ʻO nā mea kūʻai aku i nā mea kūʻai aku i loko o nāʻano likeʻole, aʻaʻohe mea hoʻokahi e hoʻokō i nā pono hoʻokolohua a pau. No laila,ʻikeʻoe i nā mea maʻamau i hoʻohana pinepineʻia i nā lole lole? A he aha nāʻokoʻa i loko o kā lākou kino a me nā mea kūʻai? I kēia manawa ke pane nei mākou i kēia mau nīnau i hoʻokahi ma lalo.
PP (Polyprocklene)
ʻO Polyproopylene ʻO ia ka mea maʻamau i kahi translucent He hopena maikaʻi loa a hiki i ke kahakahaʻana ma lalo o keʻano ma nā kiʻekiʻe kiʻekiʻe a me nā kaomi o 121 ° C. Eia nō naʻe, e lilo ia i brittle ma nā haʻahaʻa haʻahaʻa (ma lalo o 4 ° c) a ke kuhiʻia a iʻole ke kīʻana i ka wā i hāʻule ai i kahi kiʻekiʻe.
ʻO PolysproTlonene Hiki iā ia ke kue i nā corrosion mai nā ditids, nā kumu lāʻau paʻakai, a me nā mea kanu kūlohelohe a me nā mea maʻamau a pau ma lalo o 80 ° C. Ua hoʻohālikelikeʻia me Poyethylene (pe), hāʻawi ka pp i ka ikaika maikaʻi, ikaika, ikaika, a me ka pale wela. No laila, i ka wā e koi ai nā holoi holoi holoiʻana o ka māmā a iʻole ke nānāʻana, me keʻano kiʻekiʻe a me keʻanoʻana.
Waleʻia e like me nā Todrifuge Tubes, PcR nā Tubes, pcr 96-maikaʻi loa, a me nā kīwaha i hoʻopaʻaʻia no ka polopopopylene.
PS (Polystyrene)
Polystyrene ʻO ka hoʻolahaʻanaʻo PS i ka ikaika loa,ʻaʻole i hiki i ke kūpaʻa, a me ka dimensional, a loaʻa i ke kū'ē maikaʻi i nā hopena kūponoʻole e hoʻoponopono ai. ʻO nā huahana PS he mauʻeleʻele i ka mahana o ka lumi a me ka prone e pale aku ai a iʻole ka wāwahi i ka wā i hāʻule ai. ʻAʻole pono ka mahana o ka hana kiʻekiʻe loa ma mua o 80 ° C, aʻaʻole hiki iā ia ke hoʻokaʻawale i nā kiʻekiʻe a me nā kaomi o 121 ° C. Ma kahi, hiki ke kohoʻiaʻo ka sterilitashization belthron bellim
ʻO nā papa inoaʻo enzyme, nā mea kanu cell, nā mea kanu kanu, aʻo nā pipe subum e hanaʻia i nā polystyrene (ps) e like me kā lākou meaʻala.
Pe (polythyyne)
Polytethenene, hoʻopāluaʻia e like me Pe,ʻo ia ka mea i loaʻa i ka resin i loaʻa ma o ka polyzerasization o Estytene monomers kāne. He meaʻoleʻole,ʻaʻohe mea lapuwale, a loaʻa kahi way. Nā hōʻike e hōʻike ana i ka paleʻana i keʻano haʻahaʻa haʻahaʻa haʻahaʻa (me kahi mahana haʻahaʻa loa i ka wela mai -100 a -70 ° C). Lilo ia i ka palupalu i nā kiʻekiʻe kiʻekiʻe a he opaque.
E like me ka polyolefin e like me nā polyolefin,ʻo Poyheteryyne ka mea i nā mea iʻoi aku ka maikaʻi me nā mea kūlohelohe maikaʻi. Ma muli o nā carbon-carbon-carbon wale nō i loko o nā molena polymer
ʻO nā huehue hou, nā pīpī, holoi i nā hue, a me nā mea hana'ē aʻe i hanaʻia i ka polyhethylene (pe).
PC (polycarbanteate)
ʻO Poycarbaneate,ʻikeʻiaʻo ia e like me ka popo psy Hōʻike ia i ka paʻakikī maikaʻi a me ka ikaika, e kū ana ia e wāwahi. Eia kekahi, loaʻa iā ia ka pale wela a me ka paleʻana i ka radiation, ke hālāwai nei i nā koi no keʻano kiʻekiʻe a me ke kiʻekiʻe o keʻano kiʻekiʻe.
ʻO ka paleʻana o ka polycarbanone i nā maʻi nāwaliwali nāwaliwali, nā kumu momona, a me nā aila maʻamau. Eia naʻe,ʻaʻole ia e paleʻia i ke kukui uila a me nā waihona ikaika.
Nā pahu pahu manuahi, nā mea i hōʻehaʻia kekahi mau mea maʻi maʻi maʻi, aʻo Ernneyer Flasks i hanaʻia i ka Polyconate (PC).
ʻO ka mea i luna aʻe e wehewehe i kekahi mau mea maʻamau i hoʻohanaʻia no nā mea kūʻai aku. Ma ka laulā, hiki ke kohoʻia kēia mau lako me nā koi kūikawā. Inā loaʻa i ka hoʻokolohua kūikawā, hiki i kekahi ke noʻonoʻo i ke kohoʻana i nā mea e hoʻokō ai i nā pono a iʻole hoʻololi i nā mea i makemakeʻia e hoʻokō ai i nā waiwai i makemakeʻia.
POST manawa: Dec-26-2024