Ngaba ukhe wakhangela enye indlela kwiiplastiki ezisekwe kwipetroleum kunye nokupakishwa?Imakethi yanamhlanje iya ngokuya isiya kwimveliso enokubola kunye ne-eco-friendly eyenziwe ngezixhobo ezivuselelekayo.

Iimveliso ze-PLA zikhawuleze zaba yenye yezona zinto zidumileyo ezinokubola kunye nokukhethwa kokusingqongileyo kwimarike.Uphononongo luka-2017 lufumanise ukuba ukutshintshwa kweplastiki esekwe kwipetroleum kunye neeplastiki ezisekwe kwibhayoloji kunokunciphisa ukukhutshwa kwerhasi yegreenhouse ngama-25%.

Yintoni i-PLA?

I-PLA, okanye i-polylactic acid, iveliswa kuyo nayiphi na iswekile evundileyo.Uninzi lwe-PLA lwenziwa ngombona kuba umbona yenye yezona swekile zingabizi kakhulu kwaye zifumaneka kwihlabathi jikelele.Noko ke, ummoba, ingcambu yetapioca, icassava, neswekile beet pulp zezinye iindlela.

Njengezinto ezininzi ezinxulumene ne-chemistry, inkqubo yokudala i-PLA kumbona inzima kakhulu.Nangona kunjalo, inokuchazwa ngamanyathelo ambalwa acacileyo.

Zenziwa njani iimveliso ze-PLA?

Amanyathelo asisiseko okudala i-polylactic acid evela kumbona zezi zilandelayo:

1. Isitatshi sokuqala sombona kufuneka sitshintshwe sibe yiswekile ngenkqubo yomatshini ebizwa ngokuba yi-wet milling.Ukusila okumanzi kwahlula isitatshi kwiinkozo.I-Acid okanye ii-enzymes zongezwa emva kokuba la malungu ahluliwe.Emva koko, bayafudumala ukuguqula isitashi kwi-dextrose (i-sugar sugar).

2. Emva koko, i-dextrose ivundisiwe.Enye yeendlela eziqhelekileyo zokubilisa ibandakanya ukongezaLactobacillusiibhaktheriya kwi-dextrose.Oku, kwakhona, kudala i-lactic acid.

3. I-asidi ye-lactic iguqulwa ibe yi-lactide, i-ring-form dimer ye-lactic acid.Ezi molekyuli ze-lactide zidibana kunye ukuze zenze iipholima.

4. Iziphumo zepolymerization ngamaqhekeza amancinci eplastiki ye-polylactic acid ekrwada enokuguqulwa ibe luluhlu lwe.Iimveliso zeplastiki ze-PLA.

Iinzuzo zokupakishwa kokutya:

• Abanayo imichiza eyingozi efanayo njengemveliso esekwe kwipetroleum
• Zinamandla njengeeplastiki ezininzi eziqhelekileyo
• Isikhenkcisi-sikhuselekile
• Iikomityi ziyakwazi ukumelana namaqondo obushushu ukuya kuthi ga kwi-110°F (Iimpahla ze-PLA ziyakwazi ukumelana namaqondo obushushu ukuya kutsho kuma-200°F)
• I-non-toxic, carbon-neutral, kunye ne-100% ehlaziyiweyo

I-PLA iyasebenza, iyabiza kwaye izinzileyo.Ukutshintshela kwezi mveliso linyathelo elibalulekileyo ekunciphiseni icarbon footprint yeshishini lakho lokutya.

Inkampani yeJUDIN inokubonelela nge-PLA egqunyweiikomityi zephepha, iibhokisi zephepha,isitya sesaladi sephephakunye nePLA cutlery,PLA iikomityi transparent.