Kiʻiʻoniʻoni ʻo BOPLA (Biaxially Oriented Polylactic Acid)
ʻO BIONLY bio-based material kahi kiʻiʻoniʻoni polylactic acid biaxially kiʻekiʻe (BOPLA) i hoʻomohala ʻia e Xiamen Changsu.Hiki i kēia huahana ke hoʻokō pono i ka noi o nā mea kūʻai aku i lalo no nā mea biodegradable kiʻekiʻe, a hāʻawi pū i kahi hopena ikaika no Kina e hoʻokō i ka peak carbon dioxide i 2030 a me ka pahuhopu o ka carbon neutrality i 2060.
ʻO ka PLA (polylactic acid) he polymer me ka waika lactic i hana ʻia e ka fermentation biological ma ke ʻano he kumu kumu.Ua lawa kona mau mea maka a hiki ke hana hou ʻia, biodegradable ka huahana.Ma hope o ka hoʻohana ʻia ʻana, hiki ke haku ʻia i carbon dioxide a me ka wai ma kahi mahana ʻoi aku ka kiʻekiʻe ma mua o 55 ℃ a i ʻole ma lalo o ka hana o ka hoʻonui ʻana i ka oxygen a me ka microorganism, e ʻike ana i ka holo ʻana o nā mea i loko o ke ʻano me ka liʻiliʻi o ka hopena i ke kaiapuni, no laila, he ʻōmaʻomaʻo maikaʻi loa. mea polimer.
Ke hoʻohālikelike ʻia me nā ʻano hana ʻē aʻe, hāʻawi ke kaʻina hana biaxial tensile i ka ikaika kiʻekiʻe o ka PLA a me ka mānoanoa kiʻi ʻoniʻoni ʻoi aku ka maʻalahi, e maʻalahi ke kaʻina hana o ka disintegration a me ka microbial erosion, no laila hiki iā ia ke hoʻopōkole i ka manawa biodegradation o ka mea.Hoʻohālikelike ʻia me nā polymers maʻamau i hoʻokumu ʻia i ka mōʻalihaku, PLA he biosafety hilinaʻi, biodegradability a hiki ke hōʻemi i ka hilinaʻi ikehu.Ma muli o ka hele ʻana mai o ka PLA mai ka bio base, he hopena koʻikoʻi ia i ka hōʻemi kalapona, a ua hoʻemi ʻia ka hoʻokuʻu kalapona ma mua o 68% i hoʻohālikelike ʻia me nā plastic fossil-based plastics.
Ka lā mai Plastic Europe: Hoʻohālikelike i ka hoʻokuʻu ʻana o carbon dioxide i ke kaʻina hana polymer
· Loaʻa i ka BOPLA ka biocompatibility maikaʻi a me ka hana hoʻohaʻahaʻa, ʻo ia ka mea pili i ke kaiapuni.
· ʻOi aku ka maikaʻi o ka hana ʻana a me ka paʻa o ka pelu ʻana a me ka paʻa wili.
· Kiʻekiʻe māliko, haze haʻahaʻa, maikaʻi ʻili o ka ʻili a me ka hana paʻi maikaʻi loa.
· Maikaʻi wela-sealing hana me ka ʻole o ka mālama ʻana.
Hiki i ke kaʻina hana hoʻolōʻihi biaxial ke hoʻomaikaʻi nui i nā waiwai mechanical o ke kiʻi ʻoniʻoni PLA, a hoʻonui hou i kāna mau noi noi.Hiki ke hoʻohana ʻia i loko o ka lipine, mea ʻai meaʻai, ʻeke hou, pepa laminating, hoʻokuʻu i nā mea a me nā māla ʻē aʻe, he mea koʻikoʻi nui ia no ka hōʻemi ʻana i ka hōʻemi ʻana, ka mālama ʻana i ke kaiapuni a me ka hōʻemi carbon.
