PET epurasitiki simbi kurongedza bhandi ine akati wandei zvakanakira, inokodzera maindasitiri kurongedza?

PET epurasitiki simbi bhandi, inozivikanwawo sepurasitiki simbi bhandi (PET kurongedza bhandi, bhandi repurasitiki simbi kurongedza), ndeye polyethylene terephthalate (Chirungu chidimbu PET) seyakanyanya mbishi yekugadzirisa zvinhu. PET epurasitiki simbi bhandi ndiyo inonyanya kufarirwa pasirese ipapo nguva yekutsiva bhandi resimbi, waya yesimbi, PP kurongedza bhandi kurongedza nyowani inochengetedza zvakaputirwa zvinhu.Sezve 2004, kudiwa kweChina kwePET epurasitiki-simbi bhandi yakawedzerwa pamutengo wepagore we500%, yave ichishandiswa zvakanyanya kuputira huni, kurongedza mapepa , kurongedza simbi kurongedza, makemikari fiber, donje, kurongedza, aluminium ingots, kurongedza, girazi kurongedza, zvekuvaka, kurongedza, simbi kurongedza, fodya, kurongedza, zvemagetsi kurongedza, zvedongo kurongedza, nezvimwe, seyakajairwa simbi tambo, simbi waya, Kurongedza tepi, kurongedza bhandi kutsiva.

1) yakanaka hupfumi mabhenefiti: kuburikidza nekushanda kwePET epurasitiki simbi bhandi uye simbi bhandi kuenzanisa kuongorora uye kuita data, iko kushandiswa kwePET epurasitiki simbi bhandi kunogona kutsiva zvakakwana chiyero chakaenzana chesimbi bhandi kana iyo yakafanana tensile simba yesimbi waya yekuisa zvinhu. Zvinoenderana nemhedzisiro yekuverenga, huremu hwepurasitiki bhandi resimbi inongova 1/6 yebhanhire resimbi pasi peyakaenzana uye urefu hwakaenzana, uye mutengo wekuputira unogona kuponeswa nekushandisa bhandi repurasitiki resimbi panzvimbo yebhanhire resimbi kurongedza girazi.

2) yakachengeteka uye yakagadzika: PET epurasitiki simbi bhandi inogona kuchengetedza 5% yesimba rinosimbisa kwenguva yakareba, usadzoke wakasununguka, mune yakasimba yekunze simba kukanganisa uye 5% yeiyo buffer elongation, kuve nechokwadi chekuchengetedzwa kwepakeji. epurasitiki simbi tambo haina inopinza pamucheto yesimbi tambo, uye haizokonzere kukuvadza kune yakarongedzwa chinhu, uye haizokonzere chero kukuvara kune anoshanda mune yekupakira uye kuburitsa maitiro.

3) kuchengetedzwa kwezvakatipoteredza uye runako: PET epurasitiki simbi bhandi rakagadzirwa neyekudya-giredhi yekupakira zvinhu, hunyoro-chiratidzo, ngura-chiratidzo, isina mvura, inorwisa-ngura maitiro, haizokonzere kusvibisa kune kurongedza, kusangana nezvinodiwa zvekuchengetedzwa kwezvakatipoteredza, Mushure mekutakura kunze kwenyika unlimited.Iyo yakashandiswa PET epurasitiki simbi bhandi inogona kudzokororwazve, uye nzira yekudzokorodza haina kusvibiswa.

4) nyore kushandisa: PET epurasitiki simbi bhandi mwenje uremu, nyore kubata; Zvichienzaniswa nesimbi bhandi, iko kushandiswa kwePET epurasitiki simbi bhandi kurongedza pasina kucheka bhandi pamberi, zvakare haidi kutora magurovhosi kuti ishande, yakapusa mashandiro, yakakwirira chiputiriso kunyatsoshanda.