Firimu rePOF rinowanzo shandiswa mukurongedza kwezvimwe zvekudya zvakasimba uye kazhinji rinotora yakavharwa yakazara yekurongedza nzira.Semuenzaniso, tinoona kuti ma noodles ekare uye mukaka tii zvese zvakaputirwa nechinhu ichi.Mutsara wepakati wakagadzirwa nemutsara wakaderera-density polyethylene (LLDPE), uye mukati nekunze zvidimbu zvakagadzirwa necopolymerized polypropylene (pp).Iyo inogadzirwa nepurasitiki uye yakawedzerwa nematatu eextruder uye yozogadziriswa nemaitiro akakosha senge mold kugadzira uye firimu bubble inflation.
Hunhu hwePET kupisa-shrinkable polyester firimu: yakagadzikana pakamuri tembiricha, kupisa shrinkage (pamusoro pegirazi tembiricha yekuchinja), uye imwe-nzira yekupisa shrinkage inopfuura 70%.Zvakanakira kupisa-shrinkable polyester film packaging ndezvi: kusanaya kwemvura, hunyoro-uchapupu, mildew-proof;isingadzokerike, uye ine imwe anti-yekunyepedzera basa.PET kupisa-shrinkable polyester firimu rinowanzo shandiswa muzvinwiwa, zvigadzirwa zvemukaka, chikafu chiri nyore, zvimwe midziyo yemagetsi, uye zvigadzirwa zvesimbi, kunyanya shrink label ndiyo inonyanya kukosha minda yekushandisa.
Firimu rePVC rine hunhu hwekujeka kwepamusoro, kupenya kwakanaka uye kuderera kwepamusoro;
OPS shrink firimu (yakatarisana ne polystyrene) kupisa kunopisa firimu rudzi rutsva rwema ops anopisa anopisa firimu ekurongedza zvinhu zvinosangana nekuchengetedzwa kwezvakatipoteredza.OPS inopisa kupisa firimu ine hunhu hwekusimba kwepamusoro, kusimba kwepamusoro, chimiro chakagadzikana, kupenya kwakanaka uye pachena.Zviri nyore kugadzirisa, zviri nyore kuita ruvara, kuita kwakanaka kwekudhinda, kudhinda kwepamusoro.Iko kusvetuka kwehunhu kune matrademark anogara achitsvaga kudhinda kwakanaka.Nekuda kwehupamhi hwekuderera uye kusimba kwakanyanya kweOPS bhaisikopo, inogona kusungirirwa padhuze nemidziyo yemhando dzakasiyana, saka haingokwanise kudhinda mapeteni akanaka chete, asiwo kusangana nekushandiswa kweakasiyana siyana ekurongedza midziyo yemhando dzakasiyana.Iri bhaisikopo risiri muchetura, risinganhuhwi, risingaite girisi rinosangana neutsanana hwekudya rinobvumira vagadziri kuti vabudirire 360 ° label dhizaini vachishandisa mavara anobata maziso.
PEkupisa shrinkable firimu rinoshandiswa zvakanyanya mukubatanidza kurongedza uye sumbu kurongedza doro, zvinwiwa, mvura yemubhodhoro, mineral water.
PE kupisa kunopisa firimu ine yakanaka kuchinjika, yakasimba kukanganisa kuramba, yakasimba kubvarura kuramba, isiri nyore kutyora, yakakwirira shrinkage mwero, inodzivirira kukwenya kwechigadzirwa, uye yakanakira kutakurwa;haipindi mvura, inodzivirira hunyoro, uye inodzivirira ukuru;panguva imwecheteyo, inogona kushandiswa pa PE kupisa inodonha firimu Ita kushambadzira, yepedyo uye yakajeka, ratidza mufananidzo wechigadzirwa, uye zvinobudirira kusimudzira kutengesa kwechigadzirwa;
Iko kushandiswa kwePE kupisa kunopisa firimu muindasitiri yechikafu chemvura, kunyanya indasitiri yechinwiwa, shanduko mukudiwa kwemusika.Kupisa firimu rinopisa rinonyanya kutsiva yechinyakare katoni kurongedza, katoni + bhagi bhagi, senge bepa-rinotsigirwa firimu bhegi, kadhibhodhi firimu bhegi, yakachena firimu bhegi kurongedza kunowedzera uye zvakanyanya kushandiswa;
Nokuti nekukurumidza kukura kwePET zvinwiwa mabhodhoro, muto wemichero uye zvinwiwa zvetiyi zvese zvinoshandiswaPET zvinwiwa mabhodhoro, uye shandisa PE kupisa shrinkable firimu rechipirikurongedza;
PE kupisa kupisa shrinkable firimu ndere polyester uye iine hushamwari zvinhu.kudzikisira.
Nguva yekutumira: Jun-17-2023