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He alakaʻi no nā plastik i hoʻohana mau ʻia i ka hoʻoheheʻe ʻana
He mea paʻakikī ke koho ʻana i ka resin plastik kūpono no kāu pāhana hoʻoheheʻe ʻana.ʻO ke kumukūʻai, ka nui, ka maʻalahi, ka ikaika, a me nā mea ʻē aʻe e pili ana i ka resin i kūpono no kāu ʻāpana.Eia kahi hoʻolauna i nā hiʻohiʻona, nā pōmaikaʻi, a me nā hemahema i nā resins maʻamau u ...Heluhelu hou aku -
PE, PP, LDPE, HDPE, PEG - He aha ka masterbatch i hana ʻia mai loko mai
Hiki ke ʻike ʻia ka ʻike nui o ka plastic masterbatch Plastic masterbatch e like me ka polymers masterbatch.Hiki ke hana ʻia nā polymers mai nā ʻano 'mers' like ʻole e kū nei no nā ʻāpana kemika.ʻO ka hapa nui o nā ʻāpana kemika mai ka aila a i ʻole ...Heluhelu hou aku -
PE (Polyethylene)
ʻO ka polyethylene ka thermoplastic i hoʻohana nui ʻia ma ka honua ma ka leo.Hana mākou i ʻekolu ʻano polyethylene, ʻo ia hoʻi ʻo HDPE, LDPE a me LLDPE kahi: a) Hōʻike ʻia nā huahana HDPE e ka ʻoi aku ka paʻakikī a me ka ikaika mechanical kiʻekiʻe, i hui pū ʻia me ka lawelawe kiʻekiʻe ...Heluhelu hou aku -
Nā Kiʻiʻoniʻoni Polyethylene Kiʻekiʻe
Nā Waiwai High density polyethylene a i ʻole HDPE he kumu kūʻai haʻahaʻa, keʻokeʻo waiū, semi-translucent thermoplastic.He maʻalahi akā ʻoi aku ka paʻakikī a ʻoi aku ka ikaika ma mua o LDPE a loaʻa ka ikaika hopena maikaʻi a me ke kūpaʻa ʻoi aku ka maikaʻi.E like me LDPE, i...Heluhelu hou aku -
ʻO ka hoʻohana maʻamau 5 o ka polypropylene
ʻO ka polypropylene kahi ʻano o ka resin polymer thermoplastic.I ka pōkole, he ʻano mea pono loa ia o ka plastic, me ka nui o nā noi pāʻoihana, ʻoihana, a me nā ʻano hana.I mea e hoʻomaopopo maikaʻi ai i ka hoʻohana maʻamau o ka polypropylene, pono mākou e nānā i kāna mau hiʻohiʻona nui a me ...Heluhelu hou aku -
Nā Kiʻiʻoniʻoni Polypropylene
ʻO ka Polypropylene a i ʻole PP kahi thermoplastic haʻahaʻa haʻahaʻa o ka mālamalama kiʻekiʻe, kiʻekiʻe gloss a me ka ikaika tensile maikaʻi.Loaʻa iā ia kahi helu hoʻoheheʻe kiʻekiʻe ma mua o ka PE, kahi e kūpono ai i nā noi e koi ana i ka sterilization ma nā wela kiʻekiʻe.Loaʻa ka liʻiliʻi o ka haze a me ka ʻōlinolino kiʻekiʻe....Heluhelu hou aku -
ʻAi honua o PVC
ʻO Olyvinyl chloride, i ʻike nui ʻia ʻo PVC, ʻo ia ke kolu o ka polymer synthetic i hana nui ʻia, ma hope o ka polyethylene a me ka polypropylene.ʻO PVC kahi ʻāpana o nā kaulahao vinyls, nona pū kekahi EDC a me VCM.Hiki ke hoʻohana ʻia nā māka resin PVC no nā noi paʻa a maʻalahi;...Heluhelu hou aku -
ʻO ka hoʻohana ʻana i ka resin polyvinyl chloride
ʻO ka nānā ʻana o PVC (Polyvinyl chloride) Polyvinyl chloride (Polyvinyl chloride), i hoʻopau ʻia e like me PVC ma ka ʻōlelo Pelekania, he polymer o ka vinyl chloride monomer (VCM) polymerized e nā peroxides, nā hui azo a me nā mea hoʻomaka a i ʻole ma lalo o ka hana ...Heluhelu hou aku -
Ka waiwai PVC K
Hoʻokaʻawale ʻia nā resins PVC e kā lākou K-Value, kahi hōʻailona o ke kaumaha molecular a me ke degere o ka polymerization.• ʻO K70-75 nā resins waiwai K kiʻekiʻe e hāʻawi i nā waiwai mechanical maikaʻi loa akā ʻoi aku ka paʻakikī o ka hana.Pono lākou i ka plasticizer no ka palupalu like.kiʻekiʻe pe...Heluhelu hou aku
