Kafukufuku wa pulogalamu yazinthu zopangira zakudya za chakudya 丨 zinthu zosiyanasiyana zimagwiritsa ntchito zida zosiyanasiyana

2. Mafotokozedwe ndi mawu oyamba

Al - aluminium fol

Bopa (ny) wokhazikika mu kanema wa polyamide

Bopt (Pet) BIAXELY filimu ya polyester

Bopp BAIAXILENT PERIEDUPE PIVENTY filimu

CPP tra test polypropylene filimu

EAA yinyl-acrylic pulasitiki

Eeak ethylene-ethyl acrylate pulasitiki

Ema vinyl-methacrylic pulasitiki

Thawirani Ethyle-Vinyl Acetate pulasitiki

Iomer Ionic Coptolmer

Pe mwalyethylene (mogwirizana, kodi ndi kuphatikiza pe-ld, pe -ld, pe-MLD, pe-hd, osinthidwa pe, etc.):

- hd rd kwambiri polyethylene

--Pa-ld wotsika kwambiri polyethylene

-Pe-lld mzere wotsika polyethylene

--Pa-md sing'anga ya polyethylene

-Pa-MLLLE SHACT Thore Otsika polyethylene

Po polythefin

Pt cellophane

VMCP ya vacuum altuum oponya polypropylene

VMP SUPUM ilum yolumpha polyester

Bopp (Otsutsa) - filimu yokhazikika ya polypropyylene, yomwe ndi filimu yopangidwa ndi polypropylene ngati zinthu zazikuluzikulu komanso zotakataka. Ili ndi mphamvu yayikulu kwambiri, kuuma kwambiri, komanso kuwonekera. Zabwino, zabwino, zotsika pang'ono, ntchito zabwino kwambiri zosindikiza komanso zomata zabwino, mpweya wabwino kwambiri wamadzi ndi zotchinga, motero imagwiritsidwa ntchito kwambiri m'makampani osiyanasiyana.

Pe - polyethylene. Ndiwosokera utoto wopezeka ndi polymerization wa ethylene. M'makampani, zimaphatikizaponso zowonjezera za ethylene ndi zochepa za α-olefins. Polyethylene ndi wopanda fungo, osadandaula, akumva ngati sera, ali ndi kutentha kwabwino kwambiri (kukhazikika kwamphamvu kwambiri kwa asidi), ndipo amatha kupirira ma oxidation ambiri) chikhalidwe cha asidi). Zosatheka mu solnont wamba mu firiji, mayamwidwe amadzi ochepa, amasuta bwino kwambiri.

CPP-icho, choponya Polypropyyylene filimu, yodziwika bwino kwambiri polypplene cpp (vpp cpp)

VMPET - amatanthauza filimu ya polyester. Imagwiritsidwa ntchito ku filimu yoteteza pandukira chakudya chowuma komanso chofukizira monga mabisiketi ndi kuthina chakunja kwa mankhwala ena ndi zodzoladzola.

Filimu yolumidwa ili ndi mawonekedwe a pulasitiki ndi mawonekedwe a chitsulo. Udindo wa aluminiyamu wokwera pamwamba pa filimuyo ndikutchinga ndikupewa radiation ya ultraviolet, yomwe sikuti amangotaya moyo wa alumali, komanso amathandizanso kwambiri filimuyo. , kugwiritsa ntchito filimu yolumitsidwa mu mawonekedwe ophatikizira ndipamwamba kwambiri. Pakadali pano, imagwiritsidwa ntchito makamaka pakudya kwa chakudya chowuma komanso chofukizira monga mabisiketi, komanso makonzedwe akunja a mankhwala ena ndi zodzoladzola.

Pet - imadziwikanso ngati kutentha kwambiri polyester. Imakhala ndi zinthu zabwino kwambiri zakuthupi, mankhwala opatsirana, kukhazikika, ndikubwezeretsanso kujambula maginito, kutetezedwa kwa mafakitale, mapangidwe am'maso, magalasi ena otetezedwa ndi minda ina. Kutentha Kwambiri kwa polyester Filimu: Fbdw (mbali imodzi ya matte) Kutalika kwa mafilimu wamba ndi 3000m kapena 6000 ofanana ndi 25μm.

Pe-LLD-Linear wotsika mtengo polyethylene (LLDE), Osakhala Poizoni, Zosachedwa, Zopanda Zopanda Mafuta Okhala ndi TV Poyerekeza ndi LDPE, imakhala ndi kutentha kwambiri komanso kutentha kwamphamvu, ndipo imakhala ndi mphamvu zambiri, kulimba mtima, kulimba kwambiri, kukana kutentha, komanso kukana kozizira. Ilinso ndi nkhawa yabwino yolimbana ndi kukana, imakhudza nyonga, ndi kulimba. Misozi ndi zinthu zina, ndipo zitha kugonjetsedwa ndi asidi, alkali, ma sodi solic, ndi zina zambiri. Mzere wotsika-wotsika polyethylene (LLDPE), yotchedwa The Laling Ast Polythylene, Kulimba Kwachilengedwe, Kupaka Kwachilengedwe Kukana Kulimbana Kwambiri.

Bopa (nylon) - ndi chidule cha Chingerezi cha Boaxiday chokhazikika cha Polyamide (naylon) filimu. Kanema wa Nylon wokhazikika wa Nylon (Bopa) ndi chinthu chofunikira pakupanga zida zamasamba osiyanasiyana, ndipo wasandulika zinthu zachitatu zazikulu kwambiri pambuyo pa BOPP ndi Bopt.

Kanema wa Nylon (wotchedwa Pa) Nylon Filimu ndi kanema wovuta kwambiri wokhala ndi mawonekedwe abwino, mphamvu zabwino, zolimba, komanso kuzikana kwa mafuta. Kukana kwabwino kwa ortic, kukana abrasion, kugonjera kukana, komanso kusokonezeka kwa mafuta, koma chakudya chopanda mafuta, chakudya chokazinga, chakudya chokhazikika, etc.

Makanema athu ndi ma aniates amapanga chosakaniza chosokoneza chomwe chimateteza kuti malonda aliwonse otetezedwa kuwonongeka kulikonse pomwe kamodzi. Mitundu yambiri ya zida zapamalo kuphatikiza polyethylene, polyester, nylon, ndipo ena adalemba pansipa amagwiritsidwa ntchito popanga chotchinga ichi.