Kedu ihe kpatara PLA Biodegradable ji na-aghọwanye ewu ewu?

Kedu ihe bụ PLA?

Polylactic acid (PLA) bụ ihe ọhụrụ na-emebi emebi sitere na akụrụngwa starch nke a tụrụ anya site na akụrụngwa ihe ọkụkụ enwere ike imeghari dịka ọka. A na-asachapụ ngwa nri starch ka ọ nweta glucose, wee gbaa ya site na glucose na ụdị ụfọdụ ka ọ mepụta lactic acid dị ọcha, wee jikọta polylactic acid na ụfọdụ arọ molecular site na njikọ kemịkalụ. O nwere ezigbo biodegradability na enwere ike imebi ya kpamkpam site na microorganisms na okike mgbe ejiri ya mee ihe, na-emecha na-emepụta carbon dioxide na mmiri na-emetọghị gburugburu ebe obibi, nke bara uru iji chebe gburugburu ebe obibi ma mara ya dị ka ihe na-emetụta gburugburu ebe obibi.
Uru nke PLA

1. Isi mmalite nke akụrụngwa zuru oke

• Akụrụngwa maka mmepụta nke polylactic acid bụ ihe ndị a na-emegharị ọhụrụ dị ka ọka, na-ejighị ihe onwunwe dị oké ọnụ ahịa dị ka mmanụ ala na osisi, ya mere ọ ga-ekere òkè dị oke mkpa n'ichekwa akụ mmanụ na-esiwanye ike.

2. Njirimara anụ ahụ dị elu

• Polylactic acid dabara maka ụzọ nhazi dị iche iche dị ka ịkpụzi ịkpụzi na thermoplastic, ọ dịkwa mfe ịhazi ma jiri ya mee ihe. Enwere ike iji ya hazie ngwaahịa rọba dị iche iche site na ụlọ ọrụ ruo n'iji ndị nkịtị, nri ngwugwu, igbe nri ehihie ngwa ngwa, akwa anaghị kpara akpa, akwa ụlọ ọrụ na ndị nkịtị. Mgbe ahụ, enwere ike ịhazi ya n'ime akwa ndị ọrụ ugbo, akwa nlekọta ahụike, akwa akwa, ngwaahịa ịdị ọcha, akwa mgbochi ultraviolet n'èzí, akwa ụlọikwuu, akwa ala, wdg. Atụmanya ahịa dị ezigbo mma.

3. Biocompatibility

• Polylactic acid nwekwara ezigbo biocompatibility, na ngwaahịa mmebi ya, L-lactic acid, nwere ike isonye na metabolism nke mmadụ. Ndị nchịkwa nri na ọgwụ ọjọọ nke US (FDA) akwadoro ya ma enwere ike iji ya dị ka suture ịwa ahụ na capsules injection.

4. Ezi ikike ikuku

• Ihe nkiri polylactic acid (PLA) nwere ezigbo ikuku ikuku, ikuku oxygen na ikuku carbon dioxide, ọ nwekwara ihe onwunwe nke ikewapụ isi. Nje Virus na ebu dị mfe itinye n'elu plastik ndị nwere ike imebi, ya mere enwere obi abụọ banyere nchekwa na ịdị ọcha. Otú ọ dị, polylactic acid bụ naanị plastic biodegradable nwere ezigbo antibacterial na mgbochi mildew.

5. Biodegradable

• Polylactic acid (PLA) nwere ike mebie kpamkpam site na microorganisms mgbe ejiri ya mee ihe, n'ikpeazụkwa na-emepụta carbon dioxide na mmiri na-emetọghị gburugburu ebe obibi. Nke a bara ezigbo uru maka ichebe gburugburu ebe obibi ma bụrụkwa nke a ghọtara dị ka ihe na-emetụta gburugburu ebe obibi.

Kedu ihe bụ atụmanya mmepe nke PLA?

PLA bụ otu n'ime ihe ndị nwere ike ime n'ime ụlọ na mba ofesi nyochara. Nkwakọ ngwaahịa nri, tebụl ndị a na-atụfu n'efu na akụrụngwa ọgwụ bụ mpaghara ngwa atọ a ma ama. Dị ka ụdị ọhụrụ nke dị ọcha bio dabeere ihe onwunwe, ọ nwere nnukwu ahịa ngwa atụmanya. Ngwongwo anụ ahụ dị mma ya na nchedo gburugburu ebe obibi nke ihe ahụ n'onwe ya ga-eme ka PLA bụrụ nke a na-ejikarị eme ihe n'ọdịnihu.

Kedu ka esi aghọta PLA karịa?

GTMSMART Machinery Co., Ltd bụ ụlọ ọrụ teknụzụ dị elu na-ejikọta R&D, mmepụta, ire ahịa na ọrụ.otu nkwụsị PLA Biodegradable ngwaahịa na-ebubata ngwaahịa.

1. Igwe ihe eji eme iko plastik enwere ike ikpofu PLA
2. Igwe plastik na-emebi emebi PLA
3. Igbe nri ehihie nke PLA nwere ike imebi
4. Ngwa ngwa ngwa PLA na-emebi emebi