Ngaba ukhe waqaphela unxantathu ezantsi kwesikhongozeli seplastiki?Amela ntoni amanani ahlukeneyo kunxantathu?I-LGPAK.LTD iya kukuthatha ukuba uqonde ukuba amanani amele ntoni.
Kukho amanani angama-1-7 kunxantathu ophantsi kwesitya seplastiki, esimele izinto ezahlukeneyo zeplastiki, kwaye ezi khowudi zezinto zeplastiki zisisiseko esibalulekileyo sokhuseleko lwayo.
I-1-PET PET ibhotile
Yenziwe nge-polyethylene terephthalate, engeyiyo ityhefu, inomoya omhle, kwaye ayivelisi i-flocs.Emva kokuhlaziywa, kuba yinto yesibini kunye neenzuzo zezoqoqosho, kuba ukusetyenziswa kwayo kuya kuba kuninzi., Izinto zeSekondari zibonelelwa ekhaya nakwamanye amazwe, kwaye zithunyelwa kumazwe angaphandle eTshayina, ezinokuthi zisetyenziswe njengemicu engalukiweyo, i-zippers, izinto zokuzalisa, njl.
I-2-HDPE yoxinaniso oluphezulu lwe-polyethylene
I-powder emhlophe okanye imveliso yegranular, i-non-toxic kunye ne-tasteless, i-crystallinity yi-80% ~ 90%, indawo yokuthambisa yi-125℃ 35 ℃, ubushushu benkonzo bunokufikelela kwi-100 ℃, amandla aphindwe kabini kune-polyethylene ephantsi, isikhwama seplastiki Izinto eziqhelekileyo.
I-3-PVC i-polyvinyl chloride
Okwangoku iyeyesibini ngobukhulu imveliso yeplastiki emhlabeni emva kwepolyethylene.Inokwakheka kwe-amorphous ye-powder emhlophe, ene-degrees encinci ye-branching, ubuninzi obusondeleyo malunga ne-1.4, ukushisa kweglasi ye-77 ~ 90 ° C, kunye nokubola malunga ne-170 ° C.Inozinzo olubi lwe-thermal kwaye iyabola ukuze ivelise i-hydrogen chloride kumaqondo obushushu angaphezu kwe-100 ° C okanye ukukhanya kwelanga ixesha elide.
I-4-LDPE yoxinaniso oluphantsi lwepolyethylene
Yeyona ntlobo isetyenziswayo kakhulu kwishishini lokupakisha iplastiki kunye noshicilelo kumazwe ahlukeneyo.Icutshungulwa kwifilimu ye-tubular nge-blow molding method kwaye ifanelekile ukupakishwa kokutya, ukupakishwa kweekhemikhali zansuku zonke, ukupakishwa kwemveliso yefiber, njl njl. Izinto eziphathekayo azikwazi ukumelana nokushisa kwaye ziya kunyibilika xa izinga lokushisa lidlula i-110 ° C.Ukuba ukutya kufakwe kwiplastiki kwaye kushushu, kuya kunyibilika izinto ezinobungozi.
I-5-PP i-polypropylene
Amandla ayo oomatshini, amandla okugoba, ubuninzi bomoya, kunye nesithintelo sokufuma zingcono kunefilimu yeplastiki eqhelekileyo.Ngenxa yokuba le filimu yeplastiki inokucaca okugqwesileyo, umbala oveliswe ngokutsha emva kokushicilela uqaqambe ngokugqithisileyo kwaye mhle, kwaye iyimathiriyeli ebalulekileyo kwipakethe yeplastiki eyimbumba ebhetyebhetye.Iyakwazi ukumelana nokubola ngama-asidi, i-alkali, izisombululo zetyuwa kunye neentlobo ezahlukeneyo ze-solvents eziphilayo ezingaphantsi kwe-80℃, kwaye zinokubola phantsi kobushushu obuphezulu kunye ne-oxidation.
I-6-PS i-polystyrene
Izinto ezisetyenziselwa ukwenza iibhokisi ze-noodle zangokuhlwa kwangoko kunye neebhokisi zokutya okukhawulezayo zinokuxhathisa ubushushu, kodwa azinakubekwa kwi-oveni ye-microwave.Ubushushu obuphezulu buzakukhupha iikhemikhali eziyityhefu.Iiasidi ezomeleleyo kunye neealkali nazo zinokubola i-polystyrene eyingozi kumzimba womntu.Lumka xa usebenzisa.
7-PC polycarbonate kunye nabanye
I-PC yinto esetyenziswa ngokubanzi, esetyenziswa kakhulu ekwenzeni iibhotile zeentsana, iikomityi zendawo, njl. Kuyimpikiswano ngenxa yobukho be-bisphenol A. Ukuphakama kweqondo lokushisa, ngakumbi ukukhululwa, kunye nokukhawuleza kwesantya.Ke ngoko, ungasebenzisi ibhotile yePC ukubamba amanzi ashushu kwaye ungawabeki gca elangeni.
Ndicinga ukuba wonke umntu sele eyiqonda intsingiselo yamanani.Unokunikela ingqalelo ngakumbi kuyo ebomini bakho kwaye uzame ukuphepha izinto eziyingozi emzimbeni wakho.I-LGPAK.LTD iya kukuthatha ukuba uqonde ishishini leplastiki ngokwembono yobungcali.
Ixesha lokuposa: Sep-23-2020