Biodegradable inoraswa mapepa ekudya kurongedza - PLA yakavharwa pepa kurongedza (biodegradable yakavharwa bepa packaging)
PLA yakanamirwa bepa (biodegradable coated bepa) pachayo inoparara zvachose, compostable hutano hutano zvigadzirwa.
Makapu emapepa anoraswa anowanzo shandiswa muPeople's Daily life.
Parizvino, makapu emapepa anoraswa anotengeswa pamusika anonyanya kukamurwa kuva marudzi matatu: imwe yakagadzirwa nekadhibhodhi chena, iyo inonyanya kushandiswa kubata zvinhu zvakaoma uye haigone kuve nemvura nemafuta; Yechipiri iwaxed paper cup.Kapu iyi haipindi mvura uye yakakora nekuti yakanyikwa muwakisi, asi chero tembiricha yemvura yemukombe ichidarika 40℃, wakisi inonyunguduka, uye wakisi ine carcinogenic polycyclic inonhuwira hydrocarbons.Rudzi rwechitatu ipepa. mukombe wepurasitiki unoshandiswa nevanhu kazhinji ikozvino, ipepa kunze, ipepa remufirimu wakanyunguduka mukati.Unhu hwepepa rakaputirwa rinotarisa kana kapu yepepa ichabudisa zvinhu zvinokuvadza mukushandiswa kwekushandiswa.
Parizvino, zvigadzirwa zvemapepa anoraswa makapu zvakakurumbira muindasitiri iyi.Yakasanganiswa pulp paper ine mutengo wakaderera inozivikanwa muindasitiri.Asi chakashata cherudzi urwu rwepulp ndechekuti zviri nyore kuremara kana kuchipisa uye kuchitonhora, uye majoini ari nyore kutsemuka.Uye mamwe mabhizinesi ekugadzira kapu yemumba anonyanya kushandisa nzimbe pulp, iyi mbishi inokwana 1/3 inochipa kupfuura pulp yehuni, asi huwandu hukuru hwehupfu hwenzimbe hunogadzirwa nekapu yepepa hauna kusimba sehuni, kana uchibata imwe mvura pane tembiricha yepamusoro, iri nyore kuputsika uye kukonzera njodzi dzekuchengetedza. ruvara rwakasviba, vamwe vagadziri vakaipa kuitira kuti vawane mhedzisiro yezvigadzirwa zvakanaka, zvinokwanisika kushongedza kuburikidza nekushandisa bleach kana fluorescent poda.
Pepa remufirimu rePLA rakagadzirwa ne100% chibage chepurasitiki PLA raw material film, usashandise chero chinowedzera, ne100% PLA raw material film pabepa, inogona kushandiswazve.
Bepa rechinyakare rakavakirwa pazvinhu zvinoumbwa zvinhu ipepa, senge LDPE, PET epurasitiki firimu inoumbwa, senge PE, PET plastiki ndiyo hunhu hwekuparara kwechisikigo, ita kuti rudzi urwu rwekurongedza zvinhu rugone kusangana nezvinodiwa zvekuchengetedzwa kwezvakatipoteredza, pfungwa dzakakwana. uye izere nePLA biodegradable zvinhu uye bepa laminating tekinoroji kuvandudza, kugadzirisa zvachose dambudziko repasi rose.
PLA yakanamirwa bepa (biodegradable coated bepa) pachayo inoparara zvachose, compostable hutano hutano zvigadzirwa.
Polylactic acid (PLA) is a new biodegradable and environment friendly material, iyo inogadzirwa kubva kune starch yakabva kune renewable plant resources (sechibage). Iyo starch raw material inosaccharized kuti iwane glucose, uye ipapo shuga uye mamwe marudzi anoviriswa kuti kubudisa high purity lactic acid, uye ipapo iyo polylactic acid ine humwe huremu hwema molecular inogadzirwa nemakemikari synthesis method.Ine biodegradable uye compostable thermal-plastic materials ine zvirimwa senzvimbo huru yezvigadzirwa.Zvinhu zvakabviswa, zvakaviriswa uye polymerized zvinokwana zana. % biodegradable, iyo inogona kuderedzwa zvachose nehutachiona hwechisikigo mucarbon dioxide uye mvura yekukura kwezvirimwa munzvimbo yecompost.Ine yakanaka biodegradability uye haisvibisi nharaunda, iyo inobatsira zvikuru kuchengetedza zvakatipoteredza.Inozivikanwa sechinhu chinobatsira zvakatipoteredza.
Kuenzaniswa neyechinyakare PE yakavharidzirwa mapepa zvigadzirwa, PLA yakavharidzirwa mapepa zvigadzirwa zvinogona kudzokororwa mushure mekushandiswa.Iyo yakakosha uye yakasiyana-siyana yekudzokorodza uye nzira dzekurapa dzezviwanikwa zvayo zvinogoneka zvinoderedza zvakanyanya mutoro wezviwanikwa uye zvakatipoteredza, uye zvinosangana neyakasvibira kutenderera chiyero chehupenyu husingagumi uye kukura.
PLA bepa laminating, PLA inogona kuderedzwa, chinodiwa chakakwira, ndeye PLA's, PLA mutengo wakakwira, mutengo wehukama uchave wakakwira, nekufamba kwenguva ichave yakanyanya kushanduka, nyore kuwana vatengi kugamuchirwa, mukupindura kune chengetedzo. kuchengetedzwa kwezvakatipoteredza pfungwa yekusimudzira kwakasimba, musika weramangwana unofanirwa kunge uri wePLA firimu bepa (biodegradable firimu bepa)
FUTUR Tekinoroji, iyo kambani kuburikidza neBRC, FDA, BPI, chitupa, ine guruva-isina musangano, kuve nechokwadi chekuti kugadzirwa kwemhando yega yega yezvigadzirwa kunoenderana nemhando yepamusoro.Iyo kambani yakazvipira kugadzira, kutsvagisa uye kusimudzira mapepa ekudya kurongedza, hunyanzvi, zvigadzirwa zvikuru zvekapu yemapepa, ndiro dzemapepa, CPLA cutlery nezvimwe.
FUTUR tekinoroji inoenderana ne "kuhwina-kuhwina" chishuwo chechokwadi, kutevedzera "mutengi wekutanga" musimboti webasa, kupa masevhisi emhando yevatengi vedu, pahwaro hwekubatsirana uye kubatsirana kutsvaga shamwari kubva kumativi ese kushanda. pamwe chete uye budiriro yakafanana.
Nguva yekutumira: Jun-10-2021