Mabhegi ane hunyanzvi hwemugungwa "asina chasara" anogona kuparara

Yakagadzirwa kubva kuPVA, iyo yegungwa-inoshamwaridzika "inosiya isina chasara" mabhegi anogona kuraswa nekusukurudzwa nemvura inodziya kana inopisa.
Bhegi idzva rehembe reBritish outerwear brand Finisterre rinonzi rinoreva kuti "siya pasina trace". Kambani yekutanga mumusika wayo kugashira B Corp certification (chitupa chinoyera kuita kwekambani kwese kugarisana nevamwe uye kugadzira zvigadzirwa zvine hungwaru uye zvakagadzikana.
Finisterre iri pamawere akatarisana neAtlantic Ocean muSt Agnes, Cornwall, England. Zvipiriso zvake zvinosiyana kubva pazvipfeko zvekunze zveunyanzvi kusvika kune zvakagadzika zvemhando yepamusoro zvakadai sezvipfeko, zvekupfeka, zvipfeko zvisingapindi mvura uye zvigadziko zvepasi "zvakagadzirirwa kunakidzwa uye kumutsa rudo rwegungwa." Anodaro Niamh O'Laugre, director wekugadzira zvigadzirwa uye tekinoroji kuFinisterre, uyo anowedzera kuti chishuwo chekuvandudza chiri muDNA yekambani. “Hazvisi zvembatya dzedu chete,” anodaro. "Izvi zvinoshanda kunzvimbo dzese dzebhizinesi, kusanganisira kurongedza."
Finisterre payakagashira B Corp certification muna 2018, yakazvipira kubvisa kamwechete-kushandisa, asiri-biodegradable mapurasitiki kubva kune ayo ekugovera. "Purasitiki iri kwese kwese," Oleger akadaro. “Ichi chinhu chinobatsira zvikuru muupenyu hwacho, asi kurarama kwenguva refu idambudziko. Zvinofungidzirwa kuti mamiriyoni masere matani epurasitiki anopinda mumakungwa gore negore. Zvinofungidzirwa kuti iye zvino mumakungwa mune mapurasitiki akawanda kupfuura ari munyeredzi dzeMilky Way.” zvimwe”.
Iyo kambani payakaziva nezve biodegradable uye compostable plastic mutengesi Aquapak, O'Laugre akati kambani yanga ichitsvaga imwe nzira yemabhegi epurasitiki embatya kwenguva. “Asi takanga tisingagoni kuwana chigadzirwa chakakodzera chaizvoizvo chokugutsa zvose zvatinoda,” anotsanangura kudaro. "Taida chigadzirwa chine mhinduro dzakawanda dzekuguma-kwehupenyu, inowanikwa kune wese (vatengi, vatengesi, vagadziri) uye, zvinonyanya kukosha, kana ikasunungurwa munzvimbo yakasikwa, yaizosvibisa zvachose uye isingasiyi zvakasara. Pasi ne microplastics.
Polyvinyl doro tekinoroji resin Aquapak Hydropol inosangana nezvose izvi zvinodiwa. PVA, inozivikanwawo neacronym PVA, ndeye yakasikwa, mvura-soluble thermoplastic iyo yakazara biocompatible uye isina chepfu. Nekudaro, imwe yakashata yemidziyo yekurongedza ndeye kusagadzikana kwemafuta, ayo Aquapak anoti Hydropol yakagadzirisa.
"Chinokosha pakugadzira iyi inozivikanwa yepamusoro-soro yepolymer iri mukugadzirwa kwemakemikari uye zvinowedzera izvo zvinobvumira kugadzirwa kweHydropol inogona kurapa, kusiyana nezvakaitika kare zvePVOH, izvo zvisingakwanisi kushandiswa kwekushandisa nekuda kwekusagadzikana kwekupisa," akadaro Dr. John Williams, Chief Technical Officer director wekambani yeAquapack. "Izvi zvinogara zvichiitika zvinovhura mashandiro - simba, chipingamupinyi, kuguma-kwehupenyu - kune iyo huru yekurongedza indasitiri, ichibvumira kuvandudzwa kwemadhizaini ekurongedza ayo ari maviri anoshanda uye anogona kudzokororwa / anogona kuparara. Yakanyatsosarudzwa tekinoroji yekuwedzera tekinoroji inochengetedza biodegradability mumvura. ”
Maererano neAquapak, Hydropol inonyunguduka zvachose mumvura inodziya, ichisiya pasina chakasara; inopesana nemirairo ye ultraviolet; inopa chipingamupinyi kurwisa mafuta, mafuta, mafuta, magasi uye petrochemicals; inofema uye inodzivirira unyoro; inopa chipingamupinyi cheokisijeni; yakasimba uye isingapindi. zvinopfekwa uye zvakachengeteka kugungwa, zvinoparadza zvizere munzvimbo yegungwa, zvakachengeteka kuzvirimwa zvemugungwa nemhuka dzesango. Chii zvakare, Hydropol's yakamisikidzwa bead chimiro zvinoreva kuti inogona kubatanidzwa zvakananga mumagadzirirwo aripo ekugadzira.
Dr. Williams vakati zvinodiwa naFinisterre pazvinhu zvitsva ndezvekuti ive yakachengeteka yegungwa, yakajeka, inodhinda, yakasimba uye inogadziriswa pamichina yekugadzira iripo. Iyo nzira yekuvandudza yeHydropol-yakavakirwa bhegi rehembe yakatora rinenge gore, kusanganisira kugadzirisa kunyungudika kweresin kuti ienderane nezvinodiwa zvekushandisa.
Bhegi rekupedzisira, rainzi "Leave No Trace" naFinisterre, rakagadzirwa kubva kuAquapak's Hydropol 30164P single ply extrusion film. Rugwaro rwuri pabhegi rinoonekera runotsanangura kuti “inonyungudika nemvura, munyanza yakachengeteka uye inoora, inoshatisa zvisingakuvadzi muivhu uye munyanza kuenda kumarara asina chepfu.”
Kambani inoudza vatengi vayo pawebhusaiti yayo, "Kana iwe uchida kuziva nzira yekurasa zvakachengeteka mabhegi eLeave No Trace, chaunoda chirongo chemvura uye singi. Nyaya yacho inoputsika nokukurumidza pamvura inopisa kupfuura 70 ° C. uye haina ngozi. Kana bhegi rako rikaguma rave mudurunhuru, rinobva radzikama zvoga uye pasina chasara.”
Mapakeji anogona zvakare kushandiswazve, akawedzerwa kukambani. "Chinyorwa ichi chinogona kuzivikanwa zviri nyore uchishandisa nzira dzekurongedza senge infrared uye laser kurongedza, saka inogona kupatsanurwa nekudzokororwa," kambani yakatsanangura. “Munzvimbo dzisina kuomesesa dzekuchenesa marara, kugeza mvura inopisa kunogona kukonzera Hydropol kunyungudika. Kana yangove mumhinduro, iyo polima inogona kudzokororwa, kana mhinduro inogona kuenda kune yakajairwa mvura yetsvina kurapwa kana anaerobic digestion. "
Finisterre's new postal bag yakareruka kupfuura kraft paper bag yaakamboshandisa, uye bhaisikopo rayo rinogadzirwa kubva kuAquapak's Hydropol zvinhu. Kutevera bhegi rembatya reLeave No Trace, Finisterre akaunza chirongwa chitsva uye chakareruka zvikuru chekutumira chinotsiva mabhegi ebrown anorema aaishandisa kutumira zvigadzirwa zvake. Iyo pasuru yakagadziridzwa naFinisterre mukubatana neAquapak uye recycler EP Group. Iyo pasuru, yave kuzivikanwa seFlexi-Kraft mailer, inhamba yeHydropol 33104P yakafuridzwa firimu rakamisikidzwa kune kraft bepa uchishandisa inonamira isina solvent. Iyo Hydropol layer inonzi inopa bhegi simba, kuchinjika uye kuramba kubvarura. Iyo PVOH layer inoitawo kuti bhegi rive rakareruka kudarika mapepa epositi envelopu uye rinogona kuvharwa nekupisa kuitira chisimbiso chakasimba.
"Uchishandisa 70% yakaderera bepa pane mabhegi edu ekare, paki nyowani iyi inonamira pepa rakareruka neyakanyungudika nemvura yekusiya-pazvinhu kugadzira bhegi rakasimba rinogona kuwedzerwa zvakachengeteka kuhupenyu hwako hwekudzokorodza mapepa, pamwe nekunyungudutsa mapepa ekudzokorodza mukati. pulping process." - yakashuma mukambani.
"Yakarongedza mabhegi edu etsamba nechinhu chitsva ichi, ichidzikisa huremu hwebhegi ne50 muzana tichiwedzera simba remapepa ne44 muzana, zvese tichishandisa zvinhu zvishoma," kambani yakawedzera. "Izvi zvinoreva kuti zviwanikwa zvishoma zvinoshandiswa mukugadzira uye kutakura."
Kunyange zvazvo kushandiswa kweHydropol kwakave nemigumisiro inokosha pamutengo wekuputira kweFinisterre (kana kusvika kashanu yakakwirira kupfuura polyethylene munyaya yemabhegi ezvokupfeka), O'Laogre akati kambani yakagadzirira kugamuchira mari yakawedzerwa. “Kukambani inoda kuita bhizinesi zviri nani, ichi chirongwa chakakosha chatinotenda machiri,” akadaro. "Tinodada zvikuru kuve kambani yekutanga yembatya pasi rese kushandisa tekinoroji yekurongedza uye tiri kuita kuti ive pachena kune mamwe mabhureki anoda kuishandisa nekuti pamwe chete tinogona kuwana zvakawanda."