Zoyambira zakuthupi za PET ma CD bokosi:
PET ndi polima yoyera ngati yamkaka kapena yachikasu yowala kwambiri yokhala ndi malo osalala, owala. Kukhazikika kowoneka bwino, kuvala pang'ono komanso kuuma kwakukulu, kulimba kwambiri kwa thermoplastics: magwiridwe antchito abwino amagetsi, osakhudzidwa pang'ono ndi kutentha. Zopanda poizoni, zolimbana ndi nyengo, mayamwidwe otsika.
Ubwino wa PET ma CD bokosi:
1. Ali ndi zida zamakina abwino, mphamvu zokhuza ndi 3 ~ 5 nthawi zamakanema ena, kukana kwabwino kopinda;
2. Ndi kutentha kwambiri komanso kutsika kwa kutentha, kungagwiritsidwe ntchito pa kutentha kwa 120 ℃ kwa nthawi yaitali.
Kugwiritsa ntchito kwakanthawi kochepa kumatha kupirira kutentha kwa 150 ℃, kumatha kupirira -70 ℃ kutentha kochepa, komanso kutentha kwambiri komanso kutsika kumakhala ndi zotsatira zochepa pamakina ake;
4. Low permeability wa mpweya ndi mpweya nthunzi, ndi kukana kwambiri mpweya, madzi, mafuta ndi fungo;
5. Kuwonekera kwakukulu, kumatha kuletsa kuwala kwa ultraviolet, gloss yabwino;
6. Zopanda poizoni, zopanda pake, thanzi labwino ndi chitetezo, zitha kugwiritsidwa ntchito mwachindunji pakuyika chakudya.
PET imagwiritsidwa ntchito kwambiri mu fiber, film ndi engineering mapulasitiki. Ulusi wa PET umagwiritsidwa ntchito makamaka pamakampani opanga nsalu. Kanema wa PET amagwiritsidwa ntchito kwambiri pazinthu zotchinjiriza zamagetsi, monga ma capacitors, kutchinjiriza kwa chingwe, gawo lapansi losindikiza lozungulira, kusungunula kwa electrode groove ndi zina zotero. Mbali ina yogwiritsira ntchito filimu ya PET ndi yopyapyala m'munsi ndi gulu, monga filimu yoyenda, filimu ya X-ray, tepi yomvera, tepi yamagetsi apakompyuta, ndi zina zotero. Kanema wa PET amagwiritsidwanso ntchito kutulutsa aluminiyamu mufilimu yazitsulo, monga golide ndi siliva. waya, yaying'ono capacitor filimu, etc. Mafilimu Pepala angagwiritsidwe ntchito mitundu yonse ya chakudya, mankhwala, sanali poizoni aseptic ma CD zipangizo. Glass fiber reinforced PET ndi yoyenera ku mafakitale amagetsi ndi magetsi ndi magalimoto, omwe amagwiritsidwa ntchito m'mafupa osiyanasiyana a coil, thiransifoma, TV, zojambulira ndi chipolopolo, choyikapo nyali yamagalimoto, choyikapo nyali, choyika nyali zoyera, zolumikizira, zowongolera dzuwa, ndi zina zambiri.
Mabokosi a PET ndi njira yabwino kwambiri. M'moyo watsiku ndi tsiku, pakufunika kwambiri kugwiritsa ntchito mabokosi onyamula a PET. Opanga ndi ogula ambiri adzagwiritsa ntchito mabokosi akulongedza a PET pokonza ndi kupanga, ndipo kufunikira kwa mabokosi a PET m'moyo watsiku ndi tsiku ndikokwera kwambiri. Mawu osavuta omwe ali pamwambapa PET ma CD ma bokosi kapangidwe ndi kugwiritsa ntchito.
