Imininingwane enzuzo
Indlela yokuthumela:Ukuthunyelwa ngokushesha
Ukubonisa umlingani
| Igama lamakhemikhali | I-Ethylene-vinyl acetate copolymer igama lesiNgisi elithi Ethylene-vinyl acetate copolymer, elifushaniswa ngokuthi i-EVA |
| Incazelo emfushane nezici | Inokuguquguquka okuhle, ukunwebeka okufana nerabha, ukuguquguquka okuhle ku--50°C, ukucaca okuhle nokucwebezela kwendawo, ukuzinza okuhle kwamakhemikhali, amandla amahle okulwa nokuguga kanye nokumelana ne-ozone, akunabo ubuthi. Ukuhlanganiswa okuhle nezinto zokugcwalisa, ukufaka imibala okuhle kanye nokucubungula kokubumba. I-EVA ingaba ukubunjwa ngomjovo, ukukhishwa, ukubunjwa ngokuphefumula, ukucindezelwa, ukubunjwa kwe-vacuum ejikelezayo, ukugcwaliswa ngamagwebu, ukumboza, ukushisela ngokushisa, ukushisela kanye nokunye ukucubungula kokubunjwa. |
| Ukusetshenziswa komkhiqizo | Ifilimu, ishidi kanye nemikhiqizo equkethe izingqimba: enezici zokuvala, ukunamathela, ukuguquguquka, ukuqina, ukushwabana, kufanele amafilimu okupakisha anwebekayo, amafilimu ashwabayo ngokushisa, amafilimu ezolimo, amafilimu okupakisha ukudla, amafilimu ahlanganisiwe, angasetshenziselwa ungqimba oluphakathi lwefilimu ye-polyolefin ehlanganisiwe. Imikhiqizo ejwayelekile: Inezinzuzo zokuguquguquka, ukumelana nokuqhekeka kwengcindezi yemvelo, kanye nokumelana nesimo sezulu okuhle. Izinto ezifanele ukusetshenziswa kwezimboni zihlanganisa izikhwama zokuvikela ucingo lukagesi, izingxenye zempahla yasendlini, izinto zokuvala amafasitela, njll. Izimpahla zansuku zonke zifaka phakathi izinto zezemidlalo, amathoyizi, ama-cushion, izivalo zezitsha ezingangenisi umoya, amabhola e-EVA rubber, njll. Izingxenye zezimoto zihlanganisa ama-shock absorbers, ama-fenders, izingxenye zokuhlobisa zangaphakathi nangaphandle, njll. Imikhiqizo enamagwebu: Izicathulo zepulasitiki ezinamagwebu ezicindezelwe, amasandal, izinto zokwakha, njll. Ukubunjwa ngamagwebu kunalezi zinto ezahlukene zezimboni, izicathulo zabesifazane, ama-hot melt adhesives, njll. |
| Umkhiqizo womkhiqizi | I-American DuPont: 3182, 3185, 360, 460, 4924, 550, 630, 670, 240, 007S, 210, 560, 750, 210W, 260, 3388 I-Sumitomo yaseJapane: EV730, CX8008, SV130, SV340, KA10, KA31,, H2031; I-Mitsui yaseJapane: 150, 250, 260, 40W, 210, 220, 460, GT140; I-Taiwan aggregation: UE630, 659, 638-04, 629, 631, 639-04, 653-04, 654-04; Formosa Plastics: 7240M, 7320M, 7340M |