Waona katatu pazasi pegaba repurasitiki?Ko nhamba dzakasiyana dziri mugonyo dzinomirirei?LGLPAK.LTD ichakutora kuti unzwisise kuti nhamba dzinomiririra chii.
Pane 1-7 nhamba mugonyo riri pasi pechigadziko chepurasitiki, chinomiririra zvinhu zvakasiyana-siyana zvepurasitiki, uye aya epurasitiki zvinhu makodhi ndiyo hwaro hwakakosha hwekuchengetedza kwayo.
1-PET PET bhodhoro
Yakagadzirwa ne polyethylene terephthalate, iyo isiri-chepfu, ine mhepo yakanaka yekudzivirira, uye haibereki flocs.Mushure mekuzvarwa patsva, inova chikamu chechipiri chine zvikomborero zvehupfumi, nokuti kushandiswa kwayo kunowedzera kuwedzera., Zvishandiso zveSekondari zvinopihwa kumba nekune dzimwe nyika, uye zvakare zvinotumirwa kune mainland China, ayo anogona kushandiswa seasina kurukwa fiber, zipi, zvinhu zvekuzadza, nezvimwe.
2-HDPE yakakwirira density polyethylene
Ichena poda kana granular chigadzirwa, isiri-chepfu uye isina kuravira, crystallinity i80% ~ 90%, kupfavisa nzvimbo i125℃ 35 ℃, tembiricha yebasa inogona kusvika 100 ℃, simba rakapetwa kaviri kupfuura yeyakaderera density polyethylene, bhegi repurasitiki Common zvinhu.
3-PVC polyvinyl chloride
Parizvino ndiyo yechipiri yakakura purasitiki chigadzirwa munyika mushure me polyethylene.Iine chimiro cheamorphous chehupfu chena, ine chidimbu chiduku chebazi, hukama hwehukama hunosvika 1.4, tembiricha yekushanduka kwegirazi ye77 ~ 90 ° C, uye kuora kunenge 170 ° C.Iine hutsika hwekupisa uye inoora kugadzira hydrogen chloride patembiricha iri pamusoro pe100 ° C kana kuratidzwa kwezuva kwenguva refu.
4-LDPE yakaderera density polyethylene
Ndiwo anonyanya kushandiswa akasiyana muindasitiri yekurongedza uye yekudhinda munyika dzakasiyana siyana.Iyo inogadziriswa kuita tubular firimu nenzira yekuvhuvhuta yekuvhuvhuta uye inokodzera kurongedza chikafu, zuva nezuva kemikari packaging, fiber product packaging, etc. Izvo zvinhu hazvidziviriri kupisa uye zvichanyunguduka kana tembiricha inopfuura 110 ° C.Kana chikafu chacho chakaputirwa mupurasitiki uye chichipisa, chinopedza zvinhu zvinokuvadza.
5-PP polypropylene
Simba rayo remuchina, kupeta simba, density yemhepo, uye hunyoro hwekudzivirira zviri nani pane zvakajairika firimu repurasitiki.Nekuti iyi firimu repurasitiki rine kujeka kwakanyanya, iyo yakadhindwa ruvara mushure mekudhindwa inopenya zvakanyanya uye yakanaka, uye chinhu chakakosha chepurasitiki inoumbwa inochinjika kurongedza.Iyo inoshingirira mukuora nemaasidhi, alkali, munyu mhinduro uye akasiyana organic solvents pazasi 80 ℃, uye inogona kuora pasi pekupisa kwakanyanya uye oxidation.
6-PS polystyrene
Izvo zvinoshandiswa kugadzira manheru pakarepo mabhokisi enoodle uye mabhokisi echikafu ekukurumidza ane yakanaka kupisa kupisa, asi haigone kuiswa mumicrowave oveni.Kupisa kwakanyanya kunoburitsa makemikari ane chepfu.Asidhi yakasimba uye alkali inogonawo kuora polystyrene inokuvadza kumuviri wemunhu.Ngwarira paunenge uchiishandisa.
7-PC polycarbonate nevamwe
PC chinhu chinoshandiswa zvakanyanya, chinonyanya kushandiswa pakugadzira mabhodhoro emwana, makapu emuchadenga, etc. Inokakavadzana nekuda kwekuvapo kwebisphenol A. Kuwedzera kwekushisa, kunowedzera kusunungurwa, uye kukurumidza kukurumidza.Naizvozvo, usashandise bhodhoro rePC kubata mvura inopisa uye usaite pachena kune zuva rakananga.
Ndinofunga kuti munhu wose anotonzwisisa zvinorehwa nenhamba.Iwe unogona kubhadhara zvakanyanya kune iyo muhupenyu hwako uye edza kudzivirira zvinhu zvinokuvadza kumuviri wako.LGLPAK.LTD ichakutora iwe kuti unzwisise indasitiri yepurasitiki kubva kune nyanzvi maonero.
Nguva yekutumira: Sep-23-2020