Izindaba

Ipayipi lepulasitiki liyinto evamile yamapayipi amapayipi asetshenziswe kabanzi emasimini amaningi ngenxa yeplastiki yawo, izindleko eziphansi, okungasindi futhi nokuqina nokugqwala. Lokhu okulandelayo yizinto zokwakha amapayipi ambalwa ezivamile zeplanethi nezindawo zazo zohlelo lokusebenza nezindima:

PVC Pipe:I-Polyvinyl Chloride (PVC) ipayipi kungenye yezinto zokupheka zamapayipi ezisetshenziswa kakhulu futhi ingasetshenziselwa amanzi, indle, indle, ukuhambisa indle, ukumelana ne-PVC, ukubekwa kahle kwengcindezi, ukubekwa uphawu okuhle, njalonjalo.

Ipayipi:I-Polyethylene (PE) ipayipi libuye libe yinto evamile yamapayipi, elisetshenziswa kakhulu emanzini, igesi, indle, ipayipi lendle, ukumelana nomthelela, ukumelana nokugqwala, ukuguquguquka okuhle njalonjalo.

I-PP-R Pipe:I-PolyPropylene randomemo Copolymer (PP-R) ipayipi lingasetshenziselwa izinhlelo zokuhlinzekwa kwamanzi ngaphakathi, ukufudukela phansi, isiqandisi, njll. I-PP-R Pipe inokumelana okushisa kakhulu, i-acid, kanye ne-alkali ukumelana, futhi ngakho-ke kuqhubeke.

I-ABS PIPE:I-Abs Pipe iyinto evimbelani elingamelana nomthelela, nokugqwala okuvimbela amapayipi, ikakhulukazi asetshenziswa ekwelashweni kwendle, ukopa ekhishini, nezinye izinkambu.

PC PIPE:Ipayipi le-polycarbonate (PC) linamandla aphezulu, ukucaca okuphezulu, nezinye izici, futhi lingasetshenziswa emigwaqweni emikhulu, imigudu, ngaphansi kwezinye izindawo zokwakha.

I-PIPE ye-PA:Ipayipi le-polyamide (PA) lisetshenziswa ikakhulukazi emkhakheni womoya, uwoyela, amanzi, kanye nezinye izithuthi zentengiso ye-

Izinto ezihlukile zepayipi epulasitiki zilungele izinkambu ezahlukahlukene. Ngokuvamile, amapayipi epulasitiki anezinzuzo zokungasindi, izindleko eziphansi, ukumelana nokugqwala, okulungele ukwakhiwa, njll.

Kodwa-ke, abanye ubunzima obujwayelekile bangahlangatshezwa ngesikhathi sokukhiqizwa nokucutshungulwa kwamapayipi epulasitiki, kufaka phakathi:

U-Fluidity ompofu u-Full u-fluidity:Ezinye izinto ezivuthiwe zepulasitiki enqubweni yokucubungula, ngenxa yesakhiwo se-molecular chain sakhiwo kanye nezinye izinto, kungaholela ekugcwalisweni kabi kwengozi, okuholela ekugcwaliseni okungafaneleki noma ikhwalithi engagculisi, nezinye izinkinga.

Ukuqina kobukhulu obuhle:Ezinye zezinto zokwenziwa zepulasitiki ezingavuthiwe enqubweni yokupholisa nokupholisa i-shrinkage, eholela kalula ekuqineni kobukhulu obuhle komkhiqizo ophelile, noma ngisho nokuguquguquka nezinye izinkinga.

Ikhwalithi Engaphezulu Engaphezulu:Esezinhlelweni zokukhishwa kwesiphithiphithi noma ekubumbeni, ngenxa yokwakhiwa okungenangqondo kwezikhunta, ukulawula okungafanele kokushisa okuncibilikayo, njll., Kungaholela ekulimaleni okufana nokungalingani, ama-bubble, umkhondo, njll.

Ukumelana nokushisa okungekuhle:Ezinye izinto ezingavuthiwe zepulasitiki zivame ukuthambisa nokudumazeka emazingeni okushisa aphezulu, okungenzeka ukuthi kube yinkinga yezicelo zepayipi ezidinga ukubekezelela izindawo ezishisa kakhulu.

Amandla anganele alwayo:Ezinye izinto ezivuthiwe zepulasitiki azinawo amandla aphezulu ngokwazo, okwenza kube nzima ukufeza izidingo zamandla ashubile kwezinye izinhlelo zobunjiniyela.

Ubunzima obuvame ukuxazululwa ngokwenza ngcono ukwakhiwa okubonakalayo okungavuthiwe, ukwenza amasu wokucubungula, kanye nokwenza ngcono ukwakheka kwesikhunta. Ngasikhathi sinye, kuyenzeka futhi ukwengeza ama-ejenti agciniwe akhethekile, ama-filler, ama-lubricants, nezinye izinto ezisizayo ukwenza ngcono ukusebenza kokwenza amapayipi epulasitiki kanye nekhwalithi yomkhiqizo ophelile. Iminyaka eminingi, i-PPA (i-polymer processing additive additive additive additive additive additive) ikhethelwe abakhiqizi abaningi bepayipi njengezithambisi.

I-PPA (I-Polymer Processing Additive) I-Fluoropolymer Proceitive Addtitives ekukhiqizeni amapayipi ikakhulukazi asetshenziselwa ukuthuthukisa ukusebenza kwezocubungula, ukuthuthukisa ikhwalithi yemikhiqizo eqediwe, futhi anciphise izindleko zokukhiqiza. Imvamisa ikhona ngendlela yokugcoba, futhi inganciphisa ngempumelelo ukumelana kwezingxabano, futhi ithuthukise i-fluidity kanye nokugcwaliswa kwepulasitiki, ngaleyo ndlela ithuthukise umkhiqizo kanye nekhwalithi yomkhiqizo ekubunjweni kokukhishwa noma inqubo yokubumba komlomo.

Emhlabeni jikelele, ama-PFA nawo asetshenziswa kabanzi kwizicelo eziningi zezimboni nezezimboni, kepha izingozi zawo ezingaba khona emvelweni nasempilweni yabantu ziye zabangela ukukhathazeka okugcwele. Nge-European Chemicals Agency (ECHA) okwenza imingcele ye-PFAS eyindilinga emphakathini ngo-2023, abakhiqizi abaningi baqala ukubheka ezinye izindlela ze-PPA Fluoropolymer aids.

Ukuphendula izidingo zemakethe ngezixazululo ezintsha - ukwethulwa okufanaI-PFAS-Free Polymer Processing Aid (PPA)

Ephendula umkhondo we-Times, iqembu le-SILIKE LASISISI SILANDELWE LOKUQHAWULA KAKHULU NGOKUGCINAI-PFAS-Free Polymer Processing Aids (PPAS)Kusetshenziswa izindlela zakamuva zezobuchwepheshe kanye nokucabanga okusha, okwenza kube nomthelela omuhle ekuvikelweni kwemvelo kanye nentuthuko esimeme.

Silike Fluorine-Free PPAUkugwema ubungozi bezemvelo nezempilo obuhambisana namakhompiyutha endabuko e-PFAS ngenkathi kuqinisekisa ukusebenza kwenqubo kanye nekhwalithi yezinto ezibonakalayo.Silike Fluorine-Free PPAHhayi kuphela ukuhambisana nemikhawulo ye-PFAS ye-PFAS eshicilelwe yi-ECHA kodwa futhi ihlinzeka ngenye indlela ephephile nethembekile yezobuciko bendabuko ye-PFAS.

Silike Fluorine-Free PPAIngabe i-PFAS-free polymer processing Aid (PPA) kusuka ku-silike. Isengezo ngumkhiqizo we-polysified polysilooxane osebenzisa ithuba lokuthambisa okufuywayo kokuqala kwama-polysiloxanes kanye ne-polarity yamaqembu aguquliwe ukufuduka kuya futhi asebenze ngemishini yokucubungula ngesikhathi sokucubungula.

I-PPA ye-Silike Fluorine-Free PPA ingabambela ngokuphelele kwezinsiza ezisetshenziselwa i-Fluorine PPA. Ukungeza inani elincane leSilike Fluarine-Free PPA Silimer 5090,Silimer 5091ingathuthukisa ngempumelelo i-desin fluidity, ukucubungula, ukuthambisa, kanye nezakhiwo ezingaphezulu kokukhishwa kwepulasitiki, ukuqeda ukuqhekeka kwepulasitiki, ukuthuthukisa ukuqhekeka kwepulasitiki, ukuthuthukisa ukumelana kwepulasitiki, kuthuthukise ukumelana nokugqoka, ukuthuthukisa i-coefficient kanye nekhwalithi yomkhiqizo ngenkathi unobungani bemvelo futhi bephephile.

Indima yeSilike Fluarine-Free PPA Silimer I-5090Ekwenzeni amapayipi epulasitiki:

Ukuncishiswa kobubanzi obungaphakathi nangaphandleUmehluko: Kunqubo yokukhishwa kwamapayipi, ukuvumelana kwamadayimitha angaphakathi nangaphandle kubaluleke kakhulu. Ukufakwa kweSilike Fluarine-Free PPA Silimer 5090Yehlisa ukungqubuzana phakathi kokuncibilika kanye nokufa, kunciphisa umehluko wangaphakathi nowangaphandle, futhi kuqinisekisa ukuqina kobukhulu bepayipi.

Ukuqedwa okuthuthukile kwendawo:Silike Fluarine-Free PPA Silimer 5090Kuthuthukisa ngempumelelo ukuqeda komhlaba wepayipi, futhi kunciphisa izingcindezi zangaphakathi kanye nezinsalela ezincibilikayo, okuholela endaweni enamapayipi abushelelezi anama-burrs ambalwa kanye neziqu.

I-CONTICTICTIONECTICTION:Silike Fluarine-Free PPA Silimer 5090Yehlisa i-Viscosity ye-Plastics futhi ithuthukise inqubo yokugcoba, okwenza kube lula ukugeleza nokugcwalisa isikhunta, ngaleyo ndlela kukhuphuke ukukhiqiza ezinqubweni zokubumba noma zokukhwabanisa.

Ukuqedwa kokuncipha kwe-Melt:Ukufakwa kweSilike Fluarine-Free PPA Silimer 5090Yehlisa i-coefficied enganelekile yokuxabana, yehlisa i-torque, ithuthukisa ukuthambisa kwangaphakathi nangaphandle, isusa ngempumelelo ukuqhekeka okuncibilikayo, futhi inwebe impilo yenkonzo yepayipi.

Ukumelana Kwezinto Ezithuthukisiwe: Silike Fluarine-Free PPA Silimer 5090Ithuthukisa ukumelana nepayipi, okwenza kube lula kakhulu ukuthi izinhlelo zokusebenza ezidinga ukumelana nokuqina okukhulu.

Ukusetshenziswa kwamandla okuncishisiwe:Ngenxa yekhono layo lokunciphisa ukuncipha kokuphikiswa nokuphikiswa okuvusa amadlingozi,Silike Fluorine-Free PPAYehlisa ukusetshenziswa kwamandla ngesikhathi sokukhishwa noma ukubumba komjovo, ngaleyo ndlela kwehlise izindleko zokukhiqiza.

Silike Fluorine-Free PPAinezinhlobonhlobo zezicelo, hhayi kuphela amashubhu kodwa futhi nezintambo nezintambo, amafilimu, ama-masterbatches, i-petrochemicals, i-metallocene polypropylene (MPE), nokuningi. Kodwa-ke, izinhlelo ezithile zidinga ukulungiswa futhi zenziwe kahle ngokuya ngezinto ezahlukahlukene nezidingo zokukhiqiza. Uma unemibuzo mayelana nanoma yiziphi zalezi zinhlelo ezingenhla, i-silike ijabule kakhulu ukwamukela okutholakele kwezindawo ezithile ze-Pfas-Free Polymer Processing Aids (PPA) nawe.