Abangane abaningi empilweni banokuqonda okujwayelekile nokungaqondakali kwamapulasitiki.Namuhla, ngizokuthatha ukuze uqonde amagama kanye nokusetshenziswa kwezinto ezimbalwa eziyisisekelo ukukusiza ukuhlukanisa nokuhlukanisa ekuphileni kwansuku zonke.
I-ABS: I-ABS i-thermoplastic synthetic polymer resin.Inezici ezinhle zokulinganisa futhi ingalungiswa ukuze ihambisane nezidingo ezikhethekile.Izakhiwo zomzimba ziqinile futhi ziqinile.Ingakwazi futhi ukugcina amandla acindezelayo amahle emazingeni okushisa aphansi, ubulukhuni obuphezulu, amandla aphezulu okusebenza, ukumelana nokuhuzuka okuhle, amandla adonsela phansi aqondile, kanye nenkomba yokushisa ehlobene efika ku-80c.Ingakwazi futhi ukugcina ukuzinza okuhle kwe-dimensional emazingeni okushisa aphezulu, ukuvimbela umlilo, inqubo elula, isicwebezelisi esihle, Kulula ukufaka umbala futhi kunezindleko eziphansi kunamanye ama-thermoplastics.Isetshenziswa kakhulu emikhiqizweni yasendlini kanye nemikhiqizo emhlophe.
PP: Le nto yaqala ukukhula ngeminyaka yawo-1930.Ngaleso sikhathi, yayisetshenziselwa ikakhulukazi idivayisi ejikelezayo ephezulu yengilazi yokuphepha.Inhlanganisela ephelele yokubeka izinto obala nokukhanya ikwenze kwaba uhlobo olusha oluthakazelisayo lwepulasitiki.Ngawo-1960, le nto yatholwa abaklami befenisha ye-avant-garde futhi yasetshenziswa ifenisha yesimanje nakwezinye izindawo zasendlini.Impahla inobuso obunzima futhi ibonakala kalula njengengilazi uma ibhekwa kude.Ama-flakes we-PP angasetshenziswa njengengilazi yekhwalithi ephezulu futhi afanele ukukhiqizwa ngobuningi.Izindlela ezihlukahlukene zokukhiqiza nezindlela zokucubungula, kulula ukucubungula izinhlobonhlobo zezinto ezisobala, eziguquguqukayo ne-opaque, umbala, imiphumela engaphezulu ongakhetha kuzo, ukumelana okuhle kakhulu namakhemikhali kanye nesimo sezulu, ukumelana okuhle kakhulu namakhemikhali kanye nesimo sezulu, ukunamathela kokuphrinta okuphezulu Kungaba ikwazi ukuphinda isetshenziswe ngokugcwele, ukucaca okubonakalayo okuhle kakhulu, ukuklama kombala okukhethekile nokumataniswa kombala, ubulukhuni obuphezulu bendawo nokuqina okuhle.Ukusetshenziswa okuvamile: imikhiqizo yokubonisa, izimpawu zokudayisa, imikhiqizo yangaphakathi, ifenisha, izinto zokukhanyisa, ukuhlanganisa ingilazi.
I-CA: Imikhiqizo ye-CA inokuthinta okufudumele, ukulwa nokujuluka, kanye nokuzikhanyisa.Kuyi-polymer yendabuko enemibala egqamile nokungafihli okufana nesiraphu.Yakhiwe kusukela ekuqaleni kwekhulu lama-20, ngisho nangaphambi kokufakwa kwe-Bakelite.Ngenxa yomphumela wayo ofana nemabula, abantu bangakwazi ukuwusebenzisa ezibanjeni zamathuluzi, ozimele bezibuko, iziqeshana zezinwele neminye imikhiqizo, ngakho-ke ingenye yamapholymer abonakala kalula.Ukuyisebenzisa njengento yezinto ezenziwe ngezandla kungahlanganisa ukumelana kwayo nokucindezela okuhle kakhulu nomuzwa omuhle.Ingxenye ezizikhanyisayo entweni iphuma ekuthambeni kwayo, futhi imihuzuko emincane ebusweni ingagugiswa.Iqukethe ukotini kanye nezingxenye zokhuni (cellulose) futhi ingabunjwa ngomjovo, ukudluliswa nokukhipha.Ine-conductivity ephansi ye-thermal, ukukhiqizwa okuguquguqukayo, imiphumela ehlukahlukene yokubuka, uketshezi oluhle kakhulu, isicwebezelisi esihle, ukufakwa kahle kukagesi, i-anti-static, ukuzikhanyela, ukukhanya okuphezulu, ukumelana nokucindezela okuqinile, umbono oyingqayizivele wendawo, kanye nezinto ezisetshenziselwa kabusha.Ukusetshenziswa okuvamile kuhlanganisa: izibambo zamathuluzi, iziqeshana zezinwele, amathoyizi, izibuko nezigqoko zokuzivikela, amafreyimu ezingilazi, izixubho, izibambo zetafula, amakamu, ama-negative photo.
I-PET: I-PET ivame ukusetshenziswa ekupakisheni ukudla neziphuzo ezibandayo.Nokho, ngenxa yokuthi ubhiya uzwela umoya-mpilo ne-carbon dioxide, i-PET ayiwufanele ubhiya.Kunesamba sezingqimba ezingu-5 zamabhodlela epulasitiki, futhi izingqimba ezimbili ezibekwe phakathi kongqimba oluyinhloko lwe-PET ziwukubola komoyampilo, okungavimbela umoya-mpilo ukuthi ungangeni futhi uphume.I-Miller Beer Company, eyakhiqiza ibhodlela lokuqala likabhiya wepulasitiki ngo-2000, yathi amabhodlela epulasitiki angagcina ubhiya upholile kunamathini e-aluminium, futhi abe nomthelela ofanayo namabhodlela engilazi.Angaphinda avalwe futhi awaphuki kalula.I-Recyclable (i-PET ingenye yezinsalela zepulasitiki ezigaywa kabusha), ukumelana namakhemikhali okuhle kakhulu, okuqinile futhi okuhlala isikhathi eside, ukucwebezeliswa kwendawo enhle kakhulu, nokumelana nokucindezela okuhle.Ukusetshenziswa okujwayelekile: ukupakishwa kokudla, imikhiqizo kagesi, amabhodlela eziphuzo ezithambile, amabhodlela kabhiya we-Miller.
Kunezinhlobo eziningi zezinto zepulasitiki, futhi ukuqonda okuhle okuyisisekelo kungakhetha kangcono izinto zasendlini ezifanele empilweni yansuku zonke, elungele ukuphila kwabantu.
Isikhathi sokuthumela: Dec-03-2021