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ʻAkika Acrylic: He Mea Maka Nui no nā Polymers Hana Kiʻekiʻe

ʻO ka waikawa acrylic (kemika C₃H₄O₂) he wai aniani ʻole, me kahi ʻala ʻawaʻawa a he mea maka kemika organik koʻikoʻi. He kuleana koʻikoʻi ia i ka ʻoihana polymer, hoʻohana nui ʻia i ka hana ʻana o nā polymers a me nā resins hana kiʻekiʻe like ʻole, e like me ka polyacrylic acid, polyacrylates, a me nā emulsions acrylic. He waiwai nui ka waikawa acrylic a me kāna mau mea i loaʻa no ko lākou kūpaʻa maikaʻi loa i ka wā, ke kūpaʻa kemika, a me nā waiwai mechanical, e hoʻohana nui ʻia ai i nā uhi, nā mea hoʻopili, nā lole, ke kūkulu ʻana, nā kaʻa, a me nā mea uila.

    Nā Kahua Noi Nui

    I loko o ka ʻoihana uhi a me nā mea hoʻopili, ua mahalo nui ʻia nā resins acrylic no ko lākou kūpaʻa maikaʻi loa i ka wā a me ke kūpaʻa kemika. Hāʻawi lākou i ka hoʻopili maikaʻi, ka ʻōlinolino, a me ke kūpaʻa, e kūpono ai no nā uhi hoʻolālā hale o loko a me waho, nā uhi kaʻa, a me nā uhi ʻoihana. Hoʻohana nui ʻia nā emulsions acrylic i nā uhi wai a me nā mea hoʻopili, e hāʻawi ana i nā koho ʻē aʻe e pili ana i ke kaiapuni a me ka hana kiʻekiʻe.

    I loko o ka ʻoihana lole, ʻo nā olonā acrylic (i ʻike ʻia hoʻi he acrylic) he ʻano koʻikoʻi o ka olonā synthetic, i ʻike ʻia no ko lākou palupalu a mehana e like me ka hulu hipa, a me ko lākou kūpaʻa maikaʻi loa i ka ʻaʻahu a me ke kūpaʻa ʻana i nā wrinkle. Hoʻohana nui ʻia nā olonā acrylic i ka hana ʻana i nā lole, nā kāpeti, a me nā lole waho. Eia kekahi, hoʻohana ʻia nā resins acrylic no nā uhi lole a me nā hoʻopau e hoʻoikaika i ke kūpaʻa wai a me ke kūpaʻa ʻana i nā ʻōpala.

    Ma ka ʻoihana kūkulu hale, hoʻohana nui ʻia nā emulsions acrylic e hana i nā uhi pale wai a me nā mea hoʻopaʻa. Pale pono kēia mau mea i ke komo ʻana o ka wai, e hoʻonui ana i ka hana pale wai a me ke kūpaʻa o nā hale. Hoʻohana ʻia nā resins acrylic e hana i nā mea hoʻopili kūkulu hana kiʻekiʻe, e hōʻoiaʻiʻo ana i ka pilina ikaika ma waena o nā mea kūkulu hale.

    I loko o ka ʻoihana kaʻa, he mau mea nui nā resins acrylic i ka hana ʻana i nā uhi kaʻa. Hāʻawi lākou i ke kūpaʻa maikaʻi loa i ka wā, ka ʻōlinolino, a me ke kūpaʻa ʻana i nā chips, e pale ana i ka ʻili o ke kaʻa mai nā kukuna UV a me ka ʻino kemika. Eia kekahi, hoʻohana ʻia nā resins acrylic e hana i nā mea o loko o ke kaʻa, e like me nā uhi dashboard a me nā noho.

    Ma ke kahua uila, ʻo ke kūpaʻa kemika a me nā waiwai insulating o nā resins acrylic e kūpono ai lākou no ka encapsulation uila. Hoʻohana ʻia lākou e hana i nā casings, nā papa insulating, a me nā mea hoʻopili conductive no nā mea uila, e hōʻoiaʻiʻo ana i ke kūpaʻa a me ka hilinaʻi o nā ʻāpana uila.
    Ke hoʻomau nei ka hoʻomaikaʻi ʻana i ke kaʻina hana o ka waikawa acrylic e hoʻomaikaʻi i ka pono a hōʻemi i ka hopena o ke kaiapuni. Hoʻohana ka hana ʻana o ka waikawa acrylic hou i nā kaʻina hana hoʻomake propylene holomua, e hōʻemi pono ana i ka hoʻohana ʻana i ka ikehu a me ka hoʻokumu ʻana o nā huahana ʻaoʻao. Eia kekahi, ke hoʻomohala ʻia nei ka hana hou ʻana a me ka hoʻohana hou ʻana o ka waikawa acrylic, e hōʻemi hou ana i kona hopena i ke kaiapuni.

    Nā kikoʻī

    Inoa Huahana ʻAkika Acrylic
    helehelena Wai kala ʻole, ʻala hoʻonāukiuki
    Maʻemaʻe 99.5% minuke
    Kikowaena paila 141°C
    Ka nui o ka paʻa 1.044
    Helu Kūʻai 1979/10/7
    ʻAʻole 2218
    ʻAʻohe EINECS 201-177-9
    Noi Hoʻohana ʻia i loko o nā uhi, nā mea hoʻopili, nā mea kōkua lole

    Palapala Mana Kūlana

    Inoa Huahana ʻAKIKILA AKRILIKA
    PAE MEA KUMU MAIKAʻI LOA Hopena
    MAʻEMAʻE ≥99.2% 99.79%
    KALA/HAZEN ≤15 10
    KA LOAʻA O KA WAI ≤0.1% 0.08%
    MEA HOʻOPĀPĀ (MEHQ) 200+/-20PPM 187

    I ka hōʻuluʻulu manaʻo

    ʻO ka waikawa acrylic, ma ke ʻano he mea maka kemika organik koʻikoʻi, he kuleana koʻikoʻi ia i nā ʻoihana he nui. ʻAʻole ia e hiki ai ke hana i nā ʻano polymers a me nā resins hana kiʻekiʻe akā kākoʻo pū i ka hoʻomohala ʻana o ka ʻoihana hou. Me ka holomua mau o ka ʻenehana, e ʻoi aku ka laulā o nā manaʻolana noi no ka waikawa acrylic.