Kev siv ntau ntawm EVA yog nyob txhua qhov chaw hauv lub neej, EVA puzzle, EVA pem teb kua nplaum, EVA tsev thaiv, EVA khau khiab, EVA kis las accessories, EVA yoga lev thiab lwm yam.
EVA resin yog tus cwj pwm los ntawm kev ua tau zoo, zoo li roj hmab elasticity, zoo elasticity hauv qab 0 degree, zoo pob tshab thiab nto gloss, zoo tshuaj stability, kev laus tsis kam thiab ozone kuj, tsis muaj tshuaj lom. Zoo sib xyaw nrog muab tub lim, zoo xim thiab molding ua. Nws yog ze ze rau ethylene acetate cov ntsiab lus, molecular hnyav thiab yaj Performance index. Thaum lub melting Performance index (MI) yog tsau thiab cov ntsiab lus ntawm vinyl acetate (VA) yog nce, lub elasticity, softness, compatibility thiab pob tshab kuj zoo dua. Thaum cov ntsiab lus VA raug txo qis, qhov kev ua tau zoo yog ze rau ntawm polyethylene, nrog kev ua kom nruj, hnav tsis kam thiab hluav taws xob rwb thaiv tsev. Yog hais tias cov ntsiab lus ntawm VA yog tas li, lub melt index nce, lub softening point txo, lub workability thiab nto gloss zoo, tab sis lub zog txo. Txwv tsis pub, nrog kev txo qis ntawm MI, qhov hnyav molecular nce, thiab kev cuam tshuam kev ua haujlwm thiab ib puag ncig kev ntxhov siab tawg tuaj yeem txhim kho. Lub polarity ntawm acetate nce elasticity thiab viscosity, txo crystallinity thiab hluav taws xob zog, thiab yaj nyob rau hauv hydrocarbon solvents thiab roj.
EVA resin yog ntau yam. Nws cov khoom tseem ceeb yog zaj duab xis, hlau thiab cable, LDPE modifier, ntawv, khoom ua npuas ncauj, tshuaj molding khoom, txheej khoom, kub yaj nplaum thiab lwm yam. Xws li:
1. zaj duab xis, wafer thiab laminate khoom: nrog sealing, adhesion, softness, toughness, compression, haum rau elastic ntim zaj duab xis, tshav kub shrink zaj duab xis, ua liaj ua teb zaj duab xis, zaub mov ntim zaj duab xis, laminate film, yuav siv tau los ua polyolefin laminated zaj duab xis intermediate txheej. .
2. Cov khoom siv dav dav: muaj qhov zoo ntawm kev yooj yim, ib puag ncig kev ntxhov siab tawg tsis kam, huab cua tsis zoo, haum rau cov khoom siv nrog lub zog hluav taws xob rwb thaiv tsev wrapping, cov khoom siv hauv tsev, cov ntaub ntawv kaw qhov rais, thiab lwm yam.
3. Cov khoom noj txhua hnub muaj xws li cov khoom ua si, cov khoom ua si, cushions, pluaj, cov thawv ntim khoom, EVA roj hmab football, thiab lwm yam.
4. Auto accessories muaj xws li shock absorber, fender, sab hauv thiab sab nrauv kho kom zoo nkauj accessories, thiab lwm yam.
5. Cov khoom siv foaming: siab foaming ua npuas ncauj yas khau khiab, khau khiab, cov khoom siv hauv tsev, thiab lwm yam. Txhaj molding ua npuas ncauj muaj ntau yam kev lag luam, cov poj niam ib leeg, thiab lwm yam.
6. nplaum, kub yaj nplaum nplaum, number case, zaj duab xis nplaum.
7. hloov kho additives: asphalt, crude roj, roj hmab thiab yas raw khoom.
