Kodi chikopa cha biobased / vegan ndi chiyani?

1. Kodi CHIKWANGWANI chochokera m'chilengedwe ndi chiyani?

● Ulusi wopangidwa kuchokera ku zamoyo zokha kapena zotulutsa zake.Mwachitsanzo, polylactic acid fiber (PLA fiber) imapangidwa ndi zinthu zaulimi zomwe zimakhala ndi wowuma monga chimanga, tirigu, ndi shuga, ndipo ulusi wa alginate umapangidwa ndi ndere zofiirira.

● Mtundu woterewu wa ulusi wochokera ku bio si wobiriwira komanso wokonda zachilengedwe, komanso umagwira ntchito bwino kwambiri komanso wowonjezera phindu.Mwachitsanzo, mphamvu zamakina, kuwonongeka kwa chilengedwe, kuvala, kusatentha, khungu, antibacterial, ndi zowonongeka zowonongeka kwa ulusi wa PLA sizotsika poyerekeza ndi ulusi wachikhalidwe.Ulusi wa Alginate ndi zida zapamwamba kwambiri zopangira zovala zachipatala za hygroscopic, motero zimakhala ndi phindu lapadera pazachipatala ndi zaumoyo.

2. Chifukwa chiyani kuyesa zinthu zamoyo zili?

Pamene ogula amakonda kukonda zachilengedwe, zotetezeka, zobiriwira zobiriwira.Kufunika kwa ulusi wopangidwa ndi bio pamsika wa nsalu kukuchulukirachulukira tsiku ndi tsiku, ndipo ndikofunikira kupanga zinthu zomwe zimagwiritsa ntchito kuchuluka kwazinthu zopangidwa ndi bio kuti zipeze mwayi woyamba pamsika.Zogulitsa zamoyo zimafunikira zomwe zili muzamoyo zomwe zili muzinthuzo kaya zili mu kafukufuku ndi chitukuko, kuwongolera bwino kapena magawo ogulitsa.Kuyesa kwa biobased kungathandize opanga, ogulitsa kapena ogulitsa:

● Product R&D: Kuyesa kwa Bio-based kumachitika popanga zinthu zopangidwa ndi bio-based, zomwe zitha kumveketsa bwino zomwe zili muzamankhwala kuti zithandizire kukonza;

● Kuwongolera khalidwe: Popanga zinthu zopangidwa ndi bio-based, mayesero a bio-based akhoza kuchitidwa pa zopangira zoperekedwa kuti aziwongolera mosamalitsa khalidwe lazopangira;

● Kutsatsa ndi Kutsatsa: Zomwe zili mu Bio-based zidzakhala chida chabwino kwambiri chotsatsa malonda, chomwe chingathandize kuti malonda ayambe kudalira ogula ndi kutenga mwayi wamsika.

3. Kodi ndingadziwe bwanji zomwe zili muzamankhwala?- Mayeso a Carbon 14.

Kuyesa kwa Carbon-14 kumatha kusiyanitsa bwino zinthu zomwe zimachokera ku bio ndi petrochemical pazogulitsa.Chifukwa zamoyo zamakono zili ndi carbon 14 mumtengo wofanana ndi carbon 14 mumlengalenga, pamene zida za petrochemical zilibe carbon 14.

Ngati zotsatira za mayeso ozikidwa pazamoyo pazachilengedwe ndi 100% zokhala ndi kaboni wa bio, zikutanthauza kuti mankhwalawo ndi 100% a bio-sourced;ngati zotsatira za mayeso a chinthu ndi 0%, zikutanthauza kuti mankhwala onse ndi petrochemical;ngati zotsatira zoyesazo ndi 50%, zikutanthauza kuti 50% yazinthuzo ndizochokera kuchilengedwe ndipo 50% ya kaboni ndi petrochemical.

Miyezo yoyesera ya nsalu ikuphatikiza American standard ASTM D6866, European standard EN 16640, etc.