Umkhiqizi Intengo Enhle I-VAE EMULSION(VAE) CAS:24937-78-8

Intengo Enhle Yomkhiqizi I-VAE EMULSION(VAE) CAS:24937-78-8 Isithombe Esifakiwe

incazelo emfushane:

I-VAE EMULSION (VAE) itholakala ngokuqoqa i-ethylene ne-ethyl acetate ngokwezilinganiso ezahlukene. Isifinyezo sesiNgisi se-EVA simelela ukwakheka kwe-ethylene, i-VA imele izingxenye ze-ethylene ze-acetate. Okuqukethwe kuhlobene kakhulu. Ngokusho kokuqukethwe kwe-VA okuhlukile, i-VAE EMULSION (VAE) ingahlukaniswa ngezigaba ezintathu: okuqukethwe kwe-VA kungu-5% Chemicalbook-40% okubizwa nge-EVA plastic, okusetshenziselwa kakhulu ukuguqulwa kwe-polyethylene, ukukhiqiza izintambo nezintambo, amafilimu amancane, neminye imikhiqizo yokubumba kanye nengxube; Okuqukethwe kwe-VA kungu-40%-90% okubizwa nge-EVA rubber, okusetshenziselwa kakhulu irabha, izintambo kanye nezingxenye zezimboni zezimoto. Okuqukethwe kwe-VA kuphakeme kuno-90%, okubizwa ngokuthi i-polyache acetate emulsion lotion, futhi kusetshenziselwa kakhulu izinamathiselo, izimbozo, njll.

I-CAS: 24937-78-8

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Amagama afanayo

I-Imerys Glomax JDF; izinto ze-ceramic, amakhemikhali; I-copper zinc ferrite, i-Zinc copper ferrite, i-Zinc copper iron oxide; ISITHAKO H5; I-TITANIUM OXIDE S; I-COPER ZINC IRON OXIDE, I-NANOPOWDER, 98.& CHINACLAYCALCINED;Mischoxid (Bi: 1,8/Ca: 2,02 - 2,1/Cu: 3,0 - 3,06/O: x/Pb: 0,34 - 0,4/Sr: 1,91 - 2,0)

Izicelo ze-VAE

Faka i-compound glue-1, i-foam/layout compound ku-glue ekhethekile, okuyi-vinyl acetate ethylene copolymer lotion esezingeni eliphezulu. Ine-viscosity yokuqala enhle kakhulu kanye nokuqina komshini. Uma iqhathaniswa ne-polyvinyl acetate lotion, ijubane layo lokuqina, ukunamathela kanye nezinye izakhiwo zokusetshenziswa zingathuthukiswa kakhulu. Ine-adhesion enhle ku-plastic film kanye ne-aluminium foil, i-softness ehlala njalo kuma-composites asekelwe ephepheni, kanye nohlu olubanzi lwamafomula.

I-ethylene-ethyl acetate communist inokumelana okuhle komthelela kanye nokuqhekeka kokucindezeleka, ukuthamba, ukuqina okuphezulu, ukumelana nokubhoboza kanye nokuzinza kwamakhemikhali, ukusebenza kahle kukagesi, ukuhambisana okuhle kwezinto eziphilayo, ubuningi obuphansi, kanye nezigcwalisi, i-flame retardant. I-ejenti ihambisana kangcono. I-EVA ihlukile kokuqukethwe kwe-VA, i-ChemicalBook kusukela kupulasitiki, irabha, kuya ku-emulsion, futhi ububanzi bokusetshenziswa bubanzi, bufanelekela ukucindezelwa, ukubumba ngomjovo, ipulasitiki evuthelayo, ukumboza, ukubumba ngokushisa nezinye izindlela zokucubungula. Ingasetshenziswa ezintanjeni. Izingxenye zokuvala, ukunakekelwa kwezokwelapha, ifilimu yokuvikela, amapayipi, izinto zepuleti, izinto zokwakha, izesekeli zikagesi, izesekeli zezimoto nezidingo zansuku zonke.

Incazelo ye-VAE

Inhlanganisela	Imininingwane
Okuqukethwe kwezinto ezingashintshi	≥54.5%
Ukuthamba (mPa• s,25℃)	3300-4500
Okuqukethwe kwe-ethylene	14%～18%
Izinga lokushisa elincane lokwakha ifilimu	≤0℃
I-PH (25℃)	4.0～6.5

Ukusebenza ngokomzimba:

Ifomula Yamamolekyuli: C18H30O6X2

Isisindo sama-molecule: 342.43

Ifomula Yesakhiwo Sama-Molecular:

Izici: Incazelo emfushane ye-VAE iwukufaka iqembu le-vinyl acetate (VA) esakhiweni se-polyethylene (PE) esinochungechunge olude, lapho okuqukethwe yi-VA kuyisici esikhulu esithinta ukusebenza kwayo, ngoba i-VA iyiqembu elinohlangothi oluphansi. Ngokukhula kokuqukethwe kwe-VA, ukwakheka kwekristalu kuyehla, futhi ukuguquguquka, ukumelana nomthelela kanye nokumelana nowoyela kuyathuthuka. Kodwa-ke, ngokwanda okuhambisanayo kwe-polarity yayo, ukuhambisana nezigcwalisi kuyakhula, futhi ukuncipha komlilo nakho kuyanda kancane.