NO1, PBS ndabere mmepe ngwaahịa
Site na mbelata nke akụrụngwa fossil na mbelata nke gburugburu ebe obibi, ihe ndị dabere na bio na ndị na-emebi emebi enwetawo nlebara anya zuru ebe niile n'ihi mmeghari ohuru na ịdị mma gburugburu ebe obibi. N'okpuru ebumnuche nke nnọpụiche carbon, ihe ndị sitere na bio na-erite uru site na ikike mbelata ikuku carbon dị mma, na-aghọ nhọrọ bara uru iji dochie na ịgbakwunye ihe dabere na petrochemical. Ọganihu "mmachibido plastik na mmachibido iwu" nke mba na mpaghara dị iche iche welitere akwalitela ụlọ ọrụ mmepụta ihe na-emebi emebi na njedebe. Dị ka "ihe na-acha akwụkwọ ndụ akwụkwọ ndụ", plastik zuru oke nke nwere ike imebi adịghị mma na ọ dịghị egbu egbu, ọ dị mfe imebi na metabolized site n'ụdị dị iche iche nke microorganisms dị na okike ma ọ bụ enzymes na anụmanụ na osisi, na n'ikpeazụ rere n'ime carbon dioxide na mmiri, na biocompatibility na bioresorbability. , bụ ihe eji arụ ọrụ dị elu na-arụ ọtụtụ ọrụ.
N02, PBS Nkọwa ngwaahịa
PBS resin bụ plastic polyester zuru oke, aha zuru oke nke polybutylene succinate, banyere n'ọhịa nyocha ihe onwunwe na 90s nke narị afọ nke 20, wee ghọọ otu n'ime ihe ndị na-ekpo ọkụ na-ekpo ọkụ na-eme ihe n'ụwa nile, biodegradable plastics. na ojiji ngwaahịa okpomọkụ ruo 100 Celsius.
PBS na-eji aliphatic diacids na diols dị ka isi akụrụngwa, nke nwere ike ọ bụghị naanị gboo mkpa nke petrochemical ngwaahịa, kamakwa a na-emepụta site na ndu gbaa ụka nke eke mmeghari ohuru nke ihe ubi ngwaahịa dị ka cellulose, mmiri ara ehi site-products, glucose, fructose, lactose. , wdg, nke mere iji ghọta mmepụta okirikiri ndụ ndụ site na okike ma laghachi na okike.
NO3,Arụmọrụ PBS
Arụmọrụ arụmọrụ: biodegradable, compostable, nchekwa na-adịghị egbu egbu, ezigbo okpomọkụ na-eguzogide, magburu onwe n'ibu Njirimara, ezi nhazi arụmọrụ, mfe ngwakọta mgbanwe.
Uru arụmọrụ: PBS nwere ezigbo nhazi nhazi, enwere ike iji ya mee ihe maka usoro ịkpụzi dị iche iche na ngwa nhazi n'ozuzu, nke bụ ọrụ nhazi kachasị mma n'etiti ihe ndị dị ugbu a na-emebi emebi emebi; PBS bụ plastik biodegradable nwere ọmarịcha ihe zuru oke n'ihi oke nguzogide okpomọkụ ya na mgbanwe ya, oke okpomọkụ na-ewepụ okpomọkụ na elongation na ezumike.
NO4, PBS Ngwa Ngwa Ngwaahịa
Enwere ike itinye ngwaahịa PBS na extrusion, ịkpụzi injection, ịkpụzi ịkpụzi, nkedo, ịgbaze agbaze, ịfụfụ na ụzọ nhazi ndị ọzọ, ejiri ihe nkiri nkwakọ ngwaahịa, akpa, igbe, ahịhịa, tebụl, karama ihe ndị dị mkpa kwa ụbọchị, nkwakọ ngwaahịa eletrọnịkị, wdg; Mkpuchi iko akwụkwọ a kwadebere, efere akwụkwọ, ọkwá akwụkwọ, wdg; ihe nkiri mulch nke ugbo, eriri, wdg; Spinning, akwa anaghị kpara akpa, ngwa ahịa kwa ụbọchị na ubi ndị ọzọ.
Oge nzipu: Dec-27-2022