Umkhiqizi Intengo Ehle I-Vae Emulsion (VAE) CAS: 24937-78-8

Incazelo emfushane:

I-VAE Emulsion (VAE) itholakala ngokubutha i-ethylene ne-ethyl actetate ngokuya ngezilinganiso ezihlukile. Isifinyezo sesiNgisi sika-Eva simele ukwakheka kwe-ethylene, i-VA imele izingxenye ze-acetate ethylene. Okuqukethwe kuhlobene kakhulu. Ngokusho kokuqukethwe okuhlukile kwe-VA, i-VAE Emulsion (VAE) ingahlukaniswa izigaba ezintathu: Okuqukethwe kwe-VA kungamakhemikhali angama-5%-40% abizwa nge-polyethylene ukuguqulwa, ukukhiqiza izintambo nezintambo, amafilimu amancanyana, kanye eminye imikhiqizo yokubumba nengxube; Okuqukethwe kwe-VA kungu-40% -90% obizwa ngeRubber e-EVA, okusetshenziselwa ikakhulukazi irabha, izintambo kanye nezinto zezimboni zezimboni. Okuqukethwe kwe-VA kuphakeme kune-90%, okubizwa ngokuthi yi-polyache acetate emulsion lotion, futhi kusetshenziselwa ikakhulukazi ukunamathela, ukugqoka, njll.

I-CAS: 24937-78-8

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Amanyanjana

IMERYS GLMOMAX JDF; Izinto ze-Ceramic, amakhemikhali; I-Copper Zinc Ferrite, iZinc Copper Ferrite, i-Zinc Copper Iron Oxide; Ca: 2,02 - 2,1 / Cu: 3,0 - 3,06 / O: X / PB: 0,34 - 0,4 / SR: 1,91 - 2,0,0)

Izicelo ze-VAE

Ngeza i-glue Compound-1, i-foam / isakhiwo sesakhiwo ku-glue ekhethekile, okuyi-viny-izinga lekhwalithi ephezulu ye-vinyl acetate ethylene copolymer lotion. Inokuqonda okuhle kakhulu kokuqala nokuqina kwemishini. Uma kuqhathaniswa ne-polyvinyl acetate lotion, ijubane layo lokuphulukisa, ukunamathela kanye nezinye izakhiwo zohlelo lokusebenza kungathuthukiswa kakhulu. Inokunamathela okuhle kwifilimu yepulasitiki kanye ne-aluminium foil, ukuthamba okuhlala njalo kuma-composites asuselwa ephepheni, kanye nezinhlobonhlobo zamafomula.

I-Ethylene-ethyl acetate commanisist inokumelana kahle nomthelela omkhulu kanye nokuqhekeka kwengcindezi, ukuqina, ukuqina okuphezulu, ukubhebhetheka okuhle, ukugcwala okuhle, ilangabi, i-flame retardant i-ejenti inokuhambisana okungcono. U-Eva uhlukile kokuqukethwe kwe-VA, i-ChemicalBook kusuka epulasitiki, irabha, ne-emulsion, futhi uhla lwesicelo lubanzi, lufanelekile ukushelela, ukuhlanganiswa, ukunamathela, ukunamathela, izindlela zokushisa. Ingasetshenziswa kwezintambo. Izingxenye zokubopha uphawu, ukunakekelwa kwezokwelapha, ifilimu efaka ukufakwa kwezinto, amapayipi, izinto zokwakha amapuleti, izinto zokwakha, izesekeli zikagesi, izesekeli zezimoto kanye nezidingo zansuku zonke.

Ukucaciswa kwe-VAE

Landela	Ukucacisa
Okuqukethwe kwento engelona iqiniso	≥54.5%
I-Viscosity (MPA • S, 25 ℃)	3300-4500
Okuqukethwe kwe-ethylene	14% ~ 18%
Amazinga okushisa aphansi abumba amafilimu	≤0 ℃
Ph (25 ℃)	4.0 ~ 6.5

Ukusebenza ngokomzimba:

Ifomula ye-molecular: c18h30o6x2

Isisindo Molecular: 342.43

Ifomula yesakhiwo se-molecular:

Izici: Incazelo emfushane ye-VAE ukwethula iqembu le-Vinyl Acetate (VA) libe yisakhiwo eside se-polyethylene (pe), lapho okuqukethwe kwe-VA, lapho okuqukethwe kwe-VA kuyinto enkulu ethinta ukusebenza kwayo, ngoba i-VA iyiqembu eliphakeme. Ngokunyuka kokuqukethwe kwe-VA, i-crystallity incipha, kanye nokuguquguquka, ukumelana nomthelela kanye nokumelana kawoyela kuyathuthuka. Kodwa-ke, ngokunyuka okuhambisanayo kwenhlekelele yaso, ukuhambisana kwe-filler kuyanda, futhi i-flame retardancy nayo yanda kancane.