Ii-Compatibilizers zibonise ukuba zisebenza kakuhle ekuphuculeni iimpawu eziphambili ezifana nefuthe / ukuqina kokulinganisela kwe-PCR kunye ne-PIR edibanisa i-polyolefins kunye nezinye iiplastiki.#Uphuhliso oluphathekayo
Isampula ye-HDPE / PP ehlaziyiweyo ngaphandle kwe-Dow Engage ehambelanayo (phezulu) kunye neSampulu ye-HDPE / PP eRecycled kunye ne-Engage POE ehambelanayo.Ukuhambelana kobude obuphindwe kathathu ngexesha lekhefu ukusuka kwi-130% ukuya kuma-450%.(Ifoto: Dow Chemical)
Njengoko ukuphinda kusetyenziswe iiplastiki kuba yimarike ekhulayo kwihlabathi jikelele, ii-resins ezihambelanayo kunye nezongezo ziya zisetyenziselwa ukusombulula iingxaki ze-hybrid resin kwiindawo ezifana nokupakishwa kunye neemveliso zabathengi, ukwakhiwa, ezolimo kunye neemoto.Ukuphucula ukusebenza kwezinto, ukuphucula ukusebenza kunye nokunciphisa iindleko kunye neempembelelo zokusingqongileyo ziphakathi kwemingeni engundoqo, kunye neeplastiki zabathengi eziqhelekileyo ezifana ne-pololefins kunye ne-PET ehamba phambili.
Umqobo omkhulu wokusebenzisa imathiriyeli esetyenzisiweyo kukwahlulwa okunexabiso eliphezulu kunye nexesha elininzi kweeplastiki ezingahambelaniyo.Ngokuvumela iiplastiki ezingahambelaniyo ukuba zincibilike, ii-compatibilizers zinceda ukunciphisa isidingo sokuhlukana kunye nokwenza ukuba abavelisi bezinto eziphathekayo bavelise iimveliso ezisemgangathweni ophezulu, ngelixa ngexesha elifanayo ukwandisa umxholo ohlaziyiweyo kunye nokufikelela kwimithombo emitsha ephantsi kunye neendleko eziphantsi ukunciphisa iindleko.
Ezi zihambelanayo ezinokuphinda zisetyenziswe zibandakanya i-specialty polyolefin elastomers, i-styrenic block copolymers, iipololefins eziguqulwe ngamachiza, kunye nezongezo ezisekelwe kwi-titanium aluminiyam chemistry.Ezinye izinto ezintsha ziye zavela.Bonke kulindeleke ukuba bathathe indawo ephambili kwimiboniso yezorhwebo ezayo.
Ngokutsho kweDow, i-Engage POE kunye ne-Infuse OBC ifaneleke kakhulu i-HDPE, i-LDPE kunye ne-LLDPE ehambelanayo ne-polypropylene ngenxa ye-PE backbone kunye ne-alpha olefins njenge-comonomers.(Ifoto: Dow Chemical)
I-Specialty polyolefin elastomers (POE) kunye ne-polyolefin plastomers (POP), eyaziswa ekuqaleni ukuphucula iimpawu ze-pololefin ezifana nefuthe kunye namandla okuqina, ziye zavela njengezinto ezihambelanayo ze-PE kunye ne-PP ezihlaziyiweyo, ngamanye amaxesha zikwasetyenziswa kunye nezinye izinto ezifana ne-PET okanye i-PET.inayiloni.
Ezi mveliso ziquka i-Dow's Engage POE, i-OBC-infused ethylene-alpha-olefin comonomer random copolymer, ibhloko elukhuni-ethambileyo etshintshanayo i-olefin copolymer, kunye ne-Exxon Mobil Vistamaxx Propylene-Ethylene kunye ne-Ethylene-Octene POP.
Ezi mveliso zithengiswa kwiiplastiki ze-recyclers / i-compounders kunye nezinye ii-recyclers, utshilo u-Jesús Cortes, umphuhlisi weemarike kwi-ExxonMobil Product Solutions, ephawula ukuba ukuhambelana kunokuba sisixhobo sokunceda abahlaziyi be-recyclers basebenzise i-cross-contamination kunye nee-agent ezinokuthi zingabizi kakhulu kwii-polyolefin streams.UHan Zhang, uMlawuli weGlobal Sustainability for Packaging and Specialty Plastics kwiDow Chemical Company, uthe: “Abathengi bethu bayaxhamla ekudaleni umgangatho ophezulu wemveliso nokufikelela kumjelo obanzi wokurisayikilisha.Sisebenzela abaqhubekekisi abasebenzisa ii-compatibilizers ukunyusa umxholo ohlaziyiweyo ngelixa ugcina ukwenziwa.
"Abathengi bethu bayaxhamla ekudaleni umgangatho ophezulu wemveliso ngelixa befikelela kumjelo obanzi wokurisayikilisha."
I-ExxonMobil' Cortés iqinisekisile ukuba i-Vistamaxx efanayo kunye namabakala achanekileyo afanelekileyo ukuguqulwa kwe-virgin resin nayo ingasetyenziselwa ukuqinisekisa ukuhambelana neeplastiki ezihlaziyiweyo.Waqaphela ukuba iipolymers zeVistamaxx zenza i-HDPE, i-LDPE kunye ne-LLDPE ihambelane ne-polypropylene, yongeza ukuba ngenxa ye-polarity yeepolymers ezifana ne-PET okanye i-nylon, i-Vistamaxx grade grafting iyafuneka ukwenza i-polyolefins ihambelane neepolymers ezinjalo."Umzekelo, sisebenze kunye neekhompawundi ezininzi ukumilisela iVistamaxx ukwenza iipololefins zihambelane nenayiloni ngelixa sijonge ukugcina uphuculo lokusebenza olunokuthi iipolymers zeVistamaxx zizise kwimixube edibeneyo."
Irayisi.Itshathi ye-MFR e-1 ebonisa imibala exutyiweyo ye-HDPE ehlaziyiweyo kunye ne-polypropylene kunye nangaphandle kwe-Vistamaxx yokudibanisa.(Umthombo: ExxonMobil)
Ukuhambelana kunokuqinisekiswa ngeempawu eziphuculweyo zomatshini, ezifana nokuchasana kwempembelelo enqwenelekayo, ngokutsho kweCortez.Ukonyusa ulwelo olumanzi nako kubalulekile xa usebenzisa kwakhona imathiriyeli.Umzekelo kukuphuhliswa kweendlela zokubunjwa kwesitofu kwimijelo yeebhotile ze-HDPE.Uphawula ukuba zonke ii-elastomers ezikhethekileyo ezikhoyo namhlanje zinosetyenziso lwazo."Injongo yengxoxo ayikokuthelekisa ukusebenza kwabo ngokubanzi, kodwa ukukhetha esona sixhobo silungileyo seprojekthi ethile."
Umzekelo, uthe, "Xa i-PE ihambelana nePP, sikholelwa ukuba iVistamaxx inika ezona ziphumo zibalaseleyo.Kodwa imarike ikwafuna ukuchaneka kwempembelelo ephuculweyo, kwaye iiplastomers ze-ethylene-octene zinokufaneleka xa zijonge ukuqina kobushushu obuphantsi.
UCortez wongeze wathi, "Iiplastomers ze-ethylene-octene ezifana nenqanaba lethu le-Engage okanye iDow's Engage kunye neVistamaxx zinamanqanaba omthwalo afanayo."
U-Dow's Zhang wachaza ukuba ngelixa ubukho bepolypropylene kwi-HDPE ngokubanzi kwandisa ukuqina njengoko kulinganiswe yimodyuli eguquguqukayo, ithobisa iipropathi njengoko zilinganiswe ngokuqina kunye nokunyuka kwe-tensile ngenxa yokungahambelani kwamacandelo amabini.Ukusetyenziswa kwee-compatibilizers kule HDPE / PP blends iphucula ukuqina kokuqina / i-viscosity balance ngokunciphisa ukuhlukana kwesigaba kunye nokuphucula ukunamathela kwi-interfacial adhesion.
Irayisi.2. Igrafu yamandla empembelelo ebonisa imixube yemibala eyahlukeneyo ye-HDPE ehlaziyiweyo kunye ne-polypropylene, kunye nangaphandle kwe-additive ye-Vistamaxx.(Umthombo: ExxonMobil)
Ngokutsho kukaZhang, Ukubandakanya i-POE kunye ne-Infuse i-OBC ifaneleka kakhulu ukwenza i-HDPE, i-LDPE kunye ne-LLDPE ihambelane ne-polypropylene ngenxa ye-PE backbone kunye ne-alpha-olefin comonomer.Njengezongezo zokudibanisa i-PE / PP, zisetyenziswa ngokuqhelekileyo kwiimali ze-2% ukuya kwi-5% ngobunzima.U-Zhang uqaphele ukuba ngokuphucula ibhalansi yobunzima kunye nokuqina, Ukubandakanya i-POE ehambelanayo efana neBanga le-8100 inokubonelela ngexabiso elingakumbi kwiingxube ze-PE / PP ezenziwe ngoomatshini, kubandakanywa nemijelo yenkunkuma ephezulu kwi-PE kunye ne-PP.Izicelo ziquka iinxalenye zemoto ezibunjiweyo, iitoti zepeyinti, iinkonkxa zenkunkuma, iibhokisi zokupakisha, iipalethi kunye nefenitshala yangaphandle.
Imakethi idinga ukusebenza okuphuculweyo kwempembelelo kwaye i-ethylene octene plastomers inokudlala indima xa ubushushu obuphantsi bufuneka.
Wongeze wathi: “Ukongezwa kwe-3 wt kuphela.% Bandakanya i-8100 ngokuphindwe kathathu amandla empembelelo kunye nobude obuqinileyo bokungahambelani kwe-HDPE/PP 70/30 udibaniso ngelixa ugcina imodyuli ephezulu enikezelwe licandelo lePP, "wongezelela, kwimfuno yeplastiki yobushushu obuphantsi, i-Engage POE inika amandla empembelelo kwiqondo lokushisa eliphakathi. ngenxa yobushushu beglasi obusezantsi kakhulu.
Ethetha ngeendleko zezi elastomers zikhethekileyo, i-ExxonMobil's Cortez ithe: “Kwitsheyini lexabiso lokurisayikilisha elikhuphisana kakhulu, kubalulekile ukulinganisa iindleko kunye nokusebenza.Ngeepolymers ze-Vistamaxx, ukusebenza kweereyikhi ezisetyenzisiweyo kunokuphuculwa, kuvumeleke ukuba ii-resin zisetyenziswe kwizicelo apho abahlaziyi banokufumana ixabiso eliphezulu lezoqoqosho.ngelixa behlangabezana nemfuno yezixhobo zokusebenza eziphezulu.Ngenxa yoko, abahlaziyi banokuba namathuba amakhulu okuthengisa iiplastiki zabo ezisetyenzisiweyo, kunokuba bahlawule nje njengomqhubi oyintloko, okubavumela ukuba bagxininise kwimidibaniso yesiko kunye nemveliso.
“Ngaphezu kokuba sikwazi ukurisayikilishela iipolyolefin ezidityanisiweyo, sikwasebenzela ukukhuthaza ukurisayikilishwa kwemixube eyahlukeneyo efana neepololefin ezineplastiki zobunjineli ezifana nenayiloni nepolyester.Sibonelele ngenani leepholima ezisebenzayo, kodwa izisombululo ezitsha zisaphuhliswa.ziphuhliswa ngenkuthalo ukujongana nemixube eyahlukeneyo yeplastiki efunyenwe kwipakethe, iziseko zophuhliso, ezothutho kunye nezicelo zabathengi. ”
I-Styrene block copolymers kunye ne-polyolefins eguqulwe ngamakhemikhali zezinye iintlobo zezinto eziye zafumana ingqalelo njenge-compatibilizers yokuqinisa kunye nokuphucula ukuhambelana kwee-recycled resins.
I-Kraton Polymers ibonelela ngeqonga le-CirKular+ styrenic block copolymer equlethe izongezelelo eziphuculweyo zokuphinda kusetyenziswe iiplastiki.U-Julia Strin, umlawuli we-global strategic marketing ye-Kraton Specialty Polymers, ukhomba kwiichungechunge ezimbini zamabakala amahlanu: i-CirKular + Compatibility Series (C1000, C1010, C1010) kunye ne-CirKular + Performance Enhancement Series (C2000 kunye neC3000).Ezi zongezo ziluhlu lwe-block copolymers esekelwe kwi-styrene kunye ne-ethylene / butylene (SEBS).Baneempawu ezikhethekileyo zoomatshini, kubandakanywa amandla aphezulu empembelelo kwigumbi okanye kwiqondo lokushisa le-cryogenic, ukuguquguquka ukulungelelanisa ukuqina kunye neempawu zempembelelo, ukuchasana okuphuculweyo kuxinzelelo loxinzelelo, kunye nokuphuculwa kwenkqubo.Iimveliso zeSetyhula + zikwabonelela ngokuhambelana kwe-multi-resin kwiplastiki enyulu, i-PCR kunye nenkunkuma ye-PIR.Ngokuxhomekeke kwibakala, zingasetyenziswa kwi-PP, i-HDPE, i-LDPE, i-LLDPE, i-LDPE, i-PS kunye ne-HIPS, kunye nee-resin ze-polar ezifana ne-EVOH, i-PVA kunye ne-EVA.
"Sibonisile ukuba kuyenzeka ukuphinda kusetyenziswe inkunkuma yeplastiki exutyiweyo ye-polyolefin kwaye isetyenziswe kwakhona kwiimveliso ezibaluleke ngakumbi."
"Izongezo ezisebenza ngokutsha ze-CirKular + zivumela i-PCR ukuba iphinde isetyenziswe ngokuphucula iipropathi zoomatshini kunye nokuxhasa uyilo lweemveliso ze-polyolefin-based monomaterial, ngaloo ndlela kunyuswa umxholo we-PCR ukuya ngaphezulu kweepesenti ezingama-90," utshilo uStryn.intlaka engalungiswanga.Uvavanyo lubonise ukuba iimveliso ze-CirKular+ zinokuphathwa ubushushu ukuya kuthi ga kahlanu ukuze zisetyenziswe rhoqo. ”
Uluhlu lwe-CirKular + lwezandisi zi-multi-resin extensions zokuphucula i-PCR edibeneyo kunye nemijelo yokubuyisela i-PIR, ngokuqhelekileyo yongezwa kwi-3% ukuya kwi-5%.Imizekelo emibini yokuphinda isetyenziswe inkunkuma exutyiweyo ibandakanya isampuli ehlanganisiweyo yesitofu ye-76% -PCR HDPE + 19% -PCR PET + 5% Kraton + C1010 kunye nesampuli ye-72% -PCR PP + 18% -PCR PET + 10% Kraton + C1000..Kule mizekelo, notched Izod amandla impembelelo kwandiswe 70% kunye 50%, ngokulandelelana, kwaye amandla isivuno anda ngama-40% kunye 30%, ngelixa ukugcina ukuqina kunye nokuphucula processability.Imixube ye-PCR LDPE-PET nayo ibonise ukusebenza okufanayo.Ezi mveliso ziyasebenza nakwinayiloni kunye ne-ABS.
Uthotho lwe-CirKular + Performance Enhancement Series yenzelwe ukuphucula imijelo ye-PCR exubeneyo ye-cyclic kunye ne-PIR ye-polyolefins kunye ne-polystyrene kumanqanaba ongezelelweyo aqhelekileyo we-3% ukuya kwi-10%.Uvavanyo lwamva nje oluyimpumelelo lokubumba inaliti: 91% -PCR PP + 9% Kraton + C2000.Ukuqulunqwa kunokuphuculwa kwe-110% kwibhalansi yemodyuli yempembelelo kwiimveliso ezikhuphisanayo."Izicelo ze-rPP eziphezulu kwizicelo zeemoto kunye nezoshishino zifuna olu hlobo lokuphucula.Oku kungasetyenziselwa ukupakisha, kodwa ngeemfuno ezingqongqo, isixa se-C2000 siya kuncitshiswa, "utshilo uStreen.
I-Kraton + inokudityaniswa kwangaphambili okanye yome-ihlanganiswe neplastiki esetyenzisiweyo ngaphambi kokubunjwa, i-extrusion okanye njengenxalenye yenkqubo yokuphinda isetyenziswe, uStryn uthi.Ukusukela oko yasungula i-CirKular + kwiminyaka embalwa eyadlulayo, inkampani iphumelele ukwamkelwa kwangethuba kwiindawo ezinje ngeepalethi zemizi-mveliso, ukutya kunye nokupakishwa kwesiselo, izinto zemoto kunye nezihlalo zeemoto zabantwana.I-CirKular + inokusetyenziswa kwiinkqubo ezahlukeneyo zokusebenza ezibandakanya inaliti okanye ukubunjwa koxinzelelo, i-extrusion, ukubumba okujikelezayo kunye nokudibanisa.
I-Polybond 3150/3002 yinxalenye yoluhlu olubanzi lwe-SI Group ye-Polybond eyenziwe ngamachiza e-polyolefins kwaye inokusetyenziswa njengesibophelelo kunye nokudibanisa okuhambelanayo.Yimaleic anhydride grafted polypropylene eyenza i-polypropylene ehlaziyiweyo ihambelane nazo zonke iintlobo zenayiloni.Ngokutsho kukaJohn Yun, umphathi wobugcisa kunye nenkxaso yobugcisa, kwinqanaba lokusetyenziswa eliqhelekileyo le-5%, libonisa ngaphezu kwe-Izod ephindwe kathathu amandla empembelelo kunye nokuguqula amandla empembelelo ye-Izod.U-Irfaan Foster, umlawuli wophuhliso lwemarike, uphawula ukuba isicelo sokuqala sikhusela isandi semoto.Kutshanje, isetyenzisiwe kwi-polypropylene esetyenzisiweyo kunye nemixube yenylon yeepaneli ezingaphantsi, izinto ezingaphantsi, kunye nasemva kwedeshibhodi.
Elinye ibakala yiPolybond 3029, i-maleic anhydride exhunyelelwe i-polyethylene yoxinaniso oluphezulu eyaziswa kwiminyaka emibini edlulileyo njengesongezo sokuphucula ukuhambelana kwee-composites zomthi-plastiki.Ngokutsho kweYun, kubonakala ngathi inkampani isendleleni yokuhambelana ne-50/50 PCR / i-HDPE ecocekileyo.
Olunye udidi lwe-compatibilizers lusekelwe kwi-titanium-aluminium chemistry, njenge-titanate (Ti) kunye ne-zirconate (Zr) i-catalysts enikezelwa yi-Kenrich Petrochemicals kwaye ithengiswa kwii-compounders kunye ne-moulders.Iimveliso zale nkampani ziquka i-catalyst entsha kwi-masterbatch okanye ifom ye powder esebenza njenge-additive compability ye-polymers ezahlukeneyo, kuquka i-polyolefins, i-bioplastics efana ne-PET, i-PVC kunye ne-PLA.Ukusetyenziswa kwayo kwiingxube ze-PCR ezifana ne-PP / PET / PE ifumana ngokukhawuleza, ngokutsho kukamongameli waseKenrich kunye nomnini-ndawonye uSal Monte.Oku kuxelwe ukonyusa imveliso ye-extrusion kunye nokunciphisa amaxesha omjikelo wokubumba inaliti.
I-Ken-React CAPS KPR 12/LV amaso kunye ne-Ken-React KPR 12/HV powder zixelwe ukuba zibuyisela i-PCR kwisimo sayo sokuqala.UMonte uthe imveliso sisiphumo sokudibanisa inkampani entsha ye-LICA 12 alkoxy titanate catalyst kunye nentsimbi exubeneyo yecatalyst ethi "ixabiso elithe kratya."“Sinikezela ngeegranule zeCAPS KPR 12/LV kubungakanani ukusuka kwi-1.5% ukuya kwi-1.75% yobunzima bubonke bazo zonke izinto ezisetyenzisiweyo ezifakwe emgqomeni, njenge-masterbatch, kunye nokunciphisa inkqubo yobushushu nge-10-20%, ukugcina ukucheba. yomxube wokusabela.Basebenza kwinqanaba le-nanometer, ngoko ke ukucheba okusebenzayo kuyafuneka, kwaye ukunyibilika kufuna itorque ephezulu.
UMonte uthi ezi zongezo zisebenza ngokufanelekileyo kwiipolymers ezongezelelweyo ezifana ne-LLDPE kunye ne-PP kunye neepolycondensates ezifana ne-PET, i-organic and inorganic fillers, kunye ne-bioplastics efana ne-PLA.Iziphumo eziqhelekileyo ziquka ukuncipha kwe-9% kwi-extrusion, i-injection molding kunye ne-blow molding lokushisa kunye ne-20% yokwanda kwesantya sokucubungula uninzi lwe-thermoplastics engagcwaliswanga.Iziphumo ezifanayo zifunyenwe ngokudityaniswa ngokutsha kwe-80/20% LDPE/PP.Kwimeko enye, i-1.5% ye-CAPS ye-KPR 12/LV yasetyenziselwa ukuqinisekisa ukuhambelana kwee-resin ze-PIR ezintathu: ifilimu edibeneyo edibeneyo ye-LLDPE, i-20-35 ye-MFI edibeneyo yenaliti edibeneyo ye-polypropylene copolymer lids, kunye ne-thermoformed PET ukutya okugotywayo kokupakishwa.Sila umxube wePP/PET/PE ukuya kwi-1/4″ ubukhulu.ukuya kuthi ga kwi ½ intshi.Iiflakes kunye nezinyibilikayo zixutywe kwiipellet zokubumba inaliti.
Itekhnoloji ye-Interface Polymers 'yelungelo elilodwa lomenzi we-Diblock Additive Tekhnoloji kuxelwe ukuba yoyisa ukungahambelani okungokwemvelo kweepololefins kwinqanaba lemolekyuli, ezivumela ukuba ziqwalaselwe.(Ifoto: iipholima ezinxibelelene nobuso)
Ishishini lokusabalalisa i-SACO AEI Polymers ngumthengisi okhethekileyo we-Fine-Blend e-China, evelisa uluhlu olubanzi lwee-compatibilizers ze-polypropylene, i-nylon, i-PET, i-thermoplastics yobunjineli kunye ne-biopolymers ezifana ne-PLA kunye ne-PBAT, kubandakanywa ukuxutywa kwakhona, izongezo kunye ne-extenders chain.utshilo umphathi weyunithi yoshishino uMike McCormach.Izinto ezincedisayo ziquka ii-non-reactive compatibilizers, ikakhulukazi i-block kunye ne-graft copolymers okanye i-copolymers engakhethiyo engathathi nxaxheba kwi-chemical reaction xa idibanisa iipolymers.I-BP-1310 ngumzekelo apho amanqanaba okongezwa kwe-3% ukuya kwi-5% aphucula ukuhambelana kwe-recycled blends ye-polypropylene kunye ne-polystyrene.Isongezo sokuphucula ukuhambelana kwemixube ye-PE/PS ehlaziyiweyo siphantsi kophuhliso.
I-Fine-Blend reactive comppatibilizers iphucula ukuhambelana ngokusabela kweekhemikhali kunye ne-polymer enyulu ngexesha lokudibanisa, kubandakanywa i-ECO-112O ye-PET ehlaziyiweyo, i-polycarbonate kunye ne-nylon;I-HPC-2 ye-ABS kunye ne-PET comptibilizer esetyenzisiweyo;kunye ne-SPG-02 yokuvelisa i-polypropylene kunye ne-polypropylene ehlaziyiweyo.I-PET iyahambelana.Ziqulethe amaqela e-epoxy anokusabela kunye namaqela e-hydroxyl e-polyester ehlaziyiweyo ukuphucula ukuqina kunye nokuhambelana, utshilo uMcCormach.Kukwakho neCMG9801, i-maleic anhydride grafted polypropylene enokusabela kunye namaqela e-amino enylon.
Ukusukela ngo-2016, inkampani yaseBhritane i-Interface Polymers Ltd. iphuhlise itekhnoloji yokongeza i-Polarfin diblock copolymer, ekuxelwe ukuba yoyisa ukungahambelani kwemolekyuli ye-polyolefins, evumela ukuba ziphinde zisetyenziswe.Ezi zongezo ze-diblock zifanelekile kwi-virgin kunye ne-recycled polyethylene kunye ne-polypropylene compounds, amaphepha kunye neefilimu.
Umenzi wefilimu ophambili usebenza kwiprojekthi yokwenza iifilimu ezininzi ngaphandle kwelahleko enkulu yemveliso.UMlawuli woPhuhliso lweShishini uSimon Waddington uthe nakumanqanaba asezantsi okulayisha, i-Polarfin iye yaphelisa i-gelling, ingxaki eqhelekileyo ethintela ukusetyenzwa kwakhona kweefilimu zepololefin kusetyenziswa iiplastiki ezidityanisiweyo."Sibonise ngempumelelo ukuba inkunkuma yeplastiki exutyiweyo ye-polyolefin inokuphinda isetyenziswe kwaye isetyenziswe kwakhona kwiimveliso ezibaluleke ngakumbi kusetyenziswa itekhnoloji yethu yokongeza i-Polarfin."
Ngokwe-ExxonMobil's Cortes, ukuhambelana (umz. Vistamaxx kunye ne-PE/PP esetyenzisiweyo) kunokubonakaliswa ngeempawu eziphuculweyo zoomatshini ezifana nokuchasana nempembelelo.(Ifoto: ExxonMobil)
Kwi-twin screw compounding, uninzi lweenjineli ziyaliqonda i-advanteji yokukwazi ukuqwalasela izinto ezijijwayo.Nantsi into ekufuneka uyazi malunga nokuhlela amacandelo amabhakethi.
Khangela iipateni zendawo kunye / okanye zexeshana ukubonelela ngezikhokelo xa uphanda iziphene zomgangatho wekhonkco okanye ukugqiba unobangela weengxaki zokucwangcisa.Isicwangciso-qhinga sokuchonga kunye nokunyanga unobangela ochongiweyo kukuqala ukufumanisa ukuba ingxaki ayipheli okanye yeyexeshana.
I-Insight Polymers & Complexers isebenzisa ubuchule bayo kwi-polymer chemistry ukuphuhlisa izixhobo zesizukulwana esilandelayo.
Ixesha lokuposa: Jul-28-2023