EVOH Chipingamupinyi trays / Sheet

EVOH, PA barriers multilayer co-extruded cast firimu

EVOH, PA barriers multilayer co-extruded cast firimu

Iine EVOH, PA sechinhu chepakati cheiyo yakawanda-layer coextrusion cast barrier film (EBF)

Yakanakisa okisijeni barriers zvivakwa, okisijeni chipingamupinyi kupinda;

Yakanakisa kunhuhwirira chipingamupinyi, chipingamupinyi kuvuza chengetedza chigadzirwa chinonaka chepakutanga;

Yakanakisa kutambanudza kuumba kufanana, kunoshanda uye kunoshanda kudzivirira kwemvura chengetedza hunyoro hwakakiyiwa nyama yakaputirwa;

Yakanaka puncture kuramba uye yakavimbika yekuisa chisimbiso kuita, shuwa kuti kurongedza kwevacuum kana inflated nyika;

Kujeka kwepamusoro, kutaridzika kwakanyanya kwefirimu, kuvandudza kupenya kwechigadzirwa chekurongedza uye kuzara;

Inokodzera yakakwirira-tembiricha pasteurization kana sterilization (PP yakaumbwa chimiro).

kunyoresa

Kuburikidza neakanakisa zvipingamupinyi zvivakwa zveEVOH nePA layers, inogona kunyatso kudzivirira iyo yekurongedza zvinhu mu discrete inovhuvhuta zvinhu uye kunhuhwirira uye hunyoro barriers kunze kwekusvibiswa kwepakeji, uye pakupedzisira inoshanda kuve nechokwadi chemhando yechigadzirwa uye kuwedzera sherufu yakaumbwa yakanyatso kuumbwa yakakwirira chipingamupinyi chekurongedza zvinodiwa, yakakodzera nyama. , huku, hove dzegungwa, chizi uye zvimwe zvokudya packaging

Zvishandiso zvinoshandiswa

Yakakwira uye yakaderera tembiricha zvigadzirwa zvenyama, zvigadzirwa zvemukaka, midziyo yekurapa uye kurongedza.

Iyo yakakosha chimiro uye mamiriro ekushandisa

PA / EVOH / PA / PE film thermoformed lid bottom below .110 ° C / 30 maminitsi sterilization

PA / EVOH / PA / PP thermoformed lid zvichitevera kupera kwefirimu .121 ° C / 30 maminitsi sterilization

PA / EVOH / PA / PE universal composite, bhegi, kudhinda substrate

PA / EVOH / PA / EVA zvinhu zvine mhando iri nyore kubvarura, inovhara bhaisikopo rebhaisikopo. Inoshandiswa muzvokudya zvakasiyana-siyana

PA / EVOH / PA / PE yakakosha ganda rekurongedza zvinhu, nyama mbishi, chizi kurongedza 

Inoshandiswa kune "FFS" otomatiki kurongedza thermoforming kupera kwefirimu, inovhara firimu, nyama yakaderera muviri-bhegi yekurongedza nzira zvakananga, kune ese marudzi ezvigadzirwa zvechikafu zvinonzwisa tsitsi senyama, kofi uye kumwe kurongedza kwevacuum.

YePP, PE, PS uye imwe yekurongedza tireyi yekuvhara firimu (iyo inogona kufumura zviri nyore)