Umvelisi ofanelekileyo kwi-Vae Emulsion (Vae) I-CASS: 24937-78-8-8

Inkcazo emfutshane:

I-Vae Emulsion (Vae) ifunyanwa ngokuhlanganisa i-Ethylene kunye ne-Ethyl i-acetate ngokweemboniso ezahlukeneyo. Isishwankathelo sesiNgesi sika-Eva sibonisa ubume be-Ethylene, i-VA imele izinto ze-ecetate ze-ithylene. Umxholo unxulumene ngokusondeleyo. Ngokutsho komxholo owohlukileyo we-VA, i-Vae Emulsion (Vae) inokwahlulwa yangamacandelo amathathu: Incwadana yemihlafu ye-5% ebizwa ngokuba yi-EVA PLASTE, esetyenziselwa i-eva playling, ebizwa ngokuba yi-EVA Ezinye iimveliso zokubumba kunye nomxube; Umxholo we-VA yi-40% -90% ebizwa ngokuba yirabha ye-EVA, esetyenziselwa irabha, iintambo kunye nezinto zokusebenza zemoto. Umxholo we-VA ungaphezulu kwe-90%, ebizwa ngokuba yiPolycheache Acetate Emulsion Ilono, kwaye isetyenziswa ikakhulu kubambeza, iingubo, njl.

I-CAS: 24937-78-8

Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

Izithethantonye

I-Gerrys Glomax JDF; Izixhobo zeCemimic, iikhemikhali; I-Copper Zinc, i-chinc copper feal, i-chinacle ye-oxide; i-chinaclaycane; CA: 2,02 - 2,1 / Cu: 3,0 - 3,06/O: x/Pb: 0,34 - 0,4/Sr: 1,91 - 2,0)

Izicelo zeVae

Yongeza iglue-1, i-foam / ubume be-glue kwiglue ekhethekileyo, eyi-vinyl ephezulu ye-vinyl ye-icetate ye-Ethylene Copolymer. Ine-viscofity yokuqala kunye nokuzinza koomatshini. Xa kuthelekiswa ne-Polyviny yeLotion, isantya sokunyathela, ukunamathezeka kunye nezinye izinto zokusebenza kunokuphuculwa kakhulu. Inomlinganiso olungileyo kwifilimu yeplastiki kunye ne-aluminium foil, ukuthamba ngokusisigxina kumaphepha akwiphepha, kunye noluhlu olubanzi lweefomula.

I-Ethylene-Ethyl Acetate inobuKhobiso obuhle kunye noxinzelelo, i-avicity ephezulu, i-fictures elungileyo, i-filleds elungileyo, ilangatye, ilangatye linokuhambelana ngcono. I-Eva yahlukile kumxholo we-VA, iincwadana zekhemikhali ezivela kwiplastiki, irabha, ukuya kuthi ga kwi-Eculsion, kwaye uluhlu lweplastiki, ilungele iplastiki, ukubetha, ukubetha kunye nezinye iindlela zokugcina. Ingasetyenziselwa iintambo. Iindawo zokutywina, ukhathalelo lwezonyango, ifilimu efakelweyo, imibhobho, izinto zokwakha, izinto zokwakha, izixhobo zombane, izixhobo zemoto kunye neemfuno zemihla ngemihla.

Ukucaciswa kweVae

Ikhonkco	Ukucaciswa
Umxholo wezinto ezingafakwanga	≥54.5%
I-Vilosity (MPA ST, 25 ℃)	3300-4500
Umxholo we-Ethylene	I-14% ~ 18%
Ubuncinci befilimu yefilimu	≤0 ℃
P (25 ℃)	4.0 ~ 6.5

Ukusebenza ngokwasemzimbeni:

Ifomula yaseMolecila: C18h30o6x2

Ubunzima bemolekyuli: 342.43

Ifomula yemolekyuli:

Iimpawu: Inkcazo emfutshane ye-VAE kukuzisa iqela le-vinyl acetate (va) kwisakhiwo se-Pelythylene (PE), apho umxholo we-VA yeyona nto ibaluleke kakhulu echaphazela intsebenzo yayo, kuba i-VA yeliqela. Ngokwanda komxholo we-VA, i-crystallies iyancipha, kunye nokuguquguquka, ukumelana nefuthe kunye nokuchasana kweoyile kunye nokuphuculwa kweoyile. Nangona kunjalo, ngokuphunyezwa okukuko kwendlela yayo, ukungqinelana neefilimu kuyanda, kwaye ukuziphindezela kwedangatye kuyanda kancinane.