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EVOH mukana Pfupi

Data2020-05-28

EVOH Advantages Pfupiso: EVOH chipingamupinyi chave chiri chinhu chinoshandiswa zvakanyanya. Iri rudzi rwemafirimu zvinhu mukuwedzera kune isina-yakatambanudzwa mhando, kune maviri-nzira yakatambanudzwa, mhute-yakaiswa aruminiyamu mhando, adhesive coating mhando, Nzira mbiri-kutambanudza kune kupisa kusagadzika kurongedza kwezvigadzirwa zvisingabereki. EVOH barriers zvivakwa zvinoenderana nezviri mukati ethylene, sezvo iyo ethylene yemukati inowedzera kazhinji, iyo gasi barriers zvivakwa zvinodzikira, asi nyore kugadzirisa. EVOH inocherechedzwa chimiro ndiyo yakanakisa gasi inodzivirira zvivakwa uye yakanakisa processability, mukuwedzera kune pachena, 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 condiments; zvigadzirwa zvisiri zvekudya, kurongedzerwa kwezvinonyungudutsa, mishonga yekuuraya zvipembenene, makemikari, air-conditioned chimiro, yakavharwa nemadhiramu 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 pezvo EVOH sechinhu chinovharira chinogona zvakare kuiswa kune zvimwe zvekugadzira resin kurongedza zvinhu, zvinoshanda kusimbisa mhedzisiro yezvipingamupinyi zvivakwa.


Pfupiso pfupi yezvakanakira EVOH:

Under low humidity nharaunda inogona kupa yakakwirira chipingamupinyi kuita

Yakanaka chipingamupinyi mhedzisiro yemakemikari, kusanganisira mazhinji emafuta neoiri, asidhi uye zvinonyungudutsa mishonga yezvipembenene.

High Transparency: kuve nechokwadi chekushanda kwekureruka kwekuita

Kunhuwa kunhuhwirira, kunaka kwakanaka

EVOH ine akasiyana mapolymers kuti uwane coextrusion

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