I-Premier EVA (Ethylene Vinyl Acetate Copolymer): Iimboni ezihlukahlukeneko ezihlathulula kabutjha i-Polymer
Iindawo ezikulu zokusebenza
Embonini yezicathulo, i-EVA yethu yinto etjhugulula izinto. Ihlathulule kabutjha umqondo wokuzigedla nokuhlala isikhathi eside eencathulweni. Inhlanganisela ehlukileko yokuguquguquka nokudonsa ukuthuthumela kwe-EVA yenza bona ibe yinto ehle khulu eentweni zezicathulo. Kungakhathaliseki bona ziinsole ezilula neziphaphazelako zezicathulo zokugijima ezinikela umuzwa ophendulako ngesikhathi sokuzivocavoca nofana iinsole ezine-cushion zezicathulo ezivamileko ezinikela ukududuzeka kwelanga loke, i-EVA yethu inikela ngesipiliyoni esingenakumadaniswa. Abakhiqizi bezicathulo bathembele ku-EVA yethu ukwenza imikhiqizo engahlangabezani kwaphela kodwana edlula lokho okulindelwe bathengi malungana nokuzigedla nokuphila isikhathi eside.
Ibubulo lokupakisha nalo lizuza khulu ku-Global - Premier EVA. Isetjenziswa khulu ekukhiqizeni izinto zokupakisha ezivikelako. Umthelela omuhle khulu we-EVA - ukujamelana nokukghona ukuthambisa kwenza bona ibe yinto ehle khulu ekuvikeleni izinto ezibucayi neziqakathekileko ngesikhathi sokuthuthwa nokubulunga. Kusukela eensetjenzisweni ze-elekthronikhi ezisezingeni eliphezulu ezifana nama-smartphone nama-laptops ukuya eengilazini ezibuthakathaka nemikhiqizo yokunethezeka, ukuphakheja kwethu okusekelwe ku-EVA kuqinisekisa bona okuqukethweko kufikelela lapho kuya khona kuhle. Ukungezelela, ikghono layo lokubunjwa libe ziindlela ezihlukahlukeneko nobukhulu livumela iinsombululo zokupakisha ezenziwe ngokwezifiso, ezihlangabezana neendingo ezithileko zemikhiqizo ehlukileko.
Embonini yeenkoloyi, i-EVA idlala indima eqakathekileko. Isetjenziselwa izinto zangaphakathi ezifana namakhava wedeshibhodi, amaphaneli weminyango, kanye namakhushini wezihlalo. Ukuthungwa kwe-EVA okuthambileko, ukunciphisa umsindo, nokujamelana nokuguga nokudabuka kwenza bona ibe yikhetho elihle lokuthuthukisa ukuzigedla nekhwalithi yesipiliyoni sokutjhayela. Ibuye ifake isandla ekuphepheni kwekoloyi ngokunikela ngokuvikeleka kokutjhayisana lokha nakutjhayisana. Abakhiqizi beenkoloyi bathemba i-EVA yethu bona yenza indawo emnandi nephephileko yabakhweli.
Emkhakheni wezemidlalo nezokuzilibazisa, i-EVA yethu yinto eqakathekileko. Isetjenziselwa ukukhiqizwa kwemitjhini yezemidlalo ehlukahlukeneko, okufakahlangana amamethi we-yoga, amabhodi we-surf, kanye nezinto zokuzivikela. Amamethi we-yoga enziwe nge-EVA yethu anikela ngendawo engatjheleli, aqinisekisa ukunzinza ngesikhathi sokuzivocavoca, ngesikhathi esifanako anikela ngesisekelo esikhululekileko nesithambileko. Amabhodi we-surf ane-EVA cores alula, ayaphakama, begodu ahlala isikhathi eside, okwenza ngcono ukusebenza kwabakhweli bamagagasi. Iinsetjenziswa zokuzivikela ezifana namaphedi wamadolo namaphedi wendololwane enziwe nge-EVA zinikela ngokuvikeleka okuthembekileko, ukwehlisa ubungozi bokulimala ngesikhathi semidlalo.
Iinqophiso
| Ibizo lomkhiqizo | EVA | |||||||||
| Ifomula yamakhemikhali | (C2H4)x(C4H6O2)y | |||||||||
| Ukuvela | Ipuyere emhlophe ekhanyako | |||||||||
| Ukuminyana | 0.91 - 0.96 g/cm3 | |||||||||
| CAS NO | 24937 - 78 - 8 | |||||||||
| Ikhodi ye-HS | 3901.3 | |||||||||
| I-EINECS NO | 246 - 548 - 1 | |||||||||
| Isibawo | Ifakwe eencathulweni, amafilimu, amakheyibuli, amathoyizi | |||||||||
Iphepha lokulawula ikhwalithi
| Ibizo lomkhiqizo | EVA | ||||||
| I-AYITHEMU | INANI ELIJWAYELEKILEKO (%) | INANI LOKUHLOLA (%) | |||||
| Iinthoro ezimnyama, i-PCS/KG | 0% | 0.00% | |||||
| Umbala, i-PCS/KG | ≤10 | 0 | |||||
| Amabele amakhulu namancani, i-PCS/KG | ≤10 | 0 | |||||
| I-trailing grain ＼,PCS/KG | ≤20 | 2.00% | |||||
| I-Floccule, g/kg | ≤0.02 | 0 | |||||
| VA,%(wt) | 18(+/-)1 | 17.3 | |||||
| Izinga lokugeleza kwesisindo sokuncibilika, g/10min | 2.8(+/-)0.5 | 3.17 | |||||
| Ukuminyana, (23 ℃) g/m3 | Njengombiko | 0.937 | |||||
| Izinga lokutjhisa eliphezulu lokuncibilika,℃ | Njengombiko | 90 | |||||
Ngokufingqa
I-EVA yethu ye-Global-Premier ipakishwe ngezitja ezisezingeni eliphezulu, ezivikelako ukukhandela nanyana ngikuphi ukulimala ngesikhathi sokugcinwa nokuthuthwa. Iqoqo ngalinye lidlula ekuhlolweni okuqinileko kokulawula ikhwalithi, okufaka hlangana ukuhlaziywa kokwakheka, ukulinganisa ubujamo obubonakalako, nokuhlolwa kokusebenza. Noma ngabe ungumhlobo wezicathulo e-Europe, inkampani yokupaka e-Asia, umkhiqizi weenkoloyi e-North America, nofana umkhiqizi wemitjhini yezemidlalo e-Australia, i-EVA yethu sisisombululo esithembekileko nesitjhugulukako ositlhogako. Inikela ngokusebenza okungalinganiswako, iqinisekisa bona ihlangabezana begodu idlula iimfuneko zakho ezithileko zebubulo.