EHAp – BOPA Film kunye High Barrier Performance
I-EHAp yenzelwe ngokukodwa kwaye iveliswe kwi-LISIM yenkqubo yokwelula ngaxeshanye.Iimveliso ezitshixwa ngokutsha zinepropathi yomqobo ephezulu kakhulu, ukusetyenziswa kwayo okudityanisiweyo kunye nezixhobo zokupakisha ukutya kunokunciphisa ukusetyenziswa kwezongezo, ukwandisa ixesha leshelufu lokutya, ukutshixa ukutsha kunye nokugcina ivumba elimnandi, kwaye zizixhobo eziphambili zokukhuthaza ukuphuculwa kokutya okunempilo kunye nokunciphisa. inkunkuma yokutya.
Xa kuthelekiswa nefilimu ye-EVOH co-extrusion, i-EHA inokufikelela kwisiphumo esifanayo somqobo kwi-EVOH kodwa izinto ezincinci ngenxa yenkqubo ye-LISIM yokwelula ngaxeshanye, kunye nobukhulu be-EHA yi-15μm kuphela eneendleko eziphezulu. .
Ukongeza, ukuprintwa okubalaseleyo kwe-EHA kunokufaka isicelo kubhaliso oluchanekileyo.Xa kuthelekiswa nePVDC okanye ezinye izinto zokugquma umqobo ophezulu, i-EHA inokufikelela kumanqaku amancinci abalaseleyo aprintekayo.
| Iimbonakalo | Iingenelo |
| ✦Igesi ephezulu / isithintelo sevumba | ✦Yandisa ubomi beshelufu, ubutsha obungcono |
| ✦Amandla omatshini aphezulu kunye nokugqobhoza/ukuchasana nempembelelo | ✦Iyakwazi ukupakisha iimveliso ezinzima / ezinkulu, ezomeleleyo okanye ezibukhali kwiimveliso zamathambo |
| ✦Uzinzo oluhle lwe-dimensional ✦Akukho lahleko yesithintelo ekuguqulweni kwefilimu ✦Ibhityile kodwa inemisebenzi emininzi | ✦Ukuprintwa okuchanekileyo okubuyela umva ✦Umqobo ozinzileyo ✦Indleko esebenzayo |
| Uhlobo | Ukutyeba/μm | Ububanzi/mm | Unyango | OTR/cc · m-2·usuku-1 (23℃, 50%RH) | Ukubuyiswa | Ukuprintwa |
| EHAp | 15 | 300-2100 | enye / omabini icala corona | <2 | 85℃ ukunyangwa | ≤ 12 imibala |
Isaziso: Retortability kunye nokuprintwa kuxhomekeke kwi-lamination yabathengi kunye nemeko yokushicilela.
| Ukusebenza | I-BOPP | KNY | EHA |
| OTR(cc/㎡.day.atm) | 1900 | 8-10 | ＜ 2 |
| Umbala womphezulu | Ukungafihli | Ngomthubi okhanyayo | Ukungafihli |
| I-Puncture Resistance | ○ | ◎ | ◎ |
| Amandla okuLamination | ◎ | △ | ◎ |
| Ukuprintwa | ◎ | △ | ◎ |
| Imeko-bume | ◎ | × | ◎ |
| Ukuchukumisa okuthambileyo | △ | ◎ | ◎ |
Kubi × kulungile △ kulungile ○ kuhle kakhulu ◎
I-EHAp yifilimu esebenzayo ecacileyo, enomqobo ophezulu.Iyakwazi ukumelana ne-85 ℃ yokubilisa okanye i-105 ℃ ukuzaliswa okutshisayo, i-OTR ngaphantsi kwe-2 CC/m2.d.atm.Xa kuthelekiswa bhanyabhanya BOPA eqhelekileyo, ukusebenza ioksijini ukumelana EHAp iphindwe kalishumi ngcono, nto leyo eyenza ukuba ifaneleke kakhulu ukupakishwa ukuba imfuneko engqongqo kwisithintelo igesi, ezifana pet ukutya, iicondiments compound, iipastries kunye nobomi obufutshane kwishelufu, itshizi, iinkozo, iziselo zobisi ezivundileyo kunye neebhaluni eziphezulu.
Ingxowa okanye emva kokubilisa ukulwa
✔ Ubushushu obugqithisileyo obuvala ubushushu okanye ixesha elide
✔ Ulwakhiwo lweeleya zangaphakathi nangaphandle zolawulo loxinzelelo olungafanelekanga
✔ Ukungangqinelani kokungangqinelani phakathi kweebhegi ezingaphambili nasemva
