Sustainable yoga leggingsiri kubata pfungwa dzakawanda.Yakanakisa eco leggingsinokodzera yakazara yakatenderedza eco ideology senge recyclable package.eco hushamwari Workout zvipfekoine bhegi repoly rakaora, rinonzwika rinonakidza, handizvo?
Kunyange zvazvo dzose dzichinzi "dzinoora", mhando nhatu dzenzira dzekusvibisa dzakakurumbira pari zvino, dzinoti photodegradation, thermal oxygen degradation uye biodegradability.
Photodegradation:Chinokosha kuora kwemuviri. Kuwedzera zvinowedzerwa kumapurasitiki echinyakare (akadai sePP, PE) achaora zvidimbu zvakakura zvepurasitiki kuita zvidimbu pasi pechiedza, asi kuti zvidimbu izvi zvinoramba zvichiora sei uchiri mubvunzo.
Thermal kuora oksijeni: Chinokosha kuora kwemuviri. Kuwedzera zvinowedzerwa kumapurasitiki echinyakare (akadai sePP nePE) zvichaora kuita zvidimbu pamberi peokisijeni, asi kuti zvidimbu izvi zvinoramba zvichiora sei uchiri mubvunzo.
Biodegradable: Zvishandiso zvakajairika iPLA, PBAT, mapurasitiki ane starch, kana aya akasanganiswa muzvikamu zvakasiyana. Iko kukwanisa kuderedzwa zvachose mumvura uye carbon dioxide nekuita kwe microorganisms munzvimbo yakasikwa inonzi "biodegradable".
Mapurasitiki "anoora" anovimba chete nezvidimbu zvekuwedzera akasiiwa nenharaunda yepasirese..
Mumakore mashoma apfuura, nyika yakanzwa kuti oxidative degradation inotarisirwa kugadzirisa dambudziko rekusvibiswa kwepurasitiki nemutengo wakaderera, asi mhedzisiro yacho ichiri kusahadzika. Iyo "ECM Biofilms ine American tekinoroji" uye d2w inoshandiswa nemubati wehomwe zvese zviri zviviri oxidative degradation additives. Muna 2018, European Union yakapa mushumo weoxidative degradation mapurasitiki. Pfupiso iri nyore ndeyekuti "oxidative degradation additives haigone kuita mapurasitiki echinyakare Kushatiswa nharaunda, hatizvishandise muEU." Photodegradation ine matambudziko akafanana naizvozvo, aya "mapurasitiki anoshatisa", ayo anovimba chete nezvinowedzerwa kuti akurumidze kuputsa echinyakare mapurasitiki kuita zvidimbu, zvakasiiwa nenharaunda yenyika mumakore maviri apfuura.
Ko starch yechibage inogona kuparara here? Chenjerera kuti mamorekuru akasindimara mune zvakasanganiswa zvinhu anogara munzvimbo kwezviuru zvemakore.
Zvinhu zvakasanganiswa zvakajairika pamusika, sePP/PE+chibage starch, PBS+PBAT+PLA+corn starch,PBAT+PLA+starch. Nekudaro, PP kana PE haigone kuderedzwa zvachose!
Kwemakore anopfuura gumi, PP/PE + chibage starch yave yakajairika nzira yepurasitiki yekusanganisa, nekuti kuita kwechibage starch kana starch-based plastics kunonetsa kuzadzisa zvinodiwa neindasitiri, uye zvimwe zvinhu zvinofanirwa kuwedzerwa kusanganisa. uye shandisa.Zvisinei, kana bhegi repurasitiki riri PE + starch, kunyange zvazvo chikamu che starch chiri biodegraded pasi pemamwe mamiriro ezvinhu, kune murwi wezvidimbu zvepurasitiki zvakasara munharaunda uye zvinofema chinyararire kwezviuru zvemakore, saka rudzi urwu rwepurasitiki yakasanganiswa haigoni. inonzi biodegradable. .
Plastiki isina kupararakureva nhema ivo pachavo "zvinoora".
PP uye PE mapurasitiki asina kuparara! Kunyange kana zvichinzi "zvinokanganisa", hazvisati zvasvibiswa pamwe chete nemhando dzakasiyana-siyana dzekuwedzera uye bio-based starch plastiki!
Kana iwe uchitsvaga zvigadzirwa zvebiodegradable, ese mabhizinesi anoti anoshandisa (yemhando yepamusoro) PP, PE, HDPE, yakakwirira-density polyethylene, uye polyethylene PE anogona kudzima zvakananga nekudzvanya kumwe chete. Kana vari avo vatengesi vanoti vanoshandisa cornstarch, vanofanira kunyatsotarisa zviratidzo nemafungiro asina chokwadi. Kana zviri izvo, ndapota bvisa nekudzvanya kamwe chete!
PLA, PLA＋PBAT, PLA＋PBAT＋starch based zvinhu zvinogadzirwa necompostable
Ikozvino iwo chaiwo "biodegradable" mapurasitiki pamusika "anokonzeresa", anonyanya kugadzirwa nePLA, PBAT kana musanganiswa weaya maviri uye starch-based. Izvi zvinongedzo zvinowanzoenderana ne biodegradable certification. Iyo EU's EN13432 uye iyo US's ASTM D6400 certification ese ari maviri zviyero zve "compostable degradation". Saka kana sumo yechigadzirwa ichitaura izvi zviviri, mabhegi epurasitiki avanotengesa anofanira kunge ari Compostable. Iyo yakajairika chigadzirwa zvigadzirwa zvezvigadzirwa zvakadaro zvinofanirwa kunge zviri PLA, PBAT kana musanganiswa wavo ne starch.
Parizvino hapana plastiki inogona kushatisa zvisingaite mune chero nharaunda.Zvinoenderana nemamiriro ekuora, biodegradability inogona kupatsanurwa kuita "compostable degradable", "ivhu rinoora", uye "mvura yegungwa inoora". Mapurasitiki e "biodegradable" atinogona kutenga mapurasitiki e "compostable", anogona kungoderedzwa patembiricha iri pamusoro pe58 ° C uye mabhakitiriya akakwana munzvimbo dzekutengesa composting kwemazuva zana nemakumi masere.
Unotenga herezvipfeko zvemitambo zvinogara zviripone biodegrade bag? Iwe unofunga kuti biodegrable bhegi raizove futherEthics legging brands?
