Parizvino, mabhegi ekurongedza anoshandiswa muhupenyu hwemunhu anowanzo kuve laminated packaging.Semuenzaniso, akajairika mabhegi ekurongedza mabhegi eBOPP anodhinda firimu anoumba CPP aluminized firimu, laundry poda kurongedza, uye BOPA yekudhinda firimu rakamisikidzwa nemhepo PE firimu.Kunyangwe iyo laminated firimu ine zvirinani zvemichina uye huwandu hwakawanda hwemashandisirwo, iyo multilayer firimu inoda kusunganidzwa pamwe chete mukuita kwekugadzira, iyo yakaoma kuparadzanisa, saka kunyangwe ikadzokororwa, haigone kushandiswa zvakare.Izvi hazvibatsiri mukusimudzirwa kwekuchengetedzwa kwezvakatipoteredza, uye hazvienderani nekuvandudzwa kwehupfumi hwegirini.
Kuti ugadzirise dambudziko iri uye kuona kudzokororwa kwelaminated firimu, iyo nyowani BOPE firimu yakapinda muchiratidzo chevanhu.BOPE firimu, kureva, biaxially akatambanudzwa polyethylene firimu, imhando yepamusoro-performance firimu zvinhu inoumbwa neflat film nzira biaxially yakatambanudzwa muitiro uchishandisa polyethylene resin ine yakakosha mamorekuru chimiro seyakagadzirwa.Inogona kutsiva BOPA uye PE composite, kuitira kuti iyo inoumbwa yose inogadzirwa nePE zvinhu, iyo inogona kudzokororwa zvizere uye kudzokororwa, uye 100% inogona kushandiswazve.
Panyaya yemeshini, kuvandudzwa kweBOPE yakakosha zvinhu imhando yepamusoro-inoshanda firimu inogadzirwa nekutora mamolecular chimiro chepolyethylene raw material segwara uye kusanganisa neyepamberi kaviri-kudhirowa kugadzira tekinoroji.
Iyi firimu ine zvakanakira puncture resistance, tensile property, transparency, etc. Kuramba kwaro kunonzi 2-5 times of the common PE composite film, uye simba rayo rinoita 2-8 times of that of current blown film.Nekuti BOPE inotora iyo flat firimu nzira biaxial kutambanudza maitiro, ukobvu hwefirimu hwakanyanya yunifomu mushure mekugadzira firimu, iro rinogona kuzadzisa zvirinani zvinodiwa zvekudhinda kwemazuva ano.BOPE inogona kumira tembiricha yakaderera ye minus 18 ℃, uye inogona kuderedza zvakanyanya mwero wekupwanya kwepakeji panguva yekufambisa uye kuratidza, izvo zvinoita kuti ive nenzvimbo yakakura yekusimudzira muindasitiri yefiriji.
Kuuya uye kushandiswa kweBOPE firimu kunobatsira kudzokorodza uye kushandiswazve kwezviwanikwa, nekudaro kuchengetedza zviwanikwa zveoiri, nekuona kurongeka uye girinhi kusimukira kwehupfumi, nzanga, zviwanikwa uye zvakatipoteredza mumaguta ane zviwanikwa.Zvinogona kutaurwa kuti BOPE, sechinhu chitsva chekutanga, ine tarisiro yakakura yekusimudzira uye kugona kukuru.
Nguva yekutumira: Feb-09-2023