Ukuhlukaniswa nokukhethwa kwezilungisi ze-PVC

Izilungisi ze-PVC zisetshenziswa njengezilungisi ze-PVC eyingilazi ye-amorphous ngokwemisebenzi yazo nezici zokuguqula, futhi zingahlukaniswa zibe:
① Izilungisi zomthelela: zisetshenziswa kuzingxube ezinganamthelela opaque.
②Isilungisi somthelela osobala: Lesi silungisi sisetshenziswa uma izici zokubona kanye nokumelana nomthelela kudingeka.
③Isilungisi sokuwohloka kokushisa: sisetshenziselwa ukuthuthukisa izinga lokushisa lokucubungula lengxube ye-PVC.
④ Izilungisi ezijwayelekile: zisetshenziselwa ukuthuthukisa ukumelana nomthelela, amandla okushisa aphezulu kanye nokuguquguquka okuphansi kwezinga lokushisa.
⑤Isilungisi sokumelana nesimo sezulu: Lolu hlobo lwesilungisi lungasetshenziswa ezinhlelweni zokusebenza zangaphandle ukuvikela ukuwohloka kwezithombe ze-ultraviolet.
⑥Izinsiza zokucubungula: Thuthukisa ukusebenza kwe-PVC ngokunciphisa isikhathi sokuncibilika.

Isilungisi sokugeleza esithuthukisiwe—i-DP300 iyisengezo esisebenzayo semikhiqizo ye-PVC eyenziwe ngepulasitiki ethambile nethambile. Izici zayo: ukuthuthukisa ukusebenza kokucubungula kwemikhiqizo ye-PVC, ukusebenza kahle kwe-plasticizing kanye ne-fluidity ye-PVC; ukuguquguquka Ukufana kwamaseli anegwebu kunciphisa ukukhiqizwa kwezimbobo eziphuma amagwebu kanye nezimbobo; kuthuthukisa amandla okuqina, amandla okuqina kanye namandla okudabula imikhiqizo ye-PVC; kungandisa inani lokugcwalisa elisetshenzisiwe.

I-MDNR)-4OPVC iwuhlobo lwe-amphiphilic hyperbranched polymer, engasetshenziswa emikhiqizweni ye-PVC ukuze kuthuthukiswe ukumelana nokuklwebheka nokumelana namabala ebusweni bemikhiqizo ye-PVC, futhi inezinto ezilwa nokuvuvukala. I-MDNR-40PVC ngeke ifuduke noma icwebe ezintweni ze-PVC, futhi ayinawo umthelela ekupendeni, ekuphrinteni, e-electroplating, njll. I-MDNR-4OPVC ifanele izinto ze-PVC ezibonisa ngale, ezingathuthukisa ukumelana nokuklwebheka kanye nokumelana nokuthinta kwendawo ebonakalayo, futhi futhi ingathuthukisa ukucaca nokukhanya kwe-PVC.

I-SP-1800 hyperdispersant iwuhlobo lwe-PVC ethambile futhi eqinile ye-PVC emise okukhethekile, ipayipi le-PVC, ipayipi likagesi le-PVC, ishidi le-PVC, isikhumba se-PVC, intambo ye-PVC nekhebula, isikhumba sokufakelwa se-PVC, ishidi le-PVC, iphepha le-PVC odongeni, isicathulo se-PVC impahla, njll. Imikhiqizo eyenzelwe imikhiqizo. I-SP-1800 hyperdispersant yenza kube lula ifomula nokucubungula ubuchwepheshe bemikhiqizo ye-PVC. Emikhiqizweni ye-PVC, kuyadingeka ukukhetha uhlobo lwe-calcium carbonate (i-calcium carbonate ekhanyayo ne-heavy calcium carbonate), kanye nokucoleka nokumhlophe kwe-calcium carbonate. , ngaphandle kokucabangela ithonya lokungaqini kokucubungula kwe-PVC kanye nezinguquko zomehluko wombala obangelwa amabhizinisi okukhiqiza i-calcium carbonate akhetha ama-agent ahlukene okuhlanganisa nezindlela zokwelapha. I-SP-1800 ithuthukisa izakhiwo zemishini yemikhiqizo ye-PVC, futhi ingandisa inani lokugcwalisa le-powder engaphili.