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Location: Imba>Baixin Chigadzirwa>EVOH Chipingamupinyi trays / Sheet

EVOH Chipingamupinyi trays / Sheet

EVOH Barrier Film Applications

BrandsEVOH barrier firimu mafomu
mamirireKujeka kwekunze, kupenya, simba remagetsi


EVOH Barrier Firimu Applications

EVOH barrier film rave rakanyanya kushandiswa zvakanyanya high barrier material


EVOH chipingamupinyi firimu rave rakanyanya kushandiswa zvakakwirira zvipingamupinyi zvinhu. Iri rudzi rwemafirimu zvinhu mukuwedzera kune isina-yakatambanudzwa mhando, kune maviri-nzira yakatambanudzwa, mhute-yakaiswa aruminiyamu mhando, adhesive coating mhando, maviri-nzira kutambanudza kune kupisa kusagadzika kurongedza kwezvisina zvibereko.


EVOH barriers zvipingamupinyi zvipingamupinyi firimu zvinoenderana nezviri mukati ethylene, sezvo ethylene yemukati inowanda kazhinji, iyo gasi barriers zvivakwa zvinodzikira, asi kureruka kwekugadzirisa.

Chinocherechedzwa chimiro EVOH chipingamupinyi firimu ine yakanakisa gasi chipingamupinyi zvivakwa uye yakanakisa processability, mukuwedzera pakujeka, kupenya, simba remuchina, kuchinjika, abrasion kuramba, kutonhora kupikisa uye simba repamusoro zvakanakisa. Mumunda wekurongedza, EVOH barrier layer yakagadzirwa necomposite membrane yepakati, inoshandiswa mune yese yakaoma uye yakapfava yekurongedza; yeeseptic kurongedza muindasitiri yechikafu, poto inopisa uye mabhegi ekubikisa, kurongedza zvigadzirwa zvemukaka, nyama, muto wemichero yemumagaba uye mwaka; zvigadzirwa zvisiri zvekudya, kurongedza kwezvinonyungudutsa, makemikari, air-conditioned chimiro, akaiswa madhiramu epeturu, uye zvimwe zvinhu zvemagetsi. Mukurongedzerwa kwechikafu, EVOH chigadziko chepurasitiki chinogona kutsiva girazi nemidziyo yesimbi, makambani emumvura emugungwa anotumira kunze chikafu chegungwa pakushandiswa kwePE / EVOH / PA / RVOH / PE shanu-layer co-extruded film vacuum packaging. Kumhanyisa iyo EVOH composite membrane uchidzidzira kunze kwenyika EVOH kutambanudza kutaridzika, iyo itsva gasi barriers zvivakwa zve. EVOH firimu inopeta katatu kuita kwemufirimu weEVOH uripo usina kutambanudzwa. Pamusoro peEVOH sechivhariso zvinhu zvinogona zvakare kuputirwa pane imwe synthetic resin yekurongedza zvinhu, inoshanda kusimbisa mhedzisiro yezvipingamupinyi zvivakwa.