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Biodegradable Film Mea Hoʻololi ʻia-SPLA

ʻO ka wehewehe pōkole:

ʻO ka wehewehe ʻana o nā plastic biodegradable, ʻo ia ke kuhikuhi i ke ʻano, e like me ka lepo, ke one, ka wai wai, ka wai wai, kekahi mau kūlana e like me ka composting a me nā kūlana anaerobic digestion, ka hoʻohaʻahaʻa ʻia e ka hana microbial o ke ʻano o ke ʻano, a ma hope. decomposed i carbon dioxide (CO2) a me/aiʻole methane (CH4), wai (H2O) a me ka mineralization o ka mea i loko o ka paʻakai inorganic, a me ka biomass hou (e like me ke kino o nā microorganisms, etc.) o ka plastic.


Huahana Huahana

Huahana Huahana

ʻO ka hoʻohana ʻana i ka waika polylactic i kēia manawa ma mua o ka lāʻau lapaʻau i nā mea maʻamau e like me nā ʻeke ʻeke, nā kiʻi ʻoniʻoni, nā fiber textile a me nā kīʻaha.ʻO nā mea hoʻopili i hana ʻia mai ka polylactic acid he kumu kūʻai mua, akā i kēia manawa ua lilo i hoʻokahi o nā mea hoʻopili maʻamau.Hiki ke hana ʻia ka poly (lactic acid) i nā fibers a me nā kiʻiʻoniʻoni ma o ka extrusion, injection molding a me ka hohola ʻana.ʻOi aku ka haʻahaʻa o ka wai a me ka ea o ka polylactic acid film ma mua o ka polystyrene film.No ka hoʻoheheʻe ʻia ʻana o nā molekala wai a me ke kinoea ma ka ʻāina amorphous o ka polymer, hiki ke hoʻoponopono ʻia ka wai a me ka ea o ka polylactic acid film ma ka hoʻoponopono ʻana i ka crystalline o ka polylactic acid.

Ua hoʻohana ʻia kekahi mau ʻenehana e like me ka annealing, ka hoʻohui ʻana i nā mea hana nucleating, ka hoʻokumu ʻana i nā composites me nā fibers a i ʻole nano-particles, kaulahao e hoʻonui a hoʻokomo i nā kūkulu crosslink i hoʻohana ʻia e hoʻomaikaʻi i nā waiwai mechanical o PLA polymers.Hiki ke hana ʻia ka ʻakika polylactic e like me ka hapa nui o nā thermoplastics i fiber (e laʻana, me ka hoʻohana ʻana i nā kaʻina wili hoʻoheheʻe maʻamau) a me ke kiʻiʻoniʻoni.Loaʻa i ka PLA nā waiwai mechanical like me PETE polymer, akā he haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa loa ka hoʻohana ʻana i ka mahana.Me ka ikehu ili kiʻekiʻe, hiki i ka PLA ke paʻi maʻalahi e hoʻohana nui ʻia i ka paʻi 3-D.Ua hoʻoholo mua ʻia ka ikaika tensile no 3-D paʻi PLA.

Nā hiʻohiʻona SPLA

ʻO ka wehewehe ʻana o nā plastic biodegradable, ʻo ia ke kuhikuhi i ke ʻano, e like me ka lepo, ke one, ka wai wai, ka wai wai, kekahi mau kūlana e like me ka composting a me nā kūlana anaerobic digestion, ka hoʻohaʻahaʻa ʻia e ka hana microbial o ke ola ʻana o ke ʻano, a decomposed hope. i carbon dioxide (CO2) a me/ai ʻole methane (CH4), ka wai (H2O) a me ka mineralization o ka mea i loko o ka paʻakai inorganic, a me ka biomass hou (e like me ke kino o nā microorganisms, etc.) o ka plastic.

Kahua noi nui SPLA

Hiki iā ia ke hoʻololi piha i nā ʻeke ʻeke plastik kahiko, e like me nā ʻeke kūʻai, ʻeke lima, ʻeke hōʻike, ʻeke ʻōpala, ʻeke huki huki, etc.

Nā Papa SPLA a me ka wehewehe

Papa wehewehe Nā ʻōlelo kuhikuhi
SPLA-F111 ʻO nā mea nui o nā huahana SPLA-F111 ʻo PLA a me PBAT, a hiki i kā lākou huahana ke 100% biodegraded ma hope o ka hoʻohana ʻana a me ka ʻōpala, a i ka hopena e hoʻopuka i ke kalapona a me ka wai, me ka ʻole o ka hoʻohaumia ʻana i ke kaiapuni. Ke hoʻohana nei i ka SPLA-F111 puhi kiʻiʻoniʻoni ma ka laina hana kiʻiʻoniʻoni puhi ʻia, ʻo 140-160 ℃ ka mahana o ka hoʻoheheʻe kiʻi ʻoniʻoni i manaʻo ʻia.
SPLA-F112 ʻO nā mea nui o nā huahana SPLA-F112 ʻo PLA, PBAT a me ka starch, a hiki i kāna mau huahana ke 100% biodegraded ma hope o ka hoʻohana ʻana a hoʻolei ʻia, a i ka hopena e hoʻopuka i ke kalapona a me ka wai me ka hoʻohaumia ʻole i ke kaiapuni. Ke hoʻohana nei i ka SPLA-F112 puhi kiʻiʻoniʻoni i ka laina hana kiʻiʻoniʻoni puhi ʻia, ʻo 140-160 ℃ ka mahana o ka hoʻoheheʻe kiʻi ʻoniʻoni i manaʻo ʻia.
SPLA-F113 ʻO nā mea nui o nā huahana SPLA-F113 he PLA, PBAT a me nā mea inorganic.Hiki i nā huahana ke 100% biodegraded ma hope o ka hoʻohana ʻana a hoʻolei ʻia, a i ka hopena e hoʻopuka i ka carbon dioxide a me ka wai me ka ʻole o ka hoʻohaumia ʻana i ke kaiapuni. Ke hoʻohana nei i ka SPLA-F113 puhi kiʻiʻoniʻoni i ka laina hana kiʻiʻoniʻoni puhi ʻia, ʻo 140-165 ℃ ka mahana o ka hoʻoheheʻe kiʻi ʻoniʻoni i manaʻo ʻia.
SPLA-F114 ʻO ka huahana SPLA-F114 he masterbatch i hoʻololi ʻia i ka polyethylene piha i ka starch.Hoʻohana ʻo ia i 50% starch i loaʻa i nā mea kanu ma kahi o ka polyethylene mai nā kumuwaiwai petrochemical. Hoʻohui ʻia ka huahana me ka polyethylene ma ka laina hana kiʻiʻoniʻoni puhi.ʻO ka nui o ka hoʻohui ʻia he 20-60wt%, a ʻo ka mahana hoʻoili kiʻi ʻoniʻoni i puhi ʻia he 135-160 ℃.

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