Fahimtar Abubuwan Daban-daban na Fina-finan Kariyar Fenti na Mota

Fim ɗin kariya na fentiba shi da launi kuma a bayyane, ba ya shafar kyawun launi na motar, kuma yana da tsayin daka da kuma sassauci mai kyau, ko da yin amfani da maɓalli da sauran abubuwa masu rikitarwa a saman juzu'i na maimaitawa ba zai bar wata alama ba.

Yana da aikin ƙin ultraviolet sakawa a iska da kuma hana sheet karfe daga tsatsa.

Hana ruwan sama da lalatawar acidic, kare duk sassan jikin fenti na motar daga barewa da tashewa, da hana fenti daga tsatsa da tsufa rawaya. Yanzu akan kasuwa don yin kyakkyawan suna, samfuran fina-finai na mota suna da tushe na Amurka, fim ɗin dragon, 3M, Weigu, da dai sauransu, mai araha, mai tsadar gaske ne.Farashin PPF, tsohuwar alama ce amintacce.

Don haka, ta yaya fim ɗin kariya na jiki yake yi don kare jiki? Menene ginshiƙin kayan sa?

ZAI IYA

Polyurethane abu, ko polyurethane (Polyurethane), ko PU, wani abu ne mai tasowa na polymer abu wanda aka sani da "filafi na biyar mafi girma." Farkon ƙarni na fim ɗin kariya na fenti an yi shi da kayan PU. An fara amfani da shi a cikin soja don kare jiragen sama, jiragen ruwa da sauransu. A cikin 2004, an yi amfani da shi a hankali don amfani da farar hula. Kayan PU, duk da abubuwan da ke cikin jiki na sauti, ƙarfin ƙarfi, taushi, da ƙarfin ƙarfin ƙarfi mai kyau, saboda ƙarancin yanayin juriya, rashin ƙarfi na tsayayya da lalata alkaline, da sauƙin rawaya, an kawar da sauri daga kasuwa.

PVC

Duk da cewa an cire PU daga kasuwa, har yanzu hankalin mutane ga fenti na mota bai kawar da PU ba, kuma fim ɗin kare fenti na ƙarni na biyu, PVC, ya kasance. PVC na ɗaya daga cikin manyan masu kera samfuran filastik a duniya; shi ne cikakken sunan polyvinyl chloride, babban bangaren polyvinyl chloride. Kayan PVC ya fi rikitarwa, yana da juriya mai tasiri, kuma yana da ƙananan farashi. Duk da haka, saboda shimfidawa da sassaucin ra'ayi na masu rauni, ba za mu iya gane cikakken sakamako mai kyau ba a cikin ainihin hawan tsari. A lokaci guda, rayuwar sabis na kayan PVC gajere ne; Bayan wani lokaci, za a sami launin rawaya, tabo, tsagewa, da dai sauransu. Duk da cewa PVC yana da wani mataki na jinkirin harshen wuta, kwanciyar hankali na zafin jiki ba shi da kyau, kuma yawan zafin jiki zai haifar da lalacewa, ta haka ne ya saki hydrogen chloride da sauran gas masu guba. yana sanya jikin mutum da muhalli ya fi cutarwa.

TPU

Mutane kariyar fentin mota na asali, amma kuma kula da lafiyar muhalli; An haifi ƙarni na uku na fim ɗin kare fenti, TPU; TPU kuma ana kiranta da thermoplastic polyurethane, cikakken sunan ThermoplasticPolyrethane. Ana sarrafa TPU bisa PU don samar da mafi kyawun juriya mai sanyi, juriya datti, sassauci, da aikin ƙwaƙwalwar kai. A lokaci guda, TPU wani balagagge ne, kayan da ke da alaƙa da muhalli wanda ba ya ƙazantar da yanayin. Koyaya, bayan samun fa'idodi da yawa, farashinsa zai kasance sama da farashin ƙarni biyu na farko na fim ɗin kare fenti.TPHTPH samfuri ne wanda ya fito daga babu inda a cikin shekaru biyu da suka gabata. Abin da ake kira TPH zai iya zama daidai da TPU, wanda shine ainihin har yanzu kayan PVC, kawai an ƙara filastik, don haka kayan PVC ya zama mai laushi kuma ginin ya fi sauƙi fiye da kayan PVC. Duk da haka, ana yin amfani da filastik don samfurin ya zama da sauri, kuma bayan lokaci mai tsawo, za a yi fashewa. Bugu da ƙari, manne Layer na kayayyakin TPH da sauri ya faɗi, yana samar da alamomin mannewa ko abin da ya rage a kan fenti, yana rinjayar tasirin ginin.