Filime ya TPUikoreshwa cyane muri firime zo kurinda amarangi kubera ibyiza byayo bidasanzwe. Ibikurikira nintangiriro yibyiza byayo nibigize imiterere:
Ibyiza byaTPUByakoreshejwe muriFilime yo Kurinda Irangi/PPF
- Ibyiza Byumubiri
- Gukomera kwinshi nimbaraga za Tensile: Filime ya TPU ifite ubukana buhebuje cyane nimbaraga zikomeye, hamwe no guhindagurika kwayo igera kuri 300%. Irashobora kwizirika hafi kumirongo itandukanye igoye yumubiri wimodoka. Mugihe ikinyabiziga kigenda, kirashobora kurwanya neza kwangirika kw irangi ryatewe ningaruka zamabuye, gushushanya amashami, nibindi.
- Gutobora no Kurwanya Kurwanya: Filime yo kurinda amarangi ya TPU irashobora kwihanganira urwego runaka rwibintu byacumita. Mugukoresha burimunsi, ifite imbaraga zo kurwanya abrasion zirwanya ubukana buturuka kumuhanda wa kaburimbo hamwe no gukaraba imodoka. Ntabwo ikunda kwambara no kwangirika na nyuma yo kuyikoresha igihe kirekire.
- Imiti myiza ihamye
- Kurwanya Kurwanya Imiti: Irashobora kurwanya isuri yimiti nka tar, amavuta, alkali idakomeye, n imvura ya aside, ikabuza irangi ryimodoka kutagira ibyo bintu, ibyo bikaba byaviramo guhinduka no kwangirika.
- Kurwanya UV: Harimo polymers irwanya UV, irashobora guhagarika neza imirasire ya ultraviolet, ikarinda irangi ryimodoka kuzimangana no gusaza mugihe izuba rirerire, bityo bikagumya kurabagirana no kurangi byamabara hejuru y irangi.
- Imikorere yo Kwikiza: Filime zo kurinda amarangi ya TPU zifite imikorere idasanzwe yo kwibuka. Iyo bikorewe uduce duto cyangwa gukuramo, mugihe cyose hashyizweho ubushyuhe runaka (nkumucyo wizuba cyangwa guhanagura amazi ashyushye), iminyururu ya molekile muri firime izahita itondekanya, bigatuma ibishushanyo bikira kandi bigarura ubwiza bwubuso bwirangi, bigatuma imodoka isa nkibishya.
- Ibyiza Byiza Byiza
- Gukorera mu mucyo mwinshi: Ubusobanuro bwa firime ya TPU mubusanzwe buri hejuru ya 98%. Nyuma yo kuyisaba, isa nkaho itagaragara, ihuza neza irangi ryimodoka yumwimerere itagize ingaruka kumabara yumwimerere. Hagati aho, irashobora kuzamura ububengerane bwamabara byibuze 30%, bigatuma imodoka isa nkibishya kandi nziza.
- Ingaruka zo Kurwanya no Kumurika: Irashobora kugabanya neza urumuri no kumurika, bikerekana isura nziza kandi nziza yikinyabiziga mugihe cyamatara atandukanye. Ibi ntibitezimbere umutekano wo gutwara gusa ahubwo binongera ubwiza bwikinyabiziga.
- Kurengera Ibidukikije n’umutekano: Ibikoresho bya TPU ntabwo ari uburozi kandi bidafite impumuro nziza, bitangiza ibidukikije nubuzima bwabantu. Mugihe cyo gusaba no gukoresha, ntabwo irekura imyuka cyangwa ibintu byangiza, byujuje ibisabwa byo kurengera ibidukikije. Ntabwo kandi yangiza irangi ryimodoka. Mugihe gikeneye gukurwaho, ntihazasigara ibisigazwa bya kole, kandi irangi ryumwimerere ntirizangirika.
Imiterere yuburyo bwaTPU yo Kurinda Irangi
- Scratch-Resistant Coating: Iherereye ku gice cyo hejuru cya firime yo gukingira, umurimo wacyo nyamukuru ni ukurinda ubuso bwa firime yo gukingira. Nibice byingenzi kugirango tugere kumikorere yo kwikiza. Irashobora guhita isana ibishushanyo bito, igakomeza ubuso bwa firime.
- TPU Substrate Layeri: Nka shingiro ryurwego rudashobora kwangirika, igira uruhare mukubyara no gutanga byimbitse. Itanga ubukana buhanitse, imbaraga zikomeye zingana, kurwanya puncture nibindi bintu. Nibice byingenzi bya firime irinda amarangi ya TPU, igena igihe kirekire nubuzima bwa serivisi ya firime ikingira.
- Umuvuduko-Sensitive Adhesive Layer: Iherereye hagati ya TPU substrate layer hamwe n irangi ryimodoka, umurimo wacyo nyamukuru nukwizirika kuri TPU kumurongo wamabara yimodoka. Hagati aho, igomba kwemeza kubaka byoroshye mugihe cyo kuyisaba kandi irashobora gukurwaho neza nta gusiga kole iyo ari yo yose.
Igihe cyo kohereza: Werurwe-10-2025