okucwebezelayo nokuhlanzekile.

Ngaphezu kwalokho, ngenxa yongqimba oluminyene lwe-nanometer topcoat, ukugoqa kwemoto engabonakali kwesizukulwane sesibili kunomphumela wesibuko esihlala isikhathi eside kanye nezakhiwo ezihlala njalo ze-hydrophobic. Umphumela ophawuleka kakhulu kumakhasimende ukusebenza kwe-hydrophobic kwe-PPF yesizukulwane sesibili. Ngemva kokuna kwemvula ngakunye noma ukugeza izimoto, ingaphezulu lemoto limbozwa amaconsi amanzi anjengeparele, okuholela ekukhanyeni okukhazimulayo ngemva kokugeza, okudlula ngisho nomphumela wokugcotshwa kwe-wax.