Innovation in Action: Kedu ka PLA Spunbond si na-emegharị akwa nke ụlọ ọrụ ahụ

Na-enye njikwa mmịfe ka mma, ụbara ike tensile na ruo 40% nro.
NatureWorks, nke hiwere isi na Plymouth, Minnesota, na-ewebata bioopolymer ọhụrụ, Ingeo, iji kwalite ịdị nro na ike nke ihe anaghị adabere na bio maka ngwa ịdị ọcha.
Ingeo 6500D jikọtara ya na teknụzụ ọgwụgwọ elu hydrophilic kachasị maka ịba ụba nro na ịdịte aka, yana njikwa mmiri ka mma. Dị ka akwụkwọ ikike mmeghari, obere carbon na ihe dabere na bio, Ingeo 6500D na-egbokwa mkpa na-eto eto sitere n'aka ụdị na ndị na-azụ ahịa maka ngwaahịa ndị sitere na ihe ndị ọzọ na-emetụta gburugburu ebe obibi.
"Dabere na ahụmịhe anyị na igwe anaghị agba nchara bio, anyị emepụtala ngwaahịa nke, dịka nnwale siri ike anyị siri dị, na-ejikọta nro nke spunbond nonwovens ma e jiri ya tụnyere ndị na-abụghị nke sitere na PLA. Arụmọrụ bụ 40% elu." Robert Greene, osote onye isi oche kwuru. polymers na-arụpụta ihe. Ọrụ eke. "Ike nke ọhụrụ Ingeo ngwọta na-enye converters na mma nhazi ka rụọ ọrụ nke ọma na-emepụta fechaa akwa na ọhụrụ ọgbọ nke spunbond akụrụngwa. Anyị na-atụ anya imekọ ihe ọnụ na ọkọnọ yinye na-anọgide na-amụba anyị ike na nonwovens, gụnyere diapers na washes) ịzụlite ọhụrụ Ingeo ngwọta ".
Ejikọtara ya na ngwaahịa pụrụ iche nke emepụtara na mmekorita ya na ndị na-emepụta ihe na-eme ka mmanu fiber Goulston Teknụzụ pụta, ihe a na-esi na ya na-adị ọkụ, dị gịrịgịrị, na-amịkọrọ ihe ọcha nke na-eme ka njikwa mmiri na ume ume maka ahụike anụ ahụ ka mma. Ọdịdị hydrophilic dị n'ime Ingeo na-enyekwa ohere nke na-adịghị kpara akpa ka ọ chọọ ọgwụgwọ dị n'elu ala ma nwee ogologo ogologo oge ma e jiri ya tụnyere polypropylene. Nsonaazụ nhụta nhụsianya n'elu imikpu na arụ ọrụ mmetụta dị iche iche emekwara nke ọma.
N'oge usoro mmepụta naanị, Ingeo biopolymers na-emepụta akara ụkwụ carbon dị ala 62% karịa polypropylene, na-enye ihe ọzọ nwere obere carbon maka ihe mmanụ petrochemical. Mmepụta Ingeo na-amalite site na osisi na-ejide ma na-achịkwa carbon dioxide, na-atụgharị ya ka ọ bụrụ ogologo agbụ nke mkpụrụ ndụ shuga. NatureWorks na-ekowa shuga ka ọ mepụta lactic acid, nke na-aghọ ihe ndabere maka ihe dị iche iche na-arụ ọrụ dị elu n'okpuru akara Ingeo.
NatureWorks ga na-egosiputa ihe atụ nke Ingeo 6500D spunbond akwa anaghị akwa na ihe nkiri na-abịanụ gụnyere INDEX (Booth 1510, Eprel 18-21) na Chinaplas (Booth 20A01, Eprel 17-20).
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