Site na nkwalite nke ihe banyere gburugburu ebe obibi, ihe ndị mmadụ chọrọ maka ihe ndị metụtara gburugburu ebe obibi na ngwaahịa ha na-abawanye. Ngwakọta ihe eji eme ihe na akpa Pla a na-eji nke nta nke nta na ahịa.
Acylactic acid, a makwaara dị ka plel (polylactic acid), bụ polymermer nwetara site na polymering lactic acid dị ka ihe bụ isi. Isi mmalite nke akụrụngwa zuru oke site na ọka, cassava, wdg, usoro mmepụta nke Play na-enweghị mmerụ ahụ, enwere ike biedegrade na okike.
Uru nke Pla
1.Badedegrabity: Mgbe a tụfuru Pla, ọ nwere ike ịbụrụ ya na mmiri na carbon dioxide n'okpuru ọnọdụ akọwapụtara, ịzere mmetọ sitere na gburugburu ebe ọdịnala kpatara.
2. Ewepula akụnụba: Pla bụ tumadi polymerized na larịị, okpete na ihe ọkụkụ ndị ọzọ, nke a na-eme ka a na-eme mgbanwe na akụ mmanụ.
3. O nwere ezigbo ikuku ikuku, perninges oxyn na carbon dioxide carbon, o nwekwara ulo nke iche. Ọrịa na Egwú na-agba mbọ n'elu plastik plastics, yabụ enwere nchegbu banyere nchekwa na ịdị ọcha. Agbanyeghị, Pla bụ naanị plaouch plastic na-enwe ezigbo mgbochi nje na akụrụngwa mgbochi.
Mmejọ usoro nke pla
1.Hydrolysis: Otu ihe esiri nke a na-agbaji, na-agbaji oke molecular.
Ihe ndozi nke 2.Thermen: ihe di nkpa nke na - eduga na ntoputa di iche iche, dika umu akwukwo di iche iche, dika moleculu na olagmers Oligomers di iche iche, na lacidide.
3.photodegrapsation: radieshon ultraviolet nwere ike ibute mmebi. Nke a bụ isi ihe dị na ikpughe plasting na plastics, ndị na-ebukọrọ ngwongwo, na ngwa fim.
Ngwa nke PRA na mpaghara nkwakọ ngwaahịa
A na-eji ihe plaị dị ọtụtụ ubi. Na ụlọ ọrụ nkwakọ ngwaahịa, a na-ejikarị ihe nkiri Pla na nkwakọ ngwaahịa, ihe ọ greatụ na ọgwụ ike iji dochie nkwakọba osisi na gburugburu ebe obibi na-adigide.
Ntinye ngwungwu Mail na imepụta akpa ahaziri iche na akpa compacs.
Akpa akpa: Akpa akara akụkụ atọ, na-eguzosi ike, akpa zipper, akpa dị larịị
Ihe eji eme ihe: akwukwo kraft / pla
Oha: Enwere ike ịhazi ya
Mbipụta: CMYK + Agba (Biko nye ya eserese ahụ, anyị ga-ebipụta dịka ihe osise)
Ngwa: Zipper / tin / valvụ / tọgbọrọ oghere / akwa ma ọ bụ glossy wdg
Oge ndu :: 10-25 ụbọchị ọrụ
Oge post: Dec-02-2024
